摘要
化肥不合理使用和农业废弃物利用不充分等,是造成种植业面源污染的主要因素。随着测土配方施肥、水肥一体化、耕地质量提升等项目的示范推广,化肥使用总量逐年下降,减少了对环境的污染。文章根据化肥减量增效实施的实践,分析了实施化肥减量增效的意义,介绍了推广该技术的具体措施。
Unreasonable use of chemical fertilizer and inadequate use of agricultural waste are the main factors that cause non-point source pollution of planting industry.With the demonstration and promotion of soil testing and formula fertilization,water and fertilizer integration,farmland quality improvement and other projects,the total amount of fertilizer use has decreased year by year,reducing the environmental pollution.According to the practice of reducing and increasing the efficiency of chemical fertilizer,this paper analyzes the significance of reducing and increasing the efficiency of chemical fertilizer,and introduces the concrete measures of popularizing the technology.
作者
傅树豪
何晓英
陈嘉玲
Fu Shuhao;He Xiaoying;Chen Jialing(Puning Agricultural and Rural Comprehensive Service Center,Puning 515300,Guangdong,China)
出处
《农业技术与装备》
2020年第4期77-78,共2页
Agricultural Technology & Equipment
关键词
化肥
减量增效
措施
chemical fertilizer
reducing efficiency
measures
