精准农业与农田精准养分管理现状及展望

Advances and Perspective on Site-specific Nutrient Management

精准农业与农田精准养分管理是目前国际上农业研究与开发的热点领域,其开发应用将对中国的农业生产产生重大影响。介绍了精准农业与农田精准养分管理的概念、主要内容和关键技术、美国和中国农田精准养分管理研究与开发的现状,对实施农田精准养分管理过程中存在的问题进行了分析,对今后的发展进行了展望。

Precision Agriculture and Site Specific Nutrient Management are the hotspot fields in agricultural research and development in the world. Their development and application will greatly affect China＇s agricultural production in near future, This paper briefly introduced the concepts, main contents and key technologies of Precision Agriculture and Site Specific Nutrient Management. It also introduced the research and development advances of Site Specific Nutrient Management in the US and China, as well as the issues for implementing Site Specific Nutrient Management in China and its future development.