环境保护政策对种植业非点源污染的影响

IF 0.4 4区生物学 Q4 PLANT SCIENCES

Bangladesh Journal of Botany Pub Date : 2023-08-31 DOI:10.3329/bjb.v52i2.68221

Zhaogang Fu, Shanshan Hu, Yitong Deng, Meihui Qi

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引用次数: 0

摘要

控制农业面源污染，特别是种植面源污染问题，对全面推进乡村振兴具有重要意义。首先，基于2006年至2020年的面板数据，使用DID模型对中国30个省份进行了分类。研究发现，环保政策对种植业非点源污染具有显著的抑制作用，且随着时间的推移，抑制作用更加明显。从异质性分析来看，东部地区、经济作物种植区和靠近省会的农村地区污染控制更为显著。其次，环境保护政策通过引导机制、经济激励机制、监督机制等中介作用，在减少种植业面源污染排放方面发挥作用。最后，提出了相应的政策启示。Bangladesh J.Bot.52（2）：559-5672023（6月）特刊

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Impact of environmental protection policy on non-point source pollution of planting industry

The control of agricultural non-point source pollution, especially the problem of planting non-point source pollution, is of great significance to comprehensively promote rural revitalization. First, based on the panel data from 2006 to 2020 and using the DID model 30 provinces were classified in China. It is found that environmental protection policies have a significant inhibitory effect on the non-point source pollution of the planting industry, and the effect is more obvious over time. From the perspective of heterogeneity analysis, the eastern region, the economic crop planting region, and the rural areas close to the provincial capital have more significant pollution control. Secondly, the environmental protection policy plays a role in reducing the non-point source pollution emissions of the planting industry through the intermediary effects such as the guiding mechanism, the economic incentive mechanism, and the supervision mechanism. Finally, the corresponding policy implications are proposed. Bangladesh J. Bot. 52(2): 559-567, 2023 (June) Special

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来源期刊

Bangladesh Journal of Botany 生物-植物科学

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

9 months

期刊介绍： Bangladesh in situated on the north of Bay of Bengal. Climatically it is a humid subtropical country. Most of the land is deltaic plain of two great rivers, the Ganges and the Bhrammaputra and it tributaries. The country has rich diversity of plants. Main crops cultivated are Rice, Jute, Wheat, Maize, Sugarcane, Mustard and different kinds of Lentils. There are a good number of Public and Private Universities and Plant Research Establishments. Bangladesh Journal of Botany is the official organ of the Bangladesh Botanical Society established in 1972. Since 1972 Bangladesh Journal of Botany is being published regularly. Two issues of the Journal are published, one in June and another in December. Scientific papers (Full paper and short communication) on any field of Plant Sciences from anywhere in the World are considered for publication in Bangladesh Journal of Botany.