浅析精确施肥以及我国的应对策略  

A Preliminary Overview of Site-specific Fertilization and Its Application Strategy in China

作　　者：曾敏[1] 王昌全[1] 杨静[2] 

机构地区：[1]四川农业大学资源环境学院,四川雅安625014 [2]四川农业大学林学园艺学院,四川雅安625014

出　　处：《四川农业大学学报》2004年第4期376-380,共5页Journal of Sichuan Agricultural University

基　　金：国家教育部重点项目资助 ;四川省科技厅"十五"攻关项目

摘　　要：概述了精确施肥的内涵及特点 ,阐述了精确施肥的技术体系 ,分析探讨了我国施肥技术的现状和存在的问题 ,提出了适合我国国情发展的精确施肥研究。This paper summarizes the connotation and characteristic of the precision fertilization, elaborates the theory and technique system of precision fertilization, analyzes and discusses the present situation and the problems of fertilization technology lying in our country, proposes some researches and practices such as those measures which are to be fit for the site-specific fertilization developing conditions in China.

关 键 词：精确施肥 技术体系 现状 应对策略 

分 类 号：S147.2[农业科学—肥料学]