Yang Liu 0251 Haikuan Feng Jibo Yue Zhenhai Li Guijun Yang Xiaoyu Song Xiaodong Yang Yu Zhao Remote-sensing estimation of potato above-ground biomass based on spectral and spatial features extracted from high-definition digital camera images. 107089 2022 198 Comput. Electron. Agric. https://doi.org/10.1016/j.compag.2022.107089 db/journals/cea/cea198.html#LiuFYLYSYZ22