摘要
当前我国大豆自给率较低,提升大豆单产是增强我国大豆自给率的重要途径。在生产实践中提升大豆单产需要加强田间养分管理,采用科学施肥技术。文中对国内外大豆养分管理的现状与技术进行了分析,旨在为增强我国大豆养分管理水平提供理论依据。
China’s current soybean self-sufficiency rate is insufficient. Improving soybean yield is an important way to enhance China’s soybean self-sufficiency rate. In production practice, it is necessary to improve soybean yield, strengthen field nutrient management and adopt scientific fertilization technology. This paper analyzes the current situation and technology of soybean nutrient management at home and abroad, in order to provide a theoretical basis for enhancing the level of soybean nutrient management in China.
作者
蔡姗姗
孙磊
魏丹
王伟
李玉梅
张久明
王爽
李艳
高中超
Cai Shanshan;Sun Lei;Wei Dan;Wang Wei;Li Yumei;Zhang Jiuming;Wang Shuang;Li Yan;Gao Zhongchao(Institute of Soil Fertilizer and Environmental Resources,Heilongjiang Academy of Agricultural Sciences,Harbin 150086,China;College of Land and Environment,Shenyang Agricultural University,Shenyang 110866,China;Institute of Plant Nutrition and Resources,Beijing Academy of Agricultural and Forestry Sciences,Beijing 100097,China)
出处
《大豆科技》
2021年第6期36-40,共5页
Soybean Science & Technology
基金
国家大豆产业技术体系(CARS-04)
国家重点研发计划资助(2021YFD1500204)
黑龙江省科技计划资助(2021ZXJ05B011)
黑龙江省农业科学院科技计划资助(2014ZD006)。
关键词
大豆
养分管理
养分利用效率
展望
Soybean
Nutrient management
Nutrient utilization efficiency
Expectation
