Deep neural network algorithm for estimating maize biomass based on simulated Sentinel 2A vegetation

• 作 者: Xiuliang Jin Zhenhai Li Haikua
• 机 构: InstituteofCropSciences,BeijingResearchCenterforInformationTechnologyinAgriculture,NortheastInstitut
• 出 处: 作物学报:英文版
• 发表日期: 2020年1期
• 关键词: BIOMASS estimation MAIZE VEGETATION indices DEEP neural network algorithm LAI
• 基金项目: supported by the National Natural Science Foundation of China(41601369),the Young Talents Program of Institute of Crop Sciences,Chinese Academy of Agricultural Sciences(S2019YC04)

Accurate estimation of biomass is necessary for evaluating crop growth and predicting crop yield.Biomass is also a key trait in increasing grain yield by crop breeding.The aims of this study were(i) to identify the best vegetation indices for estimating m