摘要
玉米—大豆轮作种植模式是解决玉米与大豆连作障碍改善土壤肥力的一项重要栽培措施。综述了玉米—大豆轮作对土壤理化性状、土壤微生物及酶活性、玉米—大豆轮作下玉米、大豆产量及经济效益的影响,并对玉米—大豆轮作模式的未来研究方向进行展望,以期为作物丰产增收、农业可持续发展提供参考。
Maize-soybean rotation planting mode is an important cultivation measure to solve the obstacle of continuous cropping of maize and soybean and improve soil fertility. The effects of maize-soybean rotation on soil physical and chemical properties,soil microbial and enzyme activities,maize and soybean yields and economic benefits under maize-soybean rotation were summarized,and the future research direction of maize-soybean rotation model was prospected to provide reference for high yield and income of crops and sustainable development of agriculture.
作者
提俊阳
张玉芹
杨恒山
张明伟
TI Jun-yang;ZHANG Yu-qin;YANG Heng-shan;ZHANG Ming-wei(College of Agricultrue,Inner Mongolia Minzu University,Tongliao 028043,China)
出处
《内蒙古民族大学学报（自然科学版）》
2022年第2期156-160,共5页
Journal of Inner Mongolia Minzu University：Natural Sciences
基金
国家自然科学基金项目(31960382)。
关键词
玉米—大豆轮作
土壤物理性状
氮肥减施
酶活性
微生物
产量效益
Maize-soybean rotation
Soil physical properties
Nitrogen reduction
Enzyme activity
Microorganisms
Yield benefit
