四川农业大学学报 ›› 2004, Vol. 22 ›› Issue (04): 376-380.doi: 10.16036/j.issn.1000-2650.2004.04.019

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浅析精确施肥以及我国的应对策略

曾敏1, 王昌全1, 杨静2   

  1. 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
  • 收稿日期:2004-06-09 出版日期:2004-12-31 发布日期:2017-03-04
  • 基金资助:
    国家教育部重点项目资助;四川省科技厅"十五"攻关项目

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

ZENG Min1, WANG Chang-quan1, YANG Jing2   

  1. 1. College of Resource and Environment, Sichuan Agricultural University, Yaan 625014, Sichuan, China;
    2. College of Forestry and Horticulture, Sichuan Agricultural University, Yaan 625014, Sichuan, China
  • Received:2004-06-09 Online:2004-12-31 Published:2017-03-04

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、实践的建议和策略。

关键词: 精确施肥, 技术体系, 现状, 应对策略

Abstract: 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.

Key words: site-specific fertilization, technology system, present situation, strategy

中图分类号: 

  • S147.2