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Agricultural Non-point Source Pollution and Its Tactics of Preventing and Curing
作者姓名:胡宏祥  洪天求  马友华
作者单位:1. 合肥工业大学资源与环境工程学院,合肥,230009;安徽农业大学资源与环境学院,合肥,230036
2. 合肥工业大学资源与环境工程学院,合肥,230009
3. 安徽农业大学资源与环境学院,合肥,230036
基金项目:安徽省自然科学基金资助项目"水土流失对巢湖水体富营养化的影响机制"(编号:03045204).
摘    要:农业非点源污染是生态环境建设中遇到的关键问题之一,正日益受到重视。笔者分析了农业非点源污染的现状,指出化肥和农药的不合理施用是农业非点源污染的主源;畜禽粪便和“白色污染”也不可忽视。提高全民环保意识,加强农业非点源污染的监测,科学控制化肥农药等农用化学物质的施用,合理处置各类粪便,综合治理“白色污染”,发展无公害有机农业,是防治农业非点源污染的有效策略。

关 键 词:农业  非点源污染  防治策略  无公害农业

Agricultural Non-point Source Pollution and Its Tactics of Preventing and Curing
Hu Hongxiang,Hong Tianqiu,Ma Youhua.Agricultural Non-point Source Pollution and Its Tactics of Preventing and Curing[J].Chinese Agricultural Science Bulletin,2005,21(4):315-315.
Authors:Hu Hongxiang  Hong Tianqiu  Ma Youhua
Institution:(1School of Resources and Environment,Hefei University of Technology,Hefei 230009; 2School of Resources and Environment,Anhui Agricultural University Hefei 230036)
Abstract:The agricultural non-point source pollution is one of the key problems met in the construction of ecological agriculture, being paid attention to day by day .The paper analyzed the current situation of a-gricultural Non-point Source Pollution, pointed out that unreasonable useness of chemical fertilizer and pesticide is the main source of pollution in agricultural non-point source pollution, the beasts and birds excrement and urine and " White pollution " can't be ignored either,and think that improves the whole people's environmental consciousness, some strengthen monitoring at agricultural non-point source pollution polluted ,science controls the using of agricultural chemical material as chemical fertilizer and pesticide , handle all kinds of excrement and urine rationally , and comprehensive administration at "white pollution" , develop ecological agriculture are the effective tactics to prevent and cure the agricultural non-point source pollution
Keywords:Agriculture  Non-point Source Pollution  The prevent and cure the tactics  Green agriculture
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