AESA BASED IPM PACKAGE

AESA based IPM – Cumin

 Important Natural Enemies of Cumin Insect Pests

Parasitoids

Trichogramma spp. Tetrastichus spp. Chelonus spp.

Bracon spp. Diaeretiella spp. Aphidius sp

Predators

Lacewing Ladybird beetle Spider

Reduviid bug Preying mantis Black drongo

The AESA based IPM - Cumin, was compiled by the NIPHM working group under the Chairmanship of Dr. Satyagopal Korlapati, IAS, DG,
NIPHM, and guidance of Shri. Utpal Kumar Singh, IAS. JS (PP). The package was developed taking into account the advice of experts listed
below on various occasions before finalization.
NIPHM Working Group:
Chairman : Dr. Satyagopal Korlapati, IAS, Director General
Vice-Chairmen : Dr. S. N. Sushil, Plant Protection Advisor
: Dr. P. Jeyakumar, Director (PHM)
Core Members:
1. Er. G. Shankar, Joint Director (PHE), Pesticide Application Techniques Expertise.
2. Dr. O. P. Sharma, Joint Director (A & AM), Agronomy Expertise.
3. Dr. Satish Kumar Sain, Assistant Director (PHM), Pathology Expertise.
4. Dr. Dhana Raj Boina, Assistant Director (PHM), Entomology Expertise.
Other Member:
1. Dr. B.S. Sunanda, Assistant Scientific Officer (PHM), Nematology Expertise.
Contributions by DPPQ&S Experts:
1. Shri Ram Asre, Additional Plant Protection Advisor (IPM),
2. Dr. K.S. Kapoor, Deputy Director (Entomology),
3. Dr. Sanjay Arya, Deputy Director (Plant Pathology),
4. Dr. Subhash Kumar, Deputy Director (Weed Science)
5. Dr. C.S. Patni, Plant Protection Officer (Plant Pathology)
Contributions by External Experts:
1. Dr. S. Gangopadhyay, Head, Department of Plant Pathology & Dean, PGS, S.K. Rajasthan Agricultural University, Bikaner-334006,
Rajasthan.
2. Dr. B. Gangadhar Naik, Associate Professor, COA, Shimoga.
3. Dr. C.M. Kalleshwaraswamy, Assistant Professor, COA, Shimoga.
4. Dr. H.P. Patnik, Professor & Head, Department of Entomology, COA, Odisha UA&T, Bhubaneshwar-751003, Orissa.
5. Dr. K.C. Sahu, Professor & Head, Department of Plant Pathology, COA, Odisha UA&T, Bhubaneshwar-751003, Orissa.
6. Dr. S.K. Beura, Associate Professor, Department of Plant Pathology, COA, Odisha UA&T, Bhubaneshwar-751003, Orissa.
7. Dr. S.N. Mohapatra, Professor & Head, Department of Nematology, COA, Odisha UA&T, Bhubaneshwar-751003, Orissa.
8. Dr. Bhagat, Associate Professor cum Senior Scientist, Department of Pathology, Bihar Agricultural University, Sabour-813210.
9. Dr. Ashok S. Halepyati, Professor (Agronomy), UAS, PB 329, Raichur-584101, Karnataka.
10. Dr. B. Bheemanna, Professor (Ag. Entomology). Main Agricultural Research Station, UAS, PB 329, Raichur – 584101, Karnataka.
11. Dr. Amaresh, Y. S., Assistant Professor (Plant Pathology), UAS, PB 329, Raichur-584101, Karnataka.
12. Dr. Linga Raju, S. University Head of Plant Pathology, Institute of Organic Farm, UAS Dharwad
13. Dr. Ramesh Babu, Professor & Head, AICRP on Weed Control, MARS Dharwad
14. Dr. Vijay Kumar, Entomologists, Department of Entomology, PAU Ludhiana
15. Dr. G.S. Rattan, Senior Plant Pathologists, Department of Plant Pathology, PAU Ludhiana
16. Dr. M.S. Bhullar Agronomists, Department of Agronomy PAU, Ludhiana
17. Dr. Amar Singh, Scientist (Plant Pathology), Department of Plant Pathology, COA, CSK HPKV, Palampur-176062, Himachal Pradesh
18. Dr. P.K. Mehta, Professor (Entomology), Department of Entomology, COA, CSK HPKV, Palampur-176062, Himachal Pradesh
19. Dr. K. Raja Reddy, Director of Research, ANGRAU, Rajendranagar, Hyderabad.
20. Dr. U.V. Mahadkar, Director of Research, Dr. BKV, Dapoli, Ratnagiri-415712 (M.S)
21. Dr. H.S. Yadava, Director of Research Services, RVSKVV, Gwalior (M.P)-474002.
22. Dr. A.N. Sabalpara, Director of Research & Dean, Directorate of Research, NAU, Navsari, Gujarat-396450
23. Dr. P.K. Borad, Department of Entomology, B.A. COA, AAU, Anand-388110
24. Dr. R.N. Pandey, Professor & Head, Dept. of Plant Pathology, B.A. COA, AAU, Anand-388110
Citation Satyagopal, K., S.N. Sushil, P. Jeyakumar, G. Shankar, O. P. Sharma,
S.K. Sain, D.R. Boina, B.S. Sunanda, Ram Asre, K.S. Kapoor, Sanjay
Arya, Subhash Kumar, C.S. Patni, S. Gangopadhyay, B. Gangadhar
Naik, C.M. Kalleshwaraswamy, H.P. Patnik, K.C. Sahu, S.K. Beura,
S.N. Mohapatra, Bhagat, Ashok S. Halepyati, B. Bheemanna,
Amaresh, Y. S., Linga Raju, S., Ramesh Babu, Vijay Kumar, G.S.
Rattan, M.S. Bhullar, Amar Singh, P.K. Mehta, K. Raja Reddy,U.V.
Mahadkar, H.S. Yadava, A.N. Sabalpara, P.K. Borad and R.N.
Pandey. 2014. AESA based IPM package for Cumin. pp 34.

Front cover picture Model AESA chart for Cumin

Back cover picture Cumin field

Published by National Institute of Plant Health Management, Rajendranagar,

Hyderabad – 500 030

Copies: 1,000, September 2014

For internal circulation only. Not for sale.

Contact APPA - IPM, Directorate of Plant Protection, Quarantine & Storage,

CGO Complex, NH IV, Faridabad, Haryana - 121 001.
Tel : 0129 2413020, e-mail: ppa@nic.in

Printed at Balaji Scan Pvt. Ltd.,

A.C. Guards, Hyderabad.
Tel : 040-23303424
e-mail: bsplpress@gmail.com
www.balajiscan.com
 Avinash K Srivastava
Additional Secretary
Government of India
Ministry of Agriculture
(Department of Agriculture & Cooperation)
Krishi Bhawan, New Delhi - 110 001

FOREWORD
Intensive agricultural practices relying heavily on chemical pesticides are a major cause of wide spread ecological
imbalances resulting in serious problems of insecticide resistance, pest resurgence and pesticide residues. There is
a growing awareness world over on the need for promoting environmentally sustainable agriculture practices.
Integrated Pest Management (IPM) is a globally accepted strategy for promoting sustainable agriculture. During
last century, IPM relied substantially on economic threshold level and chemical pesticides driven approaches.
However, since the late 1990s there is conscious shift to more ecologically sustainable Agro-Eco System Analysis
(AESA) based IPM strategies. The AESA based IPM focuses on the relationship among various components of an agro-
ecosystem with special focus on pest-defender dynamics, innate abilities of plant to compensate for the damages
caused by the pests and the influence of abiotic factors on pest buildup. In addition, Ecological Engineering for pest
management - a new paradigm to enhance the natural enemies of pests in an agro-ecosystem is being considered
as an important strategy. The ecological approach stresses the need for relying on bio intensive strategies prior to
use of chemical pesticides.
Sincere efforts have been made by resource personnel to incorporate ecologically based principles and field
proven technologies for guidance of the extension officers to educate, motivate and guide the farmers to adopt
AESA based IPM strategies, which are environmentally sustainable. I hope that the AESA based IPM packages
will be relied upon by various stakeholders relating to Central and State government functionaries involved in
extension and Scientists of SAUs and ICAR institutions in their endeavour to promote environmentally sustainable
agriculture practices.

Date : 6.3.2014 (Avinash K. Srivastava)

 Joint Secretary
Government of India
Ministry of Agriculture
(Department of Agriculture & Cooperation)
Krishi Bhawan, New Delhi - 110001

FOREWORD
IPM as a holistic approach of crop protection based on the integration of multiple strategies viz., cultural, physical,
mechanical, biological, botanical and chemical. Over the years IPM underwent several changes, shifting its focus
from damage boundary, economic injury to economic threshold. Currently most stake holders rely upon economic
threshold levels (ETL) and tend to apply chemical pesticides at the first instance in the event of a pest attack,
through Government of India has advocated need based and judicious application of chemicals. This approach
is likely to cause adverse effects on agro-ecosystems and increase the cost of agricultural production due to
problems of pest resurgence, insecticide resistance and sustainability.
During the late 90s FAO started advocating Agro-Ecosystem Analysis (AESA) based IPM. Experience in
different countries have sine show that AESA, which takes into account ecological principles and relies on the
balance that is maintained by biotic factors in an ecosystem has also resulted in reduction in cost of production
and increase in yields. AESA based IPM also takes into account the need for active participation of farmers and
promotes experiential learning and discovery based decision making by farmers. AESA based IPM in conjunction
with ecological engineering for pest management promotes bio-intensive strategies as against current chemical
intensive approaches, while retaining the option to apply chemical pesticides judiciously as a measure of last
resort.
The resource persons of NIPHM and DPPQ&S have made sincere efforts in revising IPM packages
for different crops by incorporating agro-ecosystem analysis, ecological engineering, pesticide application
techniques and other IPM options with the active cooperation of crop based plant protection scientists working
in state Agricultural Universities and ICAR institutions. I hope this IPM package will serve as a ready reference for
extension functionaries of Central / State Governments, NGOs and progressive farmers in adopting sustainable
plant protection strategies by minimizing the dependence on chemical pesticides.

