Moderation of nitrogen input and integration of legumes via intercropping enable sustainable intensification of wheat-maize double cropping in the North China Plain: A four-year rotation study
Haiyong Xia, Yuetong Qiao, Xiaojing Li, Yanhui Xue, Na Wang, Wei Yan, Yanfang Xue, Zhenling Cui, Wopke van der Werf
Topics & Concepts
IntercroppingAgronomyYield (engineering)MathematicsLegumeCropping systemGrain yieldMonocroppingFertilizerCroppingGross marginCropBiologyAgriculturePhysicsThermodynamicsEcologyAgronomic Practices and Intercropping SystemsLegume Nitrogen Fixing SymbiosisAgroforestry and silvopastoral systems