Farmland protection and fertilization intensity: Empirical evidence from preservation policy of Heilongjiang's black soil
文献类型：期刊论文
| 作者 | Tang, Zhipeng3,4; Song, Wenming2,3; Zou, Jialing1 |
| 刊名 | JOURNAL OF ENVIRONMENTAL MANAGEMENT
 |
| 出版日期 | 2024-04-01 |
| 卷号 | 356页码:120629 |
| 关键词 | Black soil Policy evaluation Fertilization intensity Difference -in -differences Agricultural mechanization |
| DOI | 10.1016/j.jenvman.2024.120629 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | The preservation of cultivated land quality stands as a vital prerequisite for ensuring food security and sustainability. In the black soil area of northeast China, a large amount of fertilizer was used to stabilize grain production in its early stages, which damaged soil structure and polluted the ecological environment. Based on the panel data of fertilization intensity of 48 districts and counties in Heilongjiang Province from 2010 to 2020, this study takes the implementation of the Three-Year Action Plan for the Protection of Black Soil Farmland in Heilongjiang Province for the (2018-2020) (TYAP) policy as a natural experiment, and uses the difference-indifferences (DiD) method to identify the causal effect of the policy on the local fertilization intensity. The results of the empirical study showed that the implementation of the TYAP policy significantly reduced the fertilization intensity of the black soil cultivated land implemented by the policy during the implementation period, which resulted in a decrease of 11.97% on average compared with the areas without the policy implementation. Several robustness tests provided additional confirmation of the aforementioned findings. This study further revealed that the policy mitigated fertilization intensity by fostering advancements in agricultural mechanization. |
| WOS关键词 | CHINA ; ENVIRONMENT ; MANAGEMENT ; JIANGSU ; REFORM ; RIGHTS |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:001218419800001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/205206]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 通讯作者 | Tang, Zhipeng |
| 作者单位 | 1.Guangdong Univ Foreign Studies, Guangdong Inst Int Strategies, Guangzhou 510020, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China 4.Beijing Wuzi Univ, Sch Econ, Beijing 101149, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Zhipeng,Song, Wenming,Zou, Jialing. Farmland protection and fertilization intensity: Empirical evidence from preservation policy of Heilongjiang's black soil[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2024,356:120629. |
| APA | Tang, Zhipeng,Song, Wenming,&Zou, Jialing.(2024).Farmland protection and fertilization intensity: Empirical evidence from preservation policy of Heilongjiang's black soil.JOURNAL OF ENVIRONMENTAL MANAGEMENT,356,120629. |
| MLA | Tang, Zhipeng,et al."Farmland protection and fertilization intensity: Empirical evidence from preservation policy of Heilongjiang's black soil".JOURNAL OF ENVIRONMENTAL MANAGEMENT 356(2024):120629. |
入库方式： OAI收割
来源：地理科学与资源研究所
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