(Utpal Kumar Singh)

 National Institute of Plant Health Management
Department of Agriculture & Cooperation
Ministry of Agriculture
Government of India

Dr. K. SATYAGOPAL, IAS

Director General Rajendranagar
Telephone : +91-40-24015346, Hyderabad-500030
E-mail : dgniphm@nic.in http://niphm.gov.in
Tele-Fax : +91-40-24015346

PREFACE
Need for environmentally sustainable agricultural practices is recognised worldwide in view of the wide spread
ecological imbalances caused by highly intensive agricultural systems. In order to address the adverse impacts
of chemical pesticides on agro-ecosystems, Integrated Pest Management has evolved further from ETL based
approach to Agro-ecosystem Analysis based Integrated Pest Management (IPM).
In AESA based IPM the whole agro-ecosystem, plant health at different stages, built-in-compensation
abilities of the plant, pest and defender population dynamics, soil conditions, climatic factors and farmers’
past experience are considered. In AESA, informed decisions are taken by farmers after field observation , AESA
chart preparation followed by group discussion and decision making. Insect zoo is created to enable the farmer
understand predation of pests by Natural Enemies. AESA based PHM also results in reduction of chemical pesticide
usage and conserves the agro-ecosystems.
Ecological Engineering for Pest Management, a new paradigm, is gaining acceptance as a strategy for
promoting Biointensive Integrated Pest Management. Ecological Engineering for Pest Management relies on
cultural practices to effect habitat manipulation and enhance biological control. The strategies focus on pest
management both below ground and above ground. There is growing need to integrate AESA based IPM and
principles of ecological engineering for pest management.
There is a rising public concern about the potential adverse effects of chemical pesticides on the human
health, environment and biodiversity. The intensity of these negative externalities, through cannot be eliminated
altogether, can be minimized through development, dissemination and promotion of sustainable biointensive
approaches.
Directorate of Plant Protection Quarantine and Storage (DPPQS), has developed IPM package of practices
during 2001 and 2002. These packages are currently providing guidance to the Extension Officers in transferring
IPM strategies to farmers. These IPM package of practices, have been revised incorporating the principles of AESA
based IPM in detail and also the concept of Ecological Engineering for Pest Management. It is hoped that the
suggested practices, which aim at enhancing biodiversity, biointensive strategies for pest management and
promotion of plant health, will enable the farmers to take informed decisions based on experiential learning and
it will also result in use of chemical pesticides only as a last resort & in a safe and judicious manner.

(K. SATYAGOPAL)
 CONTENTS
Cumin plant description ........................................................................................................................................................... 1
I. Pests ............................................................................................................................................................................................... 2
A. Pests of National Significance ......................................................................................................................... 2
1. Insect pests ............................................................................................................................................ 2
2. Nematode .............................................................................................................................................. 2
3. Diseases .................................................................................................................................................. 2
4. Weeds ....................................................................................................................................................... 2
B. Pests of Regional Significance ........................................................................................................................ 3
1. Insect pests .............................................................................................................................................. 3
II. Agro-ecosystem analysis (AESA) based integrated pest management (IPM) ........................................... 3
A. AESA ............................................................................................................................................................................ 3
B. Field scouting .......................................................................................................................................................... 8
C. Surveillance through pheromone trap catches for Spodoptera .................................................... 8
D. Yellow/blue pan water/sticky traps .............................................................................................................. 8
E. Light traps ................................................................................................................................................................. 9
F. Nematode extraction ........................................................................................................................................... 9
III. Ecological engineering for pest management ........................................................................................................ 9
A. Resistant/tolerant varieties .............................................................................................................................. 13
IV. Crop stage-wise IPM ............................................................................................................................................................. 13
V. Insecticide resistance and its management ............................................................................................................... 16
VI. Common weeds ...................................................................................................................................................................... 16
VII. Description of insect and nematode pests ......................................................................................................... 18
VIII. Description of diseases .................................................................................................................................................... 24
IX. Safety measures ..................................................................................................................................................................... 27
A. At the time of harvest ......................................................................................................................................... 27
B. During post-harvest storage ........................................................................................................................... 27
X. Do’s and Don’ts in IPM .......................................................................................................................................................... 27
XI. Safety parameters in pesticide usage ......................................................................................................................... 29
XII. Basic precautions in pesticide usage ......................................................................................................................... 31
XIII. Pesticide application techniques ................................................................................................................................ 32
XIV. Operational, calibration and maintenance guidelines in brief .................................................................... 33
XV. References ............................................................................................................................................................................... 34
AESA based IPM – Cumin

AESA BASED IPM PACKAGE FOR CUMIN

Cumin plant description:
Cumin (Cuminum cyminum L.; Family: Umbelliferae) known as ‘Jeera’ or ‘Zeera’ in Hindi is an important spice used
in Indian kitchens for flavoring various food preparations. The flavour of cumin seeds is due to the presence of
a volatile oil (2.5–3.5%). Cumin seeds are extensively used in various ayurvedic medicines also especially for the
conditions like obesity, stomach pain and dyspesia. Nutritional value of cumin seeds is as follows: 17.7% protein,
23.8% fat, 35.5% carbohydrate and 7.7% minerals. Cumin is a native of the Levant and Upper Egypt and now it
is grown mainly in hot countries, especially India, North Africa, China and America. India is one of the largest
producers and consumers of cumin seed. Besides India, cumin seed is cultivated in Iran, Turkey and Syria mainly
for exports. It is widely used as spice and for medicinal purpose all over the world. In the West, it is used mainly in
veterinary medicine, as a carminative, but it remains a traditional herbal remedy in the East.
India is one of the major producers and consumers of cumin in the world. Almost 80% of the crop
cultivated is consumed in India itself. The crop is exclusively cultivated in Rajasthan and Gujarat and both the states
together contribute more than 95% of total country’s cumin production with Gujarat contributed around 85% of
total production. Banaskantha and Mehsana in Gujarat, and Barmer, Jalore, Jodhpur and Nagaur in Rajasthan are
the major Jeera producing areas. West Bengal, Uttar Pradesh, Andhra Pradesh and Punjab also make significant
contribution to Indian output.
For cumin cultivation moderate sub-tropical climate is ideal and moderately cool and dry climate is best.
Cumin crop does not stand with high humidity and heavy rainfalls. Well-drained, loamy soils that are rich in organic
matter are best for cumin cultivation.

1
 AESA based IPM – Cumin

I. PESTS
A. Pests of National Significance
1. Insect pests
1.1 Aphid: Myzus persicae Sulzer, Acyrthosiphon pisum Harris and, Aphis gossypii, A. craccivora
Koch (Hemiptera: Aphididae)
1.2 Thrips: Thrips tabaci Lindeman (Thysanoptera: Thripidae)

2. Nematode
2.1 Root-knot nematode: Meloidogyne spp.

3. Diseases
3.1 Wilt: Fusarium oxysporum f. sp. cumini Foc
3.2 Blight: Alternaria burnsii Uppal, Patel & Kamat, A. cucumerina Ellis & Everh
3.3 Powdery mildew: Erysiphe polygoni (Vaňha) Weltzien
3.4 Damping off: Pythium aphanidermatum (Edson) Fitzp.

4. Weeds
Broadleaf
4.1 Zeeri: Plantago pumilla L. (Plantaginaceae)
4.2 Lambs quarters: Chenopodium album L. (Chenopodiaceae)
4.3 Yellow sweet clover: Melilotus indica Medik. (Fabaceae)
4.4 Wild onion: Asphodelus tenuifolius Cav (Liliaceae)
4.5 Scarlet: Anagallis arvensis L. (Primulaceae)
4.6 Corn spurry: Spergula arvensis L. (Caryophylliaceae)
4.7 Fine leaf fumitory: Fumaria parviflora Lam (Fumariaceae)
4.8 False daisy: Eclipta alba (L.) Hassk. (Asteraceae)
4.9 Water primrose: Ludwigia sp. (Onagraceae)
4.10 Toothed dock: Rumex sp. (Polygonaceae)

Grasses
4.11 Canary grass: Phalaris minor Retz. (Poaceae)
4.12 Goose grass: Poa nnua L. (Poaceae)
4.13 Rabbits foot grass: Polypogon monspeliensis (L.) Desf. (Poaceae)
4.14 Burmuda grass: Cynodon dactylon (L.) Pers. (Poaceae)

Sedges
4.15 Purple nut sedge: Cyperus rotundus L. (Cyperaceae)
4.16 Variable flatsedge: Cyperus difformis L. (Cyperaceae)

2
AESA based IPM – Cumin

B. Pests of Regional Significance

1. Insect pests:
1.1 Tobacco caterpillar: Spodoptera litura Fabricius (Lepidoptera: Noctuidae)
1.2 Cutworm: Agrotis ipsilon Hufnagel (Lepidoptera: Noctuidae)
1.3 Jassid: Eurymela fenestrata Peletier & Serville (Hemiptera: Cicadellidae)
1.4 Cigarette beetle: Lasioderma serricorne Fabricius (Coleoptera: Anobiidae)
1.5 Drug store beetle: Stegobium paniceum Linnaeus (Coleoptera: Anobiidae)

II. AGRO-ECOSYSTEM ANALYSIS (AESA) BASED INTEGRATED PEST MANAGEMENT (IPM)

A. AESA:
The IPM has been evolving over the decades to address the deleterious impacts of synthetic chemical pesticides on
environment ultimately affecting the interests of the farmers. The economic threshold level (ETL) was the basis for
several decades but in modern IPM (FAO 2002) emphasis is given to AESA where farmers take decisions based on
larger range of field observations. The health of a plant is determined by its environment which includes physical
factors (i.e. sun, rain, wind and soil nutrients) and biological factors (i.e. pests, diseases and weeds). All these factors
can play a role in the balance which exists between herbivore insects and their natural enemies. Understanding
the intricate interactions in an ecosystem can play a critical role in pest management.
Decision making in pest management requires a thorough analysis of the agro-ecosystem. Farmer has
to learn how to observe the crop, how to analyze the field situation and how to make proper decisions for their
crop management. This process is called the AESA. Participants of AESA will have to make a drawing on a large
piece of paper (60 x 80 cm), to include all their observations. The advantage of using a drawing is that it forces the
participants to observe closely and intensively. It is a focal point for the analysis and for the discussions that follow,
and the drawing can be kept as a record.
AESA is an approach, which can be gainfully employed by extension functionaries and farmers to analyze
the field situations with regards to pests, defenders, soil conditions, plant health and the influence of climatic
factors and their relationship for growing a healthy crop. The basic components of AESA are:
• Plant health at different stages
• Built-in compensation abilities of plants
• Pest and defender population dynamics
• Soil conditions
• Climatic factors
• Farmers past experience
Principles of AESA based IPM:
Grow a healthy crop:
• Select a variety resistant/tolerant to major pests
• Select healthy seed/seedling/planting material
• Treat the seed/seedling/planting material with recommended pesticides especially biopesticides
• Follow proper spacing
• Soil health improvement (mulching and green manuring wherever applicable)
• Nutrient management through fertilizers especially organic manures and biofertilizers based on the
soil test results. If the dosage of nitrogenous fertilizers is too high the crop becomes too succulent and
therefore susceptible to insects and diseases. If the dosage is too low, the crop growth is retarded. So, the
farmers should apply an adequate amount of fertilizers for best results. The phosphatic fertilizers should
not be applied each and every season as the residual phosphate of the previous season will be available
for the current season also.

