Assessing changes in potential yields and yield gaps of summer maize in the North China Plain

Abstract In recent years, China's crop production growth rate has decreased. This has provoked questions on whether the grain yields have reached their potential. Taking the North China Plain (NCP) as the study area, this study first simulated the potential yield of an irrigated maize crop with...

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Bibliographic Details
Main Authors: Zemin Zhang, Changhe Lu
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:Food and Energy Security
Subjects:
Online Access:https://doi.org/10.1002/fes3.489