液态精量施肥发展现状分析与展望  

Analysis and Prospect of Developing Status of Liquid Precise Fertilizing

作　　者：郭振华[1,2] 陈换美[2] 伊海涛[2] 黄智英[2] GUO Zhenhua;CHEN Huanmei;YI Haitao;HUANG Zhiying(College of Mechanical and Electrical Engineering,ShiheziUniversity,Shihezi,832000,Xinjiang,China;Vocational and Technical College of Bayingolin)

机构地区：[1]石河子大学机械电气工程学院,新疆石河子832000 [2]巴音郭楞职业技术学院

出　　处：《新疆农机化》2021年第2期35-37,共3页Xinjiang Agricultural Mechanization

基　　金：2020年科技特派员项目“复合液态肥精量施肥技术应用推广”。

摘　　要：化肥的科学使用关系到粮食产量提高与生态环境建设,先进的施肥技术可以提高粮食产量、降低化肥施用量、节约成本,可以减少对生态环境的污染。液态肥具有易吸收、肥效高、费用低、污染小及可改善粮食品质等优点,作为一种施肥方法具有固态肥不具备的诸多优势。本文对当前的液态精量施肥技术进行分析,阐述研究现状及存在的问题,提出对应的解决措施,对未来的发展方向进行展望。The scientific use of chemical fertilizers is related to the improvement of food production and the construction of ecological environment.Advanced fertilization technology can increase food production,reduce the amount of chemical fertilizers,save costs,and reduce pollution to the ecological environment.Liquid fertilizer has the advantages of easy absorption,high fertilizer efficiency,low cost,low pollution and improved grain quality.As a fertilization method,it has many advantages that solid fertilizer does not have.This article analyzes the current liquid precision fertilization technology,expounds the research status and existing problems,proposes corresponding solutions,and looks forward to the future development direction.

关 键 词：液态肥 精量 综述 农业机械 

分 类 号：S224[农业科学—农业机械化工程]