3
 AESA based IPM – Cumin

• Proper irrigation
• Crop rotation

Observe the field regularly (climatic factors, soil and biotic factors):
Farmers should:
• Monitor the field situation at least once a week (soil, water, plants, pests, natural enemies, weather factors
etc.)
• Make decisions based on the field situation and Pest: Defender ratio (P: D ratio)
• Take direct action when needed (e.g. collect egg masses, remove infested plants etc.)

Plant compensation ability:

Compensation is defined as the replacement of plant biomass lost to herbivores and has been associated with
increased photosynthetic rates and mobilization of stored resources from source organs to sinks (e.g., from roots
and remaining leaves to new leaves) during active vegetative growth period. Plant tolerance to herbivory can
arise from the interaction of a variety of plant traits and external environmental factors. Several studies have
documented such compensation through increased growth and photosynthetic rate.

Understand and conserve defenders:

• Know defenders/natural enemies to understand their role through regular observations of the agro-
ecosystem
• Avoid the use of chemical pesticides especially with broad-spectrum activity

Insect zoo:
In field various types of insects are present. Some are beneficial and some may be harmful. Generally farmers
are not aware about it. Predators (friends of the farmers) which feed on pests are not easy to observe in crop
field. Insect zoo concept can be helpful to enhance farmers’ skill to identify beneficial and harmful insects. In this
method, unfamiliar/unknown predators are collected in plastic containers with brush from the field and brought
to a place for study. Each predator is placed inside a plastic bottle together with parts of the plant and some known
insect pests. Insects in the bottle are observed for certain time and determined whether the test insect is a pest
(feeds on plant) or a predator (feeds on other insects).

Pest: Defender ratio (P: D ratio):

Identifying the number of pests and beneficial insects helps the farmers to make appropriate pest management
decisions. Sweep net, visual counts etc. can be adopted to arrive at the numbers of pests and defenders. The
P: D ratio can vary depending on the feeding potential of natural enemy as well as the type of pest. The natural

4
AESA based IPM – Cumin

enemies of cumin insect pests can be divided into 3 categories; 1. Parasitoids; 2. Predators; and 3.Pathogens

Model Agro-Ecosystem Analysis Chart

Date:
Village:
Farmer:

Decision taken based on the analysis of field situations

Soil conditions :
Weather conditions :
Diseases types and severity :
Weeds types and intensity :
Rodent damage (if any) :
No. of insect pests :
No. of natural enemies :
P: D ratio :
The general rule to be adopted for management decisions relying on the P: D ratio is 2: 1. However, some
of the parasitoids and predators will be able to control more than 2 pests. Wherever specific P: D ratios are not
found, it is safer to adopt the 2: 1, as P: D ratio. Whenever the P: D ratio is found to be favourable, there is no
need for adoption of other management strategies. In cases where the P: D ratio is found to be unfavourable,
the farmers can be advised to resort to inundative release of parasitoids/predators depending upon the type
of pest. In addition to inundative release of parasitoids and predators, the usage of microbial biopesticides and
biochemical biopesticides such as insect growth regulators, botanicals etc. can be relied upon before resorting to
synthetic chemical pesticides.
Decision making:
Farmers become experts in crop management:
Farmers have to make timely decisions about the management of their crops. AESA farmers have learned to make
these decisions based on observations and analysis viz. abiotic and biotic factors of the crop ecosystem. The past
experience of the farmers should also be considered for decision making. However, as field conditions continue to
change and new technologies become available, farmers need to continue improving their skills and knowledge.
• Farmers are capable of improving farming practices by experimentation
• Farmers can share their knowledge with other farmers

5
 AESA based IPM – Cumin

AESA methodology:
• Go to the field in groups (about 5 farmers per group). Walk across the field and choose 20 plants/ acre
randomly. Observe keenly each of these plants and record your observations:
• Plant: Observe the plant height, number of leaves, crop stage, deficiency symptoms etc.
• Insect pests: Observe and count insect pests at different places on the plant.
• Defenders (natural enemies): Observe and count parasitoids and predators.
• Diseases: Observe leaves, branches and stems and identify any visible disease symptoms and
severity.
• Weeds: Observe weeds in the field and their intensity.
• Water: Observe the water situation of the field.
• Weather: Observe the weather condition.
• While walking in the field, manually collect insects in plastic bags. Use a sweep net to collect additional
insects. Collect plant parts with disease symptoms.
• Find a shady place to sit as a group in a small circle for drawing and discussion.
• If needed, kill the insects with some chloroform (if available) on a piece of cotton.
• Each group will first identify the pests, defenders and diseases collected.
• Each group will then analyze the field situation in detail and present their observations and analysis in a
drawing (the AESA drawing).
• Each drawing will show a plant representing the field situation. The weather condition, water level, disease
symptoms, etc. will be shown in the drawing. Pest insects will be drawn on one side. Defenders (beneficial
insects) will be drawn on another side. Write the number next to each insect. Indicate the plant part
where the pests and defenders were found. Try to show the interaction between pests and defenders.
• Each group will discuss the situation and make a crop management recommendation.
• The small groups then join each other and a member of each group will now present their analysis in front
of all participants.
• The facilitator will facilitate the discussion by asking guiding questions and makes sure that all participants
(also shy or illiterate persons) are actively involved in this process.
• Formulate a common conclusion. The whole group should support the decision on what field management
is required in the AESA plot.
• Make sure that the required activities (based on the decision) will be carried out.
• Keep the drawing for comparison purpose in the following weeks.

Data recording:
Farmers should record data in a notebook and drawing on a chart. Keeping records of what has happened help us
making an analysis and draw conclusions

Data to be recorded:
• Plant growth (weekly): Length of plant; number of leaves
• Crop situation (e.g. for AESA): Plant health; pests, diseases, weeds, natural enemies; soil condition;
irrigation; weather conditions
• Input costs: Seeds; fertilizer; pesticides; labour
• Harvest: Yield (Kg/acre); price of produce (Rs./Kg)

Some questions that can be used during the discussion:

• Summarize the present situation of the field
• What crop management aspect is most important at this moment?
• Is there a big change in crop situation compared to last visit? What kind of change?
• Is there any serious pest or disease outbreak?
• What is the situation of the beneficial insects?
• Is there a balance in the field between pests and defenders?
• Were you able to identify all pests and diseases?

6
AESA based IPM – Cumin

• Do you think the crop is healthy?

• What management practices are needed at this moment?
• When will it be done? Who will do it? Make sure that responsibilities for all activities are being discussed.
• Are you expecting any problems to emerge during the coming week such as congenial weather conditions
for pest buildup?
• What are the problems? How can we avoid it? How can we be prepared?
• Summarize the actions to be taken.

Advantages of AESA over ETL:

One of the problems of the ETL is that it is based on parameters that are changing
all the time, and that are often not known. The damage or losses caused by a
certain density of insects cannot be predicted at all. In ETL the due recognition
of the role of natural enemies in decreasing pest population is ignored. Farmers
cannot base their decisions on just a simple count of pests. They will have to
consider many other aspects of the crop (crop ecology, growth stage, natural
enemies, weather condition, etc.) and their own economic and social situation
before they can make the right crop management decisions. In ETL based
IPM, natural enemies, plant compensation ability and abiotic factors are not
considered. In AESA based IPM emphasis is given to natural enemies, plant
compensation ability, abiotic factors and P: D ratio.

AESA and farmer field school (FFS):

AESA is a season-long training activity that takes place in the farmer field. It is
season-long so that it covers all the different developmental stages of the crop
and their related management practices. The process is always learner-centred,
participatory and relying on an experiential learning approach and therefore it
has become an integral part of FFS.

Farmers can learn from AESA:

• Identification of pests and their nature of damage
• Identification of natural enemies
• Management of pests
• Water and nutrient management
• Influence of weather factors on pest buildup
• Role of natural enemies in pest management

FFS to teach AESA based IPM skills:

7
 AESA based IPM – Cumin

B. Field scouting:
AESA requires skill. So only the trained farmers can undertake this exercise. However, other farmers also can do
field scouting in their own fields at regular intervals to monitor the major pest situation.
Surveillance on pest occurrence in the field should commence soon after crop establishment and at
weekly intervals thereafter. In each of the fields, select five spots randomly. Select five random plants at each spot
for recording counts of insects as per procedure finalized for individual insects.
For insect pests:
Aphids: Count and record the number of both nymphs and adults on five randomly selected leaves per plant.
Thrips: Count and record the number of nymphs and adults of thrips present on five terminal leaves per plant
(tapping method also can be used to count thrips).
For diseases:
Whenever scouting, be aware that symptoms of plant disease problems may be caused by any biotic factors such
as fungal, bacterial, viral pathogens or abiotic factors such as weather, fertilizers, nutrient deficiencies, pesticides
and abiotic soil problems. In many cases, the cause of the symptom is not obvious. Close examination, and
laboratory culture and analysis are required for proper diagnosis of the causal agent of disease. Generally fungal
diseases cause the obvious symptoms with irregular growth, pattern & colour (except viruses), however abiotic
problems cause regular, uniform symptoms. Pathogen presence (signs) on the symptoms can also be observed
like fungal growth, bacterial ooze etc. Specific and characteristic symptoms of the important plant diseases are
given in description of diseases section.
Root sampling: Always check plants that appear unhealthy. If there are no obvious symptoms on plants, examine
plants randomly and look for lesions or rots on roots and stems. Observe the signs of the causal organism (fungal
growth or ooze). Always check plants that appear unhealthy. It is often necessary to wash the roots with water to
examine them properly. If the roots are well developed, cut into them to examine the roots for internal infections
(discolouration & signs). Count the total number of roots damaged/infested/infected due to rot should be counted
and incidence should be recorded.
Leaf sampling: Examine all leaves on each plant for lesions and determine the amount area of leaf infection. Leaf
diseases cause most damage during the seedling and flowering stages of plant growth. Observe for the symptoms
and signs on the infected plant parts. Count the number of leaves (leaf area diameter)/plant infected due to disease
and incidence should be recorded.
Stem and flower sampling: Carefully examine the stem and flower of plants for signs of fungal material diseases
or lesions. The foliage should be split or taken apart and examined for discoloration caused by fungi and bacteria.
Count the number of plants infected due to disease and incidence should be recorded.
C. Surveillance through pheromone trap catches for Spodoptera:
Pheromone traps for Spodoptera @ 4-5/acre have to be installed. Install the traps separated by a distance of >75
feet in the vicinity of the selected field, if available. Fix the traps to the supporting pole at a height of one foot
above the plant canopy. Change of lures should be made at 2-3 week interval (regular interval). Total number of
moths of each species/trap/week should be recorded. The trapped moths should be removed and destroyed after
each recording.
D. Yellow/blue pan water/sticky traps:
Set up yellow pan water/sticky traps for monitoring aphids and jassids and blue pan water/sticky traps for thrips
15 cm above the crop canopy @ 4-5 traps/acre. Locally available empty tins can be painted yellow/blue and coated
with grease/Vaseline/castor oil on outer surface may also be used.

