寒旱农业科学2025，Vol.4Issue(7)：595-605,11.DOI:10.3969/j.issn.2097-2172.2025.07.002
玉米与豆科作物间作提高农田生产力的机理与应用展望
The Mechanism and Application Prospect of Intercropping Maize and Leguminous Crops for Enhancing Farmland Productivity
摘要
Abstract
Intercropping has a long history in China.A large number of studies have shown that intercropping of maize and leguminous crops not only has certain advantages in increasing the crop yield at the population level but also enables the aboveground parts of plants to efficiently utilize light and temperature resources and the underground parts to optimize the utilization of water and nutrient resources,thereby achieving the synergistic enhancement of resources and improving the productivity of dryland farming systems.This paper mainly reviews the main mechanisms by which intercropping of maize with leguminous crops improves the productivity of dryland farmland through enhancing the utilization of light,water,and nutrients.It also analyzes the main approaches by which intercropping of maize with leguminous crops can increase the productivity of dryland farmland through optimizing agronomic control measures such as crop varieties,nutrient management,spatial layout,and planting density.Moreover,it presents the key issues that need to be addressed in the application of maize and leguminous crop intercropping.It aims to provide strong theoretical and technical support for the rational construction of high-yield,stable-yield and resource-efficient intercropping patterns of cereal and legume suitable for dryland farmlands in China.关键词
间作/玉米/豆科作物/资源高效利用/生产力Key words
Intercropping/Maize/Leguminous crop/Resource efficiency/Productivity分类
农业科技引用本文复制引用
张哲,李娜,娄义晟,刘洋,董智,侯志研,梁思维,孙占祥,白伟,冯良山,冯晨,赵凤艳,蔡倩,向午燕,杜桂娟,张诗雨..玉米与豆科作物间作提高农田生产力的机理与应用展望[J].寒旱农业科学,2025,4(7):595-605,11.基金项目
辽宁省兴辽英才计划杰出人才项目(XLYC2401002) （XLYC2401002）
国家自然科学基金区域创新发展联合基金(U21A20217) （U21A20217）
农业基础性长期性科技工作观测监测任务(NAES034AE02) （NAES034AE02）
辽宁省农业科学院中长期基础研究专项(2025XKJS8519) （2025XKJS8519）
辽宁省农业科学院基础性、长期性、公益性科技工作项目(2025JCX1007). （2025JCX1007）
