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

doi:10.11923/j.issn.2095-4050.cjas20190600093

Abstract

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

CLC Number:

X322

Zhang Junli, Lei Jianxin, Zhao Xiaojin, An Xiaoling, Xue Jing, Bai Yisha, Chen Jinli, Yang Yuanyuan, Li Yang. Non-point Source Pollution in the Planting Industry of Weinan, Shaanxi: Status, Prevention and Control Difficulties and Countermeasures[J]. Journal of Agriculture, 2020, 10(9): 29-32.

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