8
AESA based IPM – Cumin

E. Light traps:
Set up light traps @ 1 trap/acre 15 cm above the crop canopy for monitoring and mass trapping of insects. Light
traps with exit option for natural enemies of smaller size should be installed and operate around the dusk time (6
pm to 10 pm).

F. Nematode extraction:
Collect 100 to 300 cm3 (200-300 g) representative soil sample. Mix soil sample and pass through a coarse sieve
to remove rocks, roots, etc. Take a 600 cc subsample of soil, pack lightly into a beaker uniformly. Place soil in one
of the buckets or pans half filled with water. Mix soil and water by stirring with paddle; allow to stand until water
almost stops swirling. Pour all but heavy sediment through 20-mesh sieve into second bucket; discard residue
in first bucket; discard material caught on sieve. Stir material in second bucket; allow to stand until water almost
stops swirling. Pour all but heavy sediment through 200-mesh sieve into first bucket; discard residue in second
bucket. Backwash material caught on 200-mesh sieve (which includes large nematodes) into 250-ml beaker. Stir
material in first bucket; allow to stand until water almost stops swirling. Pour all but heavy sediment through
325-mesh sieve into second bucket; discard residue in first bucket. Backwash material caught on 325-mesh sieve
(which includes small to mid-sized nematodes and silty material) into 250-ml beaker. More than 90% of the live
nematodes are recovered in the first 5-8 mm of water drawn from the rubber tubing and the sample is placed in a
shallow dish for examination.

III. ECOLOGICAL ENGINEERING FOR PEST MANAGEMENT

Ecological engineering for pest management has recently emerged as a paradigm for considering pest management
approaches that rely on the use of cultural techniques to effect habitat manipulation and to enhance biological
control. The cultural practices are informed by ecological knowledge rather than on high technology approaches
such as synthetic pesticides and genetically engineered crops (Gurr et al. 2004a,b).

Natural enemies may require:

1. Food in the form of pollen and nectar for adult natural enemies.
2. Shelters such as overwintering sites, moderate microclimate etc.
3. Alternate hosts when primary hosts are not present.

Ecological Engineering for Pest Management – Above Ground:

• Raise the flowering plants / compatible cash crops along the field border by arranging shorter plants
towards main crop and taller plants towards the border to attract natural enemies as well as to avoid
immigrating pest population
• Grow flowering plants on the internal bunds inside the field
• Not to uproot weed plants those are growing naturally like Tridax procumbens, Ageratum sp, Alternanthera
sp etc. which act as nectar source for natural enemies
• Not to apply broad spectrum chemical pesticides, when the P: D ratio is favourable. The plant compensation
ability should also be considered before applying chemical pesticides.

Ecological Engineering for Pest Management – Below Ground:

• Crop rotations with leguminous plants which enhance nitrogen content.
• Keep soils covered year-round with living vegetation and/or crop residue.
• Add organic matter in the form of farm yard manure (FYM), vermicompost, crop residue which enhance
below ground biodiversity.
• Reduce tillage intensity so that hibernating natural enemies can be saved.
• Apply balanced dose of fertilizers and nutrients.
• Apply mycorrhiza and plant growth promoting rhizobacteria (PGPR)
• Apply Trichoderma spp. and Pseudomonas fluorescens as seed/seedling/planting material, nursery treatment
and soil application (if commercial products are used, check for label claim. However, biopesticides
produced by farmers for own consumption in their fields, registration is not required).

9
 AESA based IPM – Cumin

Due to enhancement of biodiversity by the flowering plants, parasitoids and predator (natural enemies)
number also will increase due to availability of nectar, pollen, fruits, insects, etc. The major predators are a wide
variety of spiders, ladybird beetles, long horned grasshoppers, Chrysoperla sp, earwigs etc.

Ecological Engineering Plants

Attractant plants

Carrot Sunflower Marigold

Buckwheat French bean Mustard

Sweet clover Dill Anise

Caraway Parsley Spearmint

Ryegrass Cosmos Coriander

10
AESA based IPM – Cumin

Border plants

Sorghum Maize Bajra

Intercrops

Cowpea Maize Onion

Repellent plants

Ocimum spp. Spearmint

The flowering plants suggested under Ecological Engineering for pest management strategy are known as
attractant plants to the natural enemies of the selected pests. The information is based on published research
literature. However, the actual selection of flowering plants could be based on availability, agro-climatic conditions
and soil types.

11
 AESA based IPM – Cumin

Biodiversity of natural enemies observed in Ecological Engineering field at NIPHM

Biodiversity of natural enemies: Parasitoids

Biodiversity of natural enemies: Predators

Biodiversity of natural enemies: Spiders

12
AESA based IPM – Cumin

A. Resistant/tolerant varieties:
Pest/disease Tolerant/ resistant variety*
Powdery mildew Gujarat cumin-1 (GC-1), RZ-19, RS-1
Blight Gujarat cumin-1 (GC-1), RZ-19, RS-1, MC-43, RZ 209
Wilt Gujarat cumin-1 (GC-1), RZ-19, RS-1, MC-43, RZ 209
Aphids MC-43
*For detailed and updated information and further updates nearest KVK, SAU / ICAR Institute may be contacted
IV. CROP STAGE-WISE IPM
Management Activity
Pre sowing*
Common cultural practices:
• Timely sowing should be done.
• Field sanitation, rogueing
• Deep summer ploughing to control juveniles and adults of nematodes, and resting
stages of insect pests.
• Sow the ecological engineering plants
• Sow/plant sorghum/maize/bajra in 4 rows all around cumin crop as a guard/barrier crop
• Destroy the alternate host plants
• Apply manures and fertilizers as per soil test recommendations
• Follow crop rotation
Nutrients • Soil is brought to fine tilth by 2-3 ploughing with harrow or desi plough. Stubbles of
previous crops should be collected and removed from the field. Clods should be broken
and field should be leveled with the help of plank.
• Beds of 4 m x 3 m size with provision of irrigation channels should be prepared before
sowing of seeds to facilitate proper irrigation and intercultural operations.
• Incorporate 6-8 t FYM/acre in soil, 2-3 weeks before sowing.
Weeds • Soil solarization during summer at the time of field preparation, adopt stale seed bed
technique to minimize weeds menace in the field.
Soil borne pathogens, Cultural control:
nematodes and resting • Soil solarization: Cover the beds with polythene sheet of 45 gauge (0.45 mm) thickness
stages of insect pests for three weeks before sowing which will help in reducing the soil borne pests.
• Apply organic amendment i.e. mustard, castor or neem cake 8-10 qts/acre
Sowing*
Common cultural practices:
• Use resistant/tolerant varieties.
• Select healthy, certified, and weed seed free seeds
Nutrients • Apply 15 Kg nitrogen (N) and 15 Kg phosphorus (P) at the time of sowing as basal dose.
Another, 15 Kg N should be applied as topdressing one month after germination of
seeds.
• In zinc deficient areas, apply zinc sulphate @ 8 Kg/acre.
Weeds • Sowing/transplanting should be done in lines to facilitate hoeing and weeding
operations during vegetative stage.
• Adopt recommended agronomic practices like timely sowing, proper spacing irrigation
etc. to obtain the healthy plant stand.
*Apply Trichoderma viride/ harzianum and Pseudomonas fluorescens as seed treatment and soil application (If commercial
products are used, check for label claim. However, biopesticides produced by farmers for own consumption in their fields,
registration is not required).

13
 AESA based IPM – Cumin

Vegetative stage
Common cultural practices:
• Collect and destroy crop debris
• Judicious use of fertilizers
• Provide irrigation at critical stages of the crop
• Avoid water logging
• Avoid any stress to the crop as much as possible
• Enhance parasitic activity by avoiding chemical spray, when 1-2 larval parasitoids are
observed
Common mechanical practices:
• Collect and destroy disease infected and insect infested plant parts
• Collect and destroy eggs and early stage larvae
• Handpick the older larvae during early stages of the crop
• Handpick the gregarious caterpillars and the cocoons which are found on stem and
destroy them in kerosene mixed water.
• Use yellow sticky traps @ 4-5 trap/acre
• Use light trap @ 1/acre and operate between 6 pm and 10 pm
• Install pheromone traps @ 4-5/acre for monitoring adult moths activity (replace the
lures with fresh lures after every 2-3 weeks)
• Erect bird perches @ 20/acre for encouraging predatory birds such as King crow,
common mynah etc.
• Set up bonfire during evening hours at 7-8 pm
Common biological practices:
• Conserve natural enemies through ecological engineering
• Augmentative release of natural enemies
Nutrients • Apply second half of N (6Kg /acre) as top dressing at 30 days after germination of the
seed.
Weeds • The crop should be kept free from weeds for initial 20 to 40 days for proper growth and
development of plants.
• Generally hand tool weeding/ hoeing at 20 and 40 days after sowing are required to
keep the weeds under check
• Apply oxadiargyl 6% EC @ 24-30 ml/acre in 200 l of water at 15-20 days after
germination of seeds to control Cyperus iria, Cyperus difformis, Eclipta alba, Ludwigia
quadrifoliata, Chenopodium album, Rumex sp, Melilotus indica, Asphodelus tenuifolius
Alternaria blight • See the common cultural, mechanical and biological practices
Chemical control:
• Spray aureofungin 46.15% w/v. SP @ 0.02% in 300 l of water, second spray after 30
days of interval or copper oxy chloride 50% WP @ 1.0 Kg/ acre in 300- 400 l of water or
difenoconazole 25% EC @ 0.05% in 200 l of water, second spray after 15 days of interval
or mancozeb 75%WP @ 0.6- 0.8 Kg/ acre in 200 l of water or zineb 75% WP @ 0.6- 0.8 Kg/
acre in 200 l of water
Wilt • See the common cultural, mechanical and biological practices
Powdery mildew • See the common cultural, mechanical and biological practices
Chemical control:
• Spray aureofungin 46.15%w/v. SP @ 0.02% in 300 l water, second spray after 30 of
interval or difenoconazole 25% EC @ 0.05% in 200 l water, second spray after 15 days of
interval or sulphur 40% WP @ 1.4 Kg/ acre in 400 l of water or sulphur 80% WG @ 0.75-
1.0 Kg/ acre in 300-400 l of water or sulphur 85% DP @ 6-8 Kg/acre or dinocap 48% EC @
120 ml/acre in 300 l of water
Aphid, Jassid** • See the common cultural, mechanical and biological practices
Cultural control:
• Spray the pressurized water on the crop.
Biological control:
• Apply fish oil rosin soap or NSKE (3%), neem oil (2%) or tobacco decoction (0.05%).

