巢湖流域肥料利用现状分析与对策

Analysis and Response measures of Fertilizer Utilization in Chaohu Basin

为有效应对巢湖流域农业面源污染问题,以农业生产中肥料利用率为切入点,在充分调查的基础上,通过研究庐江、无为、和县、含山、巢湖、肥东、肥西等县(市)近年的肥料试验数据,分析该地区肥料利用现状,找出肥料利用率偏低的原因,为该地区提高肥料利用率提出对策建议。

In order to effectively deal with the problem of surface source pollution in the Chaohu basin,from the perspective of fertilizer utilization in agricultural production based on full investigation.By studying the fertilizer test data of the counties(cities)such as Lujiang,Wuwei,Hexian,Hanshan,Chaohu,Feidong and Feixi in recent years,we analyzed the current situation of fertilizer utilization in the area and found out the reasons for the low utilization of fertilizers.The Response measures and prospects for improving fertilizer utilization in this area are put forward.