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农学学报 ›› 2020, Vol. 10 ›› Issue (9): 29-32.doi: 10.11923/j.issn.2095-4050.cjas20190600093

所属专题: 土壤重金属污染

• 土壤肥料/资源环境/生态 • 上一篇    下一篇

渭南市种植业面源污染现状、防治难点及对策建议

张俊丽1(), 雷建新1, 赵晓进1, 安小玲2, 薛菁1, 拜翊莎1, 陈金丽1, 杨圆圆1, 李杨1   

  1. 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
  • 收稿日期:2019-06-26 修回日期:2019-11-04 出版日期:2020-09-20 发布日期:2020-09-14
  • 作者简介:张俊丽,女,1985年出生,山西长治人,农艺师,博士,主要从事农业生态相关技术研究与推广工作。通信地址:714000 陕西省渭南市东风街中段60号 渭南市农业技术推广中心,Tel:0913-2338569,E-mail: junlizhang2011@163.com
  • 基金资助:
    渭南市2018年度科技项目重点研发计划(ZDYF-NYGG-11)

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

Zhang Junli1(), Lei Jianxin1, Zhao Xiaojin1, An Xiaoling2, Xue Jing1, Bai Yisha1, Chen Jinli1, Yang Yuanyuan1, Li Yang1   

  1. 1Weinan Agricultural Technology Promotion Center, Weinan 714000, Shaanxi, China
    2Weinan Institute of Agricultural Sciences, Weinan 714000, Shaanxi, China
  • Received:2019-06-26 Revised:2019-11-04 Online:2020-09-20 Published:2020-09-14

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。

关键词: 种植业, 面源污染, 化肥, 农药包装袋, 地膜, 渭南

Abstract:

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.

Key words: Planting Industry, Non-point Source Pollution, Chemical Fertilizer, Pesticide Package, Plastic Mulch, Weinan

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