14
AESA based IPM – Cumin

Thrips • See the common cultural, mechanical and biological practices

Biological control:
• Apply fish oil rosin soap or NSKE (3%), neemoil (2%) or tobacco decoction (0.05%).
Tobacco caterpillar** • See the common cultural, mechanical and biological practices
Cultural control:
• Ecological engineering by growing of ovipositional trap crops such as castor.
Cutworm** • See the common cultural, mechanical and biological practices
Cultural control:
• Deep summer ploughing of fields during summer months in the plains and during
autumn in the hills.
• Attracting cutworm larvae using rice bran – heaps of rice bran should be placed in
several places in the late afternoon. Larvae can be removed from the rice bran on the
next day and destroyed.
• Flood field prior to planting- where/whenever possible farmers can consider
temporarily flooding fields, particularly on severely infested fields
Reproductive stage
Nutrients • Incorporate crop residues in soil immediately after harvest.
Weeds • Remove left over weeds before shedding of the seeds to prevent further spread of
weeds
Insect-pest & diseases • Same as in vegetative stage
Storage pests
Cigarette beetle** Mechanical control:
• Sticky traps baited with the female sex pheromone,
• Store grains in gunny bags with moisture proof lining
• Use commercially available cigarette beetle traps with synthetic serricornin
Drugstore Beetle** Mechanical control:
• Use commercially available traps and lures with the drugstore beetle sex pheromone,
stegobinone (2,3-dihydro-2,3,5-trimethy l-6-(1-methyl-2oxobutyl) -4H-pyran-4-one)
• Use sticky traps baited with the female sex pheromone, stegobinone, for monitoring
adult beetles

Note: Pesticides dosages and spray fluid volume are based on high volume sprayer
** Pests of regional significance

15
 AESA based IPM – Cumin

V. INSECTICIDE RESISTANCE AND ITS MANAGEMENT

Insecticide resistance: Resistance to insecticides may be defined as ‘a heritable change in the sensitivity of a pest
population that is reflected in the repeated failure of a product to achieve the expected level of control when used
according to the label recommendation for that pest species’ (IRAC). Cross-resistance occurs when resistance to
one insecticide confers resistance to another insecticide, even where the insect has not been exposed to the latter
product.
Causes of resistance development: The causes and rate at which insecticide resistance develops depend on
several factors, including the initial frequency of resistance alleles present in the population, how rapidly the
insects reproduce, the insects’ level of resistance, the migration and host range of the insects, the insecticide’s
persistence and specificity, and the rate, timing and number of applications of insecticide made. For instance,
insect pests that survive in large populations and breed quickly are at greater advantage of evolving insecticide,
especially when insecticides are misused or over-used.
General strategy for insecticide resistance management: The best strategy to avoid insecticide resistance is
prevention and including insecticide resistance management tactics as part of a larger integrated pest management
(IPM) approach.
1) Monitor pests: Monitor insect population development in fields to determine if and when control measures
are warranted. Monitor and consider natural enemies when making control decisions. After treatment, continue
monitoring to assess pest populations and their control.
2) Focus on AESA: Insecticides should be used only as a last resort when all other non-chemical management
options are exhausted and P: D ratio is above 2: 1. Apply biopesticides/chemical insecticides judiciously after
observing unfavourable P: D ratio and when the pests are in most vulnerable life stage. Use application rates and
intervals as per label claim.
3) Ecological engineering for pest management: Flowering plants that attract natural enemies as well as plants
that repel pests can be grown as border/intercrop.
4) Take an integrated approach to managing pests: Use as many different control measures as possible viz.,
cultural, mechanical, physical, biological etc. Select insecticides with care and consider the impact on future pest
populations and the environment. Avoid broad-spectrum insecticides when a narrow-spectrum or more specific
insecticide will work. More preference should be given to green labeled insecticides.
5) Mix and apply carefully: While applying insecticides care should be taken for proper application of insecticides
in terms of dose, volume, timing, coverage, application techniques as per label claim.
6) Alternate different insecticide classes: Avoid the repeated use of the same insecticide, insecticides in the
same chemical class, or insecticides in different classes with same mode of action and rotate/alternate insecticide
classes and modes of action.
7) Preserve susceptible genes: Preserve susceptible individuals within the target population by providing
unsprayed areas within treated fields, adjacent “refuge” fields, or habitat attractions within a treated field that
facilitate immigration. These susceptible individuals may outcompete and interbreed with resistant individuals,
diluting the resistant genes and therefore the impact of resistance.

16
AESA based IPM – Cumin

VI. COMMON WEEDS

1) Zeeri: Plantago pumilla L. 2) Lambs quarters: Chenopodium 3) Yellow sweet clover: Melilotus
(Plantaginaceae) album L. (Chenopodiaceae) indica Medik. (Fabaceae)

4) Wild onion: Asphodelus 5) Scarlet: Anagallis arvensis L. 6) Corn spurry: Spergula arvensis
tenuifolius Cav. (Liliaceae) (Primulaceae) L. (Caryophylliaceae)

7) Fine leaf fumitory: Fumaria 8) False daisy: Eclipta alba (L.) 9) Water primrose: Ludwigia sp.
parviflora Lam (Fumariaceae) Hassk. (Asteraceae) (Onagraceae)

10)Toothed dock: Rumex sp. 11) Canary grass: Phalaris minor 12) Goose grass: Poa annua L.
(Polygonaceae) Retz. (Poaceae) (Poaceae)

13) Rabbits foot grass: Polypogon 14) Burmuda grass: Cynodon 15) Purple nut sedge: Cyperus
monspeliensis (L.) Desf. (Poaceae) dactylon (L.) Pers. (Poaceae) rotundus Linn. (Cyperaceae)

17
 AESA based IPM – Cumin

VII. DESCRIPTION OF INSECT AND NEMATODE PESTS

1) Aphid:
Biology:
During the summer months, the aphid continues to produce wingless offspring by a process called
parthenogenesis; the production of offspring without the involvement of sex. From time to time, winged
offspring are produced and these fly away to colonise new plants. In the Autumn the winged individuals include
males.
The males fly off to a woody shrub or tree and are joined by winged females. Here the females produce wingless
offspring which are mated by the males and then lay hard-shelled eggs on the tree branches. In this form the
aphids survive the winter. In Spring the eggs hatch to wingless females which produce winged offspring by
parthenogenesis. The winged offspring fly to the plants on which they will feed and establish new colonies.
Life cycle:
Damage symptoms:
• Direct damage: Aphids damage plants by
puncturing them and sucking their juices. They
damage the young and soft parts of plants, such
as new leaves and shoots. Signs of damage are
leaves not opening properly and being smaller in
size. Severe infestation can cause shoots to wilt
and dry out.
• Indirect damage: Aphids have wings and
can move from plant to plant spreading viral
diseases, picked up from infected plants. Aphids
secrete a sugary liquid that stimulates black
1,2 http://bulletin.ipm.illinois.edu/photos/cowpea_aphids.jpg; 3. http://www.agroatlas.ru/ sooty mold growth. It can cover the surface
content/pests/Aphis_craccivora/Aphis_craccivora.jpg
of leaves which affects the way they absorb
sunlight.
Natural enemies of aphids:
Parasitoids: Lysiphlebus sp, Diaeretiella sp, Aphelinus sp, Aphidius colemani
Predators: Ladybird beetle, lacewing, spiders, hover fly etc.
*For management refer to page number 14

2) Thrips:
Biology:
Egg: Eggs are white to yellow, kidney-bean shaped, microscopic in size. Develop within leaf tissue with one end
near the leaf surface. Egg stage is 5-10 days.
Larva: Instars I and II are active, feeding stages. White to pale yellow in colour, elongate and slender body.
Nymphs resemble adult, but without wings. Antennae are short and eyes are dark in color. Crawl quickly when
disturbed. Larval stage is 10-14 days.
Pre-pupa and pupa: Instars III and IV are inactive, non-feeding stages called pre-pupa and pupa, respectively.
Pale yellow to brown in colour; body more stout than younger instars. Antennae are bent to head; wing buds
are visible. Found in the soil. Pre-pupal and pupal stages last 5-10 days.
Adult: About 1.5 mm long; elongate, yellow and brown body with two pairs of fringed (hairy) wings. Mouthparts
are beak-like and antennae are 7-segmented. Parthenogenic (asexually reproducing) females; males are
extremely rare. Females insert eggs individually into leaves. Adult life span is about 1 month and females lay
eggs for about 3 weeks.

18
AESA based IPM – Cumin

Life cycle:
Damage symptoms:
• Direct damage: Thrips damage the undersides
of leaves by sucking their juices. They damage
young and soft parts of plants such as new leaves
and shoots.
• As a result, leaves curl downwards and change to
a blackish- silver color. Severe infestation causes
young leaves to wilt and dry out.
• Indirect damage: Thrips can carry and spread
viral diseases.

