渭南市种植业面源污染现状、防治难点及对策建议  

Non-point Source Pollution in the Planting Industry of Weinan, Shaanxi:Status, Prevention and Control Difficulties and Countermeasures

作　　者：张俊丽[1] 雷建新 赵晓进[1] 安小玲 薛菁[1] 拜翊莎 陈金丽[1] 杨圆圆[1] 李杨 Zhang Junli;Lei Jianxin;Zhao Xiaojin;An Xiaoling;Xue Jing;Bai Yisha;Chen Jinli;Yang Yuanyuan;Li Yang(Weinan Agricultural Technology Promotion Center,Weinan 714000,Shaanxi,China;Weinan Institute of Agricultural Sciences,Weinan 714000,Shaanxi,China)

机构地区：[1]渭南市农业技术推广中心,陕西渭南714000 [2]渭南市农业科学研究所,陕西渭南714000

出　　处：《农学学报》2020年第9期29-32,共4页Journal of Agriculture

基　　金：渭南市2018年度科技项目重点研发计划(ZDYF-NYGG-11)。

摘　　要：掌握面源污染现状是进行污染防治的前提。本研究概述了渭南市种植业面源污染的现状,指出化肥施用高量低效并存、农药包装物污染、残膜污染持续以及秸秆综合利用衍生问题突出,是当前种植业面源污染亟待解决的问题,然后结合防治难点,从宣传普及、强化监测、健全法规、资金保障以及做好技术研发和推广等角度提出了较系统的防治对策和建议。Mastering the status quo of non-point source pollution is a prerequisite to pollution prevention and control.In this study,we summarized the non-point source pollution in the planting industry of Weinan,and pointed out prominent problems,such as the high amount and lower efficiency of fertilizer application,the pollution of pesticide packaging,the persistence of residual mulch pollution and the comprehensive utilization of straw.Then,combined with the difficult points in control and prevention,we put forward countermeasures in terms of publicity and popularization,supervision strengthening,sound legal system,funding guarantee as well as research innovation and extension.

关 键 词：种植业 面源污染 化肥 农药包装袋 地膜 渭南 

分 类 号：X322[环境科学与工程—环境工程]