摘要
与传统肥料相比,缓控释肥具有提高肥料利用率、提高作物产量、减少环境污染等优点。概括了缓控释肥的类型及作用机理,对缓控释肥的肥料效应、作物效应和净增效益进行了综述,分析了缓控释肥目前存在的主要问题,并对其发展前景进行展望。
Compared with traditional fertilizers,slow and controlled release fertilizers have the advantages of improving fertilizer utilization,increasing crop yield,and reducing environmental pollution.In recent years,research on slow and controlled release fertilizer has attracted more and more attention from researchers,and its production and application volume have also increased year by year.In this paper,it not only summarized the types and mechanism of slow and controlled release fertilizers,but also expounded the fertilizer effect,crop effect and net increase benefit of slow and controlled release fertilizers.What’s more,it analyzes the chief issues of slow and controlled release fertilizers at present,and the development prospect of slow and controlled release fertilizers is prospected.
作者
黄允
徐天成
高恒宽
詹伟煜
林思远
邓色原
陈青春
HUANG Yun;XU Tian-cheng;GAO Heng-kuan;ZHAN Wei-yu;LIN Si-yuan;DENG Se-yuan;CHEN Qing-chun(College of Agriculture and Biology,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China)
出处
《湖北农业科学》
2020年第S01期32-36,共5页
Hubei Agricultural Sciences
基金
广东省2019年度省级大学生创新创业训练计划项目(S201911347036)
关键词
缓控释肥
研究进展
前景展望
slow controlled release fertilizer
research progress
outlook