1,2,3,4. http://extension.usu.edu/files/publications/factsheet/ENT-117-08PR.pdf

Natural enemies of thrips:

Parasitiod: Ceranisus menes
Predators: Predatory thrips, minute pirate bug, ladybird beetle, lacewing, mirid bug, hover fly etc.
*For management refer to page number 15

3) Cutworm:
Biology:
Egg: Each female moth come out at dusk and lay creamy white, dome-shaped eggs (200-350) in clusters of
about 30 each, either on the under surface of the leaves of host plants or in the soil.
Larva: Newly emerged young larva is yellow in colour, 1.5 mm long with a shiny, black head and a black shield on
the prothorax. The full-grown larva is about 42-45 mm long and is dark or dark brown with a plump and greasy
body. Larvae live in the soil and are yellow or blackish- green in color. They have striped markings running down
the sides of their bodies. The larval stage varies from 30-34 days
Pupa: Pupae are brown to dark brown, about 1.5 to 2.0 cm in length and are usually found in or on piles of leaf
mould. Pupation takes place underground in an earthen chamber. Pupal period is completed in 10 to 30 days
Adult: Adult measures about 25 mm from the head to the tip of the abdomen and looks dark with some grayish
patches on the back and dark streaks on the forewings. Adults live for 7-10 days. Total life cycle takes up to 36
days (from egg to adult). The moths usually emerge at night. This pest generally completes three generations
in a year.
Life cycle:
Damage symptoms:
• Both adult and caterpillars become active at
night.
• During the day time caterpillars hide in crack and
crevices in the soil.
• They attack young plants by severing their stems,
pulling all parts of the plant into the ground and
devouring them.
• Plants with severed stems have difficulty growing
again.
1. http://www7.inra.fr/hyppz/IMAGES/7030561.jpg • This pest can cause serious damage; particularly
2. http://entnemdept.ufl.edu/creatures/veg/black_cutworm03.jpg when crops are at 25 - 35 days after planting.
3. http://www.infonet-biovision.org/res/res/files/308.300x200.jpeg
4. http://www.agroatlas.ru/content/pests/Agrotis_ipsilon/Agrotis_ipsilon.jpg

19
 AESA based IPM – Cumin

Favourable conditions:
• Persistent dry weather with lesser or no rainfall, reduced humidity
& 16° C-23° C temperatures favor the development of cutworm.

https://www.plantvillage.com/topics/fennel/infos

Natural enemies of cutworm:

Parasitoids: Trichogramma spp., Tetrastichus sp, Telenomus sp, Bracon sp, Campoletis sp Chelonus sp, Ichneumon
sp, Carcelia sp etc.
Predators: Lacewing, ladybird beetle, spider, red ant, dragonfly, robber fly, reduviid bug, praying mantis, King
crow etc.
*For management refer to page number 15

4) Cigarette beetle:
Biology:
Egg: An egg is pearly white, and is not easily seen with the naked eye. When fully grown, beetle larvae is
C-shaped (grub-like) and about 3/16-inch long. Female lays about 30 eggs in a period of 3 weeks. Eggs hatch
in 6 to 10 days.
Larva: Larvae are creamy white and covered with long, yellowish-brown hairs. They have a brown head and
legs. The larval stage lasts from 5 to 10 weeks.
Pre-pupa and pupa: The pre-pupal and pupal periods last 2 to 3 weeks and are passed in a cell.
Adult: Adults are yellowish- to reddish-brown, oval-shaped, and about 1/10-inch long. The head is bent
downward sharply, nearly at right angles to the body, giving a humpbacked appearance when viewed from
the side. The wing covers (elytra) are smooth, and the antennal segments are uniform and saw-like (serrate).
Adults are strong flyers and active in subdued light at temperatures above 65° F. Adult beetles may live from 23
to 28 days. In temperate climates, beetles begin swarming in May and again in August. Overwintering may be
passed in the larval stage, with some adults not too resistant to cold hibernating in crevices. There may be 5 to
6 overlapping generations per year in warm localities with only one generation in the more temperate regions.
In warehouses, the life cycle may be completed in 52 days.
Life cycle:

1. http://bru.gmprc.ksu.edu/ImageDB/m_CigEg.jpg
2. http://www.pestid.msu.edu/Portals/0/dnnPhotoGallery/882/571.gif
3. http://www.nbaii.res.in/insectpests/images/Lasioderma-serricorne2.jpg
4. http://www.zin.ru/animalia/coleoptera/images/foto/lasioderma_serricorne_f.jpg

*For management refer to page number 15

5) Drugstore beetle:
Biology:
Egg: Females lay up to 75 eggs in the food or substrate.
Larva: The larval period ranges from 4 to 20 weeks. Larvae tunnel through the substrate and when fully grown
build a cocoon and pupate.

20
AESA based IPM – Cumin

Pupa: Pupal period is 12 to 18 days.

Adult: The beetles are cylindrical, 2.25 to 3.5 mm long, and are uniform brown to reddish brown in colour. Have
longitudinal rows of fine hairs on the elytra (wing covers). The antennae of the cigarette beetle are serrated
(like the teeth on a saw) while the antennae of the drugstore beetle are not and end in a 3-segmented club. The
elytra (wing covers) of the drugstore beetle have rows of pits giving them striated (lined) appearance. Adult
females live approximately 13 to 65 days. The entire life cycle is generally less than two months but can be as
long as 7 months.
Life cycle:

Favourable condition
• The duration of the life cycle is highly dependent on
the temperature and food source. Development occurs
between 60 to 93° F (15 to 34° C) but is optimal at about
85° F (30° C) and 60 to 90% relative humidity.

2. http://entoweb.okstate.edu/ddd/IMAGES/drugstore2.jpg
3. http://bugguide.net/images/raw
4. http://www.ozanimals.com/image/albums/australia/Insect/drugstore-beetle.jpg

*For management refer to page number 15

6) Tobacco caterpillar:
Biology:
It is found throughout the tropical and sub-tropical parts of the world, wide spread in India.
Besides tobacco, it feeds on cotton, castor, groundnut, tomato, cabbage, cumin and various other cruciferous
crops.
Egg: Female lays about 300 eggs in clusters. The eggs are covered over by brown hairs and they hatch in about
3-5 days.
Larva: Caterpillar measures 35-40 mm in length, when full grown. It is velvety, black with yellowish – green
dorsal stripes and lateral white bands with incomplete ring – like dark band on anterior and posterior end of the
body. It passes through 6 instars. Larval stage lasts 15-30 days
Pupa: Pupation takes place inside the soil. Pupal stage lasts 7-15 days.
Adult: Moth is medium sized and stout bodied with forewings pale grey to dark brown in colour having wavy
white crisscross markings. Hind wings are whitish with brown patches along the margin of wing. Pest breeds
throughout the year. Moths are active at night. Adults live for 7-10 days. Total life cycle takes 32-60 days. There
are eight generations in a year.
Life cycle:
Damage symptoms:
• In early stages, the caterpillars are gregarious
and scrape the chlorophyll content of leaf lamina
giving it a papery white appearance. Later they
become voracious feeders making irregular holes
on the leaves.
• Irregular holes on leaves initially and later
skeletonization leaving only veins and petioles
• Heavy defoliation.
1. http://commons.wikimedia.org/wiki/File:Spodoptera_litura_egg_mass.jpg; 2. http://
lepidoptera.butterflyhouse.com.au/lynf/lynf.html; 3. http://www.ccs-hk.org/DM/
butterfly/Noctuid/Spodoptera-litura.html; 4. http://www.nbaii.res.in/insectpests/
images/Spodoptera-litura11.jpg

21
 AESA based IPM – Cumin

Favorable conditions:
• Maximum S. litura built up at temperature ranges from 26.0° C to 35.1° C, relative humidity ranges
from 89 and 62%, zero rainfall, total sunshine hours (64.6 hrs/week),
• S. litura population showes a positive correlation with relative humidity, sunshine hours, whereas
negatively correlated with wind velocity
Natural enemies of tobacco caterpiller:
Parasitoids: Trichogramma sp, Tetrastichus sp, Telenomus sp, Bracon sp, Campoletis sp, Chelonus sp, Ichneumon
sp, Carcelia sp etc.
Predators: Lacewing, ladybird beetle, spider, red ant, dragonfly, robber fly, reduviid bug, praying mantis, King
crow etc.
*For management refer to page number 15

7) Root-knot nematode:
Biology:
• Most species of plant parasitic nematodes have a relatively simple life cycle consisting of the egg, four
larval stages and the adult male and female.
• Development of the first stage larvae occurs within the egg where the first molt occurs. Second stage
larvae hatch from eggs to find and infect plant roots or in some cases foliar tissues.
• Under suitable environmental conditions, the eggs hatch and new larvae emerge to complete the life
cycle within 4 weeks at 30 ° C and 8 weeks at 20 ° C.
Life cycle:

Favorable condition:
Nematode development is generally most rapid within
an optimal soil temperature range of 21 - 26° C.
1.http://keys.lucidcentral.org/keys/sweetpotato/key/
2.http://nematology.umd.edu/rootknot.html
3.http://www.cals.ncsu.edu/pgg/dan_webpage/Introduction/Images/pyroform.htm

*For management refer to page number 13

22
AESA based IPM – Cumin

Natural Enemies of Cumin Insect Pests

Parasitoids
Egg parasitoids Egg-larval parasitoid

1. Trichogramma spp. 2. Tetrastichus spp. 3. Telenomus spp. 4. Chelonus spp.

Larval parasitoids Larval-pupal parasitoid Pupal parasitoid

5. Bracon spp. 6. Campoletis spp 7. Carcelia spp. 8. Ichneumon spp.

Nymphal and adult parasitoids

9. Lysiphlebus sp 10. Diaeretiella spp. 11. Aphelinus spp.

12. Aphidius colemani 13. Ceranisus menes

2. http://www.pbase.com/image/135529248; 3. http://baba-insects.blogspot.in/2012/02/telenomus.html; 6. http://72.44.83.99/forum/viewthread.php?thread_

id=40633&pid=178398; 7. http://www.nbaii.res.in/Featured%20insects/Campoletis.html; 8. http://www.organicgardeninfo.com/ichneumon-wasp.html; 9. http://www.nuetzlinge.
de/uploads/pics/lysiphlebus_Aphis_gossypii.jpg; 10. http://www.nbaii.res.in/Featured%20insects/diaeretiella4.jpg; 11. http://australianmuseum.net.au/Uploads/Images/23077/
Pro%20019_big.jpg; 12. http://www.goodbugs.org.au/Good%20bugs%20available/Resources/aphidius254a.jpeg; 13. http://agri.mine.utsunomiya-u.ac.jp/hpe/depte/bioproe/bioe/
bioimge/AppEntmol1.gif

23
 AESA based IPM – Cumin

Predators

1. Ladybird beetle 2. Lacewing 3. Spider 4. Hover fly

5. Predatory thrips 6. Minute pirate bug 7. Red ant 8. Dragonfly

9. Robber fly 10. Reduviid bug 11. Preying mantis 12. Black drongo
5. http://chem-gro.com/cart/images/Amblyseius-swirskii.jpg; 6. http://plantdiagnostics.umd.edu/_media/client/diagnostics/fullsize/pirate_bug_l.jpg; 7. http://www.couriermail.
com.au/news/queensland/queensland-launched-a-war-against-the-fire-ant-invasion-but-12-years-later-they8217re-still-on-the-march/story-fnihsrf2-1226686256021; 8. http://
en.wikipedia.org/wiki/Dragonfly; 9. http://www.warpedphotosblog.com/robber-fly-and-prey; 11. http://spirit-animals.com/praying-mantis/; 12. http://nagpurbirds.org/blackdrongo/
picture/1639

VIII. DESCRIPTION OF DISEASES

1) Wilt:
Disease symptoms:
Disease produces wilting symptoms at seedling and later stage of plant growth
• Brownish discolouration of vascular bundles is seen when stem is cut longitudinal.
Survival and spread :
• The fungus is both soil- and seed-borne and survives as saprophyte in infected plant debris as a
mycelium and chlamydospores.
• It spreads short distances by irrigation water, rains splash, wind, and through inter-cultural
operations.
• After the plant dies the fungus invades all tissues, sporulates, and continues to infect neighbouring
plants.
Favourable condition:
• Soil temperature is between 12.5° C and 14° C
*For management refer to page number 14

