摘要
分析了不同时期审定的宁夏春大豆品种的增产潜质,探讨大豆间作、套种、复种高效栽培技术的进步对大豆产量的贡献及产生的经济效益。
In different periods,the contributions and generated economic benefits of approved Ningxia spring soybean varieties’potential for increasing production were analyzed;efficient cultivation techniques progress of intercropping,interplanting and multiple cropping were discussed in this paper.
作者
赵志刚
罗瑞萍
ZHAO Zhi-gang(Crops Institute,Ningxia Academy of Agriculture and Forestry Sciences,Yongning,Ningxia 750105)
出处
《宁夏农林科技》
2019年第5期4-7,共4页
Journal of Ningxia Agriculture and Forestry Science and Technology
基金
国家大豆产业技术体系银川综合试验站(CARS-04)。
关键词
大豆
品种
栽培技术
演变
产量
Soybean
Varieties
Cultivation techniques
Evolution
Yield
