摘要
我国农业用肥比例占据世界农业用肥的30%以上,过量施肥导致了一系列农业问题的产生,同时还造成了大量的化肥浪费。开展化肥农药减量增效行动能够有效降低化肥农药使用过量带来的危害,促进农业增收,因此具有极高的必要性。本文总结了湟中县化肥农药减量增效行动试点工作进展情况,归纳了试点工作的主要做法、遇到的问题,以期对各县减量增效工作起到经验参考作用。
The proportion of fertilizer used in agriculture in our country accounts for more than 30%of the world’s agricultural fertilizer.Excessive fertilization has led to a series of agricultural problems,and also caused a large amount of fertilizer waste.It is extremely necessary to carry out efficiency actions for reducing fertilizer and pesticides,which can effectively reduce the harm caused by excessive use of fertilizer and pesticides,and promote the increase of agricultural income.This paper summarizes the progress of the pilot work of chemical fertilizer and pesticide reduction and efficiency action in Huangzhong County,summarizes the main practices and problems encountered in the pilot work,so as to serve as an experience reference for each county to reduce efficiency work.
作者
李文玲
王全才
LI Wen-ling;WANG Quan-cai(Huanzhong Agricultural Technology Extension Center,Huangzhong Qinghai 811600,China)
出处
《青海农林科技》
2019年第3期72-74,共3页
Science and Technology of Qinghai Agriculture and Forestry
关键词
湟中县
减量增效
行动
进展
Huangzhong County
Reduction of efficiency gains
Actions
Progress