24
AESA based IPM – Cumin

2) Powdery mildew:
Disease symptoms:
• The crop is usually attacked by disease at flowering stage in cloudy weather during February-March.
• The powdery growth usually develops first on leaves which later can cover all succulent stems and
branches including flowers.
• In severe case seed development may not take place.
Survival and spread:
• Disease is both soil and seed borne.
• Primary spread is through soil and seed, the secondary spread takes place by dispersal of conidia
through wind, rain splashes
Favourable conditions:
• Cool high humid weather (20-25° C) or cloudy weather with high relative humidity (RH) > 80%
favours conidial germination and disease development
*For management refer to page number 14

3) Alternaria blight:
Disease symptoms:
• Disease appears during warm humid weather in the epidemic form at flowering stage and seed cannot
mature to full size.
• Seeds become shriveled and are easily blown away during winnowing.
• Early sown crop gets high intensity of disease and produces unmarketable seed.
Survival and spread:
• Fungus overwinters as dormant mycelium in diseased and partly decayed crop refuse, in weeds of the
cucurbit family and possibly in the soil. Fungus conidia can survive under warm, dry conditions for
several months.
• Pathogen dispersed by air, clothing, tools and other equipment, running and splashing water are other
means of spread.
• The germinating spores penetrate susceptible tissue directly or through wounds and soon produce a
new crop of conidia that are further spread by wind, splashing rain, tools, or workers.
Favorable conditions:
• Disease becomes widespread in wet weather with temperature ranging from 20-32° C accompanied
by high humidity and cloudy weather.
*For management refer to page number 14
4) Damping off:
Disease symptoms:
• Damping off occurs in two stages, i.e. the pre-emergence and the post-emergence phase.
• In the pre-emergence phase seeds get rotted and the seedlings are killed just before they reach the
soil surface.
• Once the seedling emerges out of soil line a soft water soaked lesion
appears near the collar region causes constriction and results in
toppling over of the seedlings.
• The young radical and the plumule are killed and there is complete
rotting of the seedlings.

25
 AESA based IPM – Cumin

Survival and spread:

• Disease is soil borne
• Primary spread of pathogen is through soil, water and the secondary spread of conidia spread through
rain splash and wind
Favourable conditions:
• High humidity, high soil moisture, high dose of nitrogenous fertilizers, cloudiness and low temperatures
below 24° C for few days are ideal for infection and development of disease.
• Crowded seedlings, dampness due to high rainfall ill-drained soil conditions and excess of soil solutes
hamper plant growth and increase the pathogenic damping-off.

Disease cycles:
1. Cumin wilt: 2. Powdery mildew:

3. Alternaria blight: 4. Damping off:

26
AESA based IPM – Cumin

IX. SAFETY MEASURES

A. At the time of harvest:
Harvest the crop only when it is fully matured. Maturity is indicated by the drying up of the plant including the
base of the stem. While harvesting, care should be taken not to cause any damage to the seeds.
Processing- Processing of cumin consist of drying and cleaning. Sun drying is done on clean cemented yards
or other suitable clean surfaces. The crop is occasionally turned over to ensure uniform drying. The crop harvest
should be heaped and covered during night time to ensure protection from rain. No colouring material should be
used to improve the appearance of the product as chemicals and artificial colours are highly objected to by the
importing countries.

B. During post-harvest storage:

The crop harvest should be stored ensuring protection from dampness. Drainage should be provided to stack
the packed bags to prevent moisture ingress from the floor. Care should be taken to stack the bags 50 to 60 cms
away from the wall. No insecticide should be applied directly under any circumstances, on the dried material.
Stored material should periodiclly fumigated by engaging authorised persons. Insects, rodents and other animals
should be effectively prevented from getting access to the premises where the material is stored. Stored product
should be periodically exposed to the sun. Care should be taken in all stages of cultivation harvesting, post harvest
handling, processing, packing, storage and transportation by following sound methods and practices, to prevent
contamination and deterioration of quality of produce and to ensure consumer satisfaction.

X. DO’S AND DON’T IN IPM

S.
Do’s Don’ts
No.
1 Deep ploughing is to be done on bright sunny Do not plant or irrigate the field after ploughing, at least for 2-3
days during the months of May and June. The field weeks, to allow desiccation of weed’s bulbs and/or rhizomes of
should be kept exposed to sun light at least for 2-3 perennial weeds.
weeks.
2 Adopt crop rotation. Avoid monocropping
3 Grow only recommended varieties. Do not grow varieties not suitable for the season or the
region.
4 Sow early in the season Avoid late sowing as this may lead to reduced yields and
incidence of white grubs and diseases.
5 Always treat the seeds with approved biopesticides/ Do not use seeds without treatment with biopesticides/
chemicals products for the control of seed borne chemicals.
diseases/pests.
6 Sow the seed in rows at optimum depths Do not sow seeds beyond 5-7 cm depth.
under proper moisture conditions for better
establishment.
7 Apply only recommended herbicides at recom- Pre-emergent as well as soil incorporated herbicides should
mended dose, proper time, as appropriate spray not be applied in dry soils. Do not apply herbicides along with
solution with standard equipment along with flat irrigation water or by mixing with soil, sand or urea.
fan or flat jet nozzles.
8 Maintain optimum and healthy crop stand which Crops should not be exposed to moisture deficit stress at their
would be capable of competing with weeds at a critical growth stages.
critical stage of crop weed competition
9 Use NPK fertilizers as per the soil test recom- Avoid imbalanced use of fertilizers.
mendation.

27
 AESA based IPM – Cumin

10 Use micronutrient mixture after sowing based on Do not apply any micronutrient mixture after sowing without
test recommendations. test recommendations.
11 Conduct weekly AESA in the morning preferably Do not take any management decision without considering
before 9 a.m. Take decision on management AESA and P: D ratio
practice based on AESA and P: D ratio only.
12 Install pheromone traps at appropriate period. Do not store the pheromone lures at normal room temperature
(keep them in refrigerator).
13 Release parasitoids only after noticing adult moth Do not apply chemical pesticides within seven days of release
catches in the pheromone trap or as pheromone of parasitoids.
trap or as per field observation
14 In case of pests which are active during night such Do not spray pesticides at midday since, most of the insects are
as Spodoptera spray recommended biopesticides/ not active during this period.
chemicals at the time of their appearance in the
night.
15 Spray pesticides thoroughly to treat the undersur- Do not spray pesticides only on the upper surface of leaves.
face of the leaves, particularly for sucking pests.

16 Apply short persistent pesticides to avoid pesticide Do not apply pesticides during preceding 7 days before
residue in the soil and produce. harvest.
19 Follow the recommended procedure of boarder or Do not apply long persistent pesticides on trap or boarder
trap crop technology. crops, otherwise it may not attract the pests and natural
enemies.

28
 XI. SAFETY PARAMETERS IN PESTICIDE USAGE
S. Pesticide WHO classification of Symptoms of poisoning First aid measures and treatment of Harvesting
No Classification as per hazard poisoning interval (days)
insecticide rules 1971
Colour of toxicity
triangle

Fungicides
AESA based IPM – Cumin

1. Mancozeb Unlikely to produce Headache, palpitation, nausea, No specific antidote. Treatment is essentially -
Slightly toxic acute hazard vomiting, flushed face, irritation of symptomatic
nose,throat, eyes and skin etc.

2. Copper oxy chloride Class III Slightly -do- -do- -

Moderately toxic hazardous

29
3. Sulphur Unlikely to present -do- -do- -
Slightly toxic acute hazard in normal
use

4. Dinocap Class III Slightly -do- -do- -

Moderately toxic hazardous
 5. Aureofungin Class III Slightly -do- -do- 30 days
Moderately toxic hazardous

Herbicide
6. Oxadiargyl (Obsolete as IF ON SKIN OR CLOTHING: In case of 35 days
pesticides) not contact with skin, remove contaminated
classified clothes and carefully wash affected areas of
skin with water.
IF IN EYES: In case of contact with eyes,
rinse immediately with plenty of water for
20 minutes.
IF SWALLOWED: If swallowed, seek medical

30
advice immediately and show this container
or label If you feel unwell, seek medical
advice (show the label where possible) Keep
the victim under medical control.
IF INHALED: Move person to fresh air.
If person is not breathing, call 911 or an
ambulance, then give artificial respiration,
preferably by mouth-to-mouth, if possible.
Call a poison control center or doctor for
further treatment advice.
AESA based IPM – Cumin
AESA based IPM – Cumin

XII. BASIC PRECAUTIONS IN PESTICIDE USAGE

A. Purchase
1. Purchase only just required quantity e.g. 100, 250, 500, 1000 g/ml for single application in specified area.
2. Do not purchase leaking containers, loose, unsealed or torn bags; Do not purchase pesticides without
proper/approved labels.
3. While purchasing insist for invoice/bill/cash memo
B. Storage
1. Avoid storage of pesticides in house premises.
2. Keep only in original container with intact seal.
3. Do not transfer pesticides to other containers; Do not store expose to sunlight or rain water; Do not
weedicides along with other pesticides
4. Never keep them together with food or feed/fodder.
5. Keep away from reach of children and livestock.
C. Handling
1. Never carry/ transport pesticides along with food materials.
2. Avoid carrying bulk pesticides (dust/granules) on head shoulders or on the back.
D. Precautions for preparing spray solution
1. Use clean water.
2. Always protect your nose, eyes, mouth, ears and hands.
3. Use hand gloves, face mask and cover your head with cap.
4. Use polythene bags as hand gloves, handkerchiefs or piece of clean cloth as mask and a cap or towel to
cover the head (Do not use polythene bag contaminated with pesticides).
5. Read the label on the container before preparing spray solution.
6. Prepare the spray solution as per requirement
7. Do not mix granules with water; Do not eat, drink, smoke or chew while preparing solution
8. Concentrated pesticides must not fall on hands etc while opening sealed container. Do not smell
pesticides.
9. Avoid spilling of pesticides while filling the sprayer tank.
10. The operator should protect his bare feet and hands with polythene bags
E. Equipments
1. Select right kind of equipment.
2. Do not use leaky and defective equipments
3. Select right kind of nozzles
4. Don’t blow/clean clogged nozzle with mouth. Use old tooth brush tied with the sprayer and clean with
water.
5. Do not use same sprayer for weedicide and insecticide.
F. Precautions for applying pesticides
1. Apply only at recommended dose and dilution
2. Do not apply on hot sunny day or strong windy condition; Do not apply just before the rains and after
the rains; Do not apply against the windy direction
3. Emulsifiable concentrate formulations should not be used for spraying with battery operated ULV
sprayer
4. Wash the sprayer and buckets etc with soap water after spraying
5. Containers buckets etc used for mixing pesticides should not be used for domestic purpose
6. Avoid entry of animals and workers in the field immediately after spraying
7. Avoid tank mixing of different pesticides
G. Disposal
1. Left over spray solution should not be drained in ponds or water lines etc. throw it in barren isolated area
if possible
2. The used/empty containers should be crushed with a stone/stick and buried deep into soil away from
water source.
3. Never reuse empty pesticides container for any other purpose.

31
 AESA based IPM – Cumin

XIII. PESTICIDE APPLICATION TECHNIQUES

Equipment
Category A: Stationary, crawling pest/disease
Vegetative stage Insecticides and • Lever operated knapsack sprayer (droplets of
i) For crawling and fungicides big size)
soil borne pests • Hollow cone nozzle @ 35 to 40 psi
• Lever operating speed = 15 to 20 strokes/min
or
• Motorized knapsack sprayer or mist blower
ii) For small sucking (droplets of small size)
leaf borne pests • Airblast nozzle
• Operating speed: 2/3rd throttle

Reproductive stage Insecticides and • Lever operated knapsack sprayer (droplets of

fungicides big size)
• Hollow cone nozzle @ 35 to 40 psi
• Lever operating speed = 15 to 20 strokes/min

Category B: Field flying pest/airborne pest

Vegetative stage Insecticides and • Motorized knapsack sprayer or mist blower
Reproductive stage fungicides (droplets of small size)
(Field Pests) • Airblast nozzle
• Operating speed: 2/3rd throttle
Or
• Battery operated low volume sprayer (droplets
of small size)
• Spinning disc nozzle

Mosquito/ locust Insecticides and • Fogging machine and ENV (exhaust nozzle
and spatial fungicides vehicle) (droplets of very small size)
application • Hot tube nozzle
(migratory Pests)

Category C: Weeds
Post-emergence Weedicide • Lever operated knapsack sprayer (droplets of
application big size)
• Flat fan or floodjet nozzle @ 15 to 20 psi
• Lever operating speed = 7 to 10 strokes/min

Pre-emergence Weedicide • Trolley mounted low volume sprayer (droplets

application of small size)
• Battery operated low volume sprayer (droplets
of small size)

32
AESA based IPM – Cumin

XIV. OPERATIONAL, CALIBRATION AND MAINTENANCE GUIDELINES IN BRIEF

1. For application rate and dosage see the label and leaflet of the
particular pesticide.

2. It is advisable to check the output of the sprayer (calibration) before

commencement of spraying under guidance of trained person.

3. Clean and wash the machines and nozzles and store in dry place
after use.

4. It is advisable to use protective clothing, face mask and gloves while

preparing and applying pesticides.
Do not apply pesticides without protective clothing and wash
clothes immediately after spray application.

5. Do not apply in hot or windy conditions.

6. Operator should maintain normal walking speed while undertaking

application.

7. Do not smoke, chew or eat while undertaking the spraying

operation

8. Operator should take proper bath with soap after completing

spraying

9. Do not blow the nozzle with mouth for any blockages. Clean with
water and a soft brush.

33
 AESA based IPM – Cumin

XV. REFERENCES
• http://agrihortico.com/tutorialsview.php?id=106
• http://www.indiabulls.com/securities/commodity/reportspdf/1417.pdf
• http://mw2.google.com/mw-panoramio/photos/medium/102124889.jpg
• http://www.eduwebs.org/bugs/predatory_mites.htm
• http://boyneriver.org/wp-content/uploads/Hairy-Vetch_Web-jpg.jpg
• http://www.iiim.res.in/herbarium/plantaginaceae/plantago_pumila.htm
• http://www.iiim.res.in/herbarium/plantaginaceae/images/plantago_pumila.jpg
• http://www.allayurveda.com/images/bhringaraj.jpg
• http://www.allayurveda.com/herb_month_may2013.asp
• http://www.dpi.nsw.gov.au/agriculture/pests-weeds/weeds/profiles/ludwigia-longifolia#identification
• http://www.dpi.nsw.gov.au/_data/assets/pdf_file/0005/144644/Longleaf-willow-primrose-weed-alert.pdf
• http://www.dowagro.com/nz/images/dock2.jpg
• http://www.dowagro.com/nz/resource/dock.htm
• http://www.cabi.org/portfolio/compendia/normal/68317_01.img
• http://www.cabi.org/isc/datasheet/68317
• http://www.oisat.org/pests/weeds/grasses/bermuda_grass.html
• http://www.ipm.ucanr.edu/PMG/IMAGES/C/W-GM-CDAC-MP.003.jpg
• http://www.knowledgebank.irri.org/training/fact-sheets/item/cyperus-difformis
• http://www.knowledgebank.irri.org/images/stories/weeds-cyperus-difformis.jpg
• http://www.ipm.ucdavis.edu/PMG/NE/IMAGES/encarsia_formosa.jpg
• http://3.bp.blogspot.com/-xy8SFu2zi8M/T7hHCyzHmmI/AAAAAAAAEzM/aDsGhd9Qm-M/s320/Chrysocharis05_05.jpg
• http://bugguide.net/images/cache/MH1H4HAHUH4Z5L1ZMLVZGLBZ7LWZZL8ZIH4ZIH1H5H8Z5HGZHL9Z2H3H7H8ZQL5ZRLCHGHHR4LNZ9HUZ5LAZ8LFH9H.jpg
• http://extension.usu.edu/files/publications/factsheet/ENT-117-08PR.pdf
• http://www.pbase.com/image/135529248
• http://www.nbaii.res.in/Featured%20insects/chelonus.htm
• http://baba-insects.blogspot.in/2012/02/telenomus.html
• http://www.organicgardeninfo.com/ichneumon-wasp.html
• http://72.44.83.99/forum/viewthread.php?thread_id=40633&pid=178398
• http://www.couriermail.com.au/news/queensland/queensland-launched-a-war-against-the-fire-ant-invasion-but-12-years-later-they8217re-still-on-the-march/story-fnihsrf2-
1226686256021
• http://www.commanster.eu/commanster/Insects/Bees/SuBees/Campoletis.postica2.jpg
• http://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcRxNeHjgnxLzsLMWVHbbvFw9ask6xz8rBdfY-ZMDEV8dS7azwgR
• https://www.plantvillage.com/topics/fennel/infos
• http://www.kimthompsonartist.com/SingleImages/PrayingMantis.html
• http://www.redorbit.com/education/reference_library/animal_kingdom/ insecta/2576160/neuroptera_lacewing/
• http://m.russellipm-storedproductsinsects.com/insects/lasioderma-serricorne-biology
• http://www.google.co.in/imgres?imgurl=http://agspsrv34.agric.wa.gov.au/ento/pestweb/images/drugstore2degesch.jpg&imgrefurl=http://agspsrv34.agric.wa.gov.au/ento/
pestweb/Query1_1.idc%3FID%3D-
• http://www.slideshare.net/fitolima/agrios-gn-plant-pathology-5a-ed-academic-press-2005-922p
• http://www.indianspices.com/html/qltyStandrdGuid.html
• http://mw2.google.com/mw-panoramio/photos/medium/102124889.jpg
• http://www.eduwebs.org/bugs/predatory_mites.htm
• http://boyneriver.org/wp-content/uploads/Hairy-Vetch_Web-jpg.jpg
• http://www.ipm.ucdavis.edu/PMG/NE/IMAGES/encarsia_formosa.jpg
• http://3.bp.blogspot.com/-xy8SFu2zi8M/T7hHCyzHmmI/AAAAAAAAEzM/aDsGhd9Qm-M/s320/Chrysocharis05_05.jpg
• http://bugguide.net/images/cache/MH1H4HAHUH4Z5L1ZMLVZGLBZ7LWZZL8ZIH4ZIH1H5H8Z5HGZHL9Z2H3H7H8ZQL5ZRLCHGHHR4LNZ9HUZ5LAZ8LFH9H.jpg
• http://extension.usu.edu/files/publications/factsheet/ENT-117-08PR.pdf
• http://www.commanster.eu/commanster/Insects/Bees/SuBees/Campoletis.postica2.jpg
• https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcRxNeHjgnxLzsLMWVHbbvFw9ask6xz8rBdfY-ZMDEV8dS7azwgR
• http://m.russellipm-storedproductsinsects.com/insects/lasioderma-serricorne-biology
• http://www.google.co.in/imgres?imgurl=http://agspsrv34.agric.wa.gov.au/ento/pestweb/images/drugstore2degesch.jpg&imgrefurl=http://agspsrv34.agric.wa.gov.au/ento/
pestweb/Query1_1.idc%3FID%3D-
• http://www.kimthompsonartist.com/SingleImages/PrayingMantis.html
• http://gsquaredbugs.com/?page_id=318
• http://www.pbase.com/image/135529248
• http://baba-insects.blogspot.in/2012/02/telenomus.html
• http://www.nbaii.res.in/Featured%20insects/chelonus.htm
• http://www.nbaii.res.in/Featured%20insects/Bracon%20brevicornis.htm
• http://www.organicgardeninfo.com/ichneumon-wasp.html
• http://72.44.83.99/forum/viewthread.php?thread_id=40633&pid=178398
• http://www.nbaii.res.in/Featured%20insects/Campoletis.htm
• http://www.macro-world.cz/image.php?id_foto=514&gal=29
• http://llladybug.blogspot.in/
• http://en.wikipedia.org/wiki/Wolf_spider
• http://www.couriermail.com.au/news/queensland/queensland-launched-a-war-against-the-fire-ant-invasion-but-12-years-later-they8217re-still-on-the-march/story-fnihsrf2-
1226686256021
• http://en.wikipedia.org/wiki/Dragonfly
• http://www.warpedphotosblog.com/robber-fly-and-prey
• 7.http://www.daff.qld.gov.au/plants/field-crops-and-pastures/broadacre-field-crops/integrated-pest-management/a-z-of-predators,-parasites-and-pathogens/assassin-bugs
• http://spirit-animals.com/praying-mantis/
• http://nagpurbirds.org/blackdrongo/picture/1639
• http://content.outsidepride.com/images/products/detail/herbseed/cumin.jpg
• Gurr, GM, Wratten, SD and Altieri MA (2004a) Ecological Engineering for Pest Management Advances in Habitat Manipulation for Arthropods. CSIRO PUBLISHING, Collingwood,
Australia.
• Gurr GM, Wratten SD and Altieri MA (2004b) Ecological Engineering: a new direction for pest management. AFBM Journal 1: 28-35.

34
 Ecological Engineering Plants for Cumin

Dill Sunflower Carrot

Marigold Spearmint Mustard

Parsley Sweet clover French bean

Cowpea Buckwheat Maize