Determinants of cultivated land recuperation in ecologically damaged areas in China
Determinants of cultivated land recuperation in ecologically damaged areas in China
复制标题
中国生态受损地区耕地恢复的决定因素
DOI：
10.1016/j.landusepol.2018.10.052
复制
发表时间：
2019-02-01
期刊：
影响因子：
7.1
通讯作者：
Yao, Guanrong
中科院分区：
文献类型：
--
作者：
Lu, Hua;Xie, Hualin;Yao, Guanrong
耕地复垦不仅要重视休耕土地，而且要重视休耕土地的保护。在中国大力实施耕地休养政策的背景下，本研究探讨了中国生态破坏地区耕地休养的决定因素。农民积极参与土地休耕政策是实现耕地复垦的必要条件，直接影响耕地复垦政策的效果。为此，利用贵州省耕地复垦试验区的农户数据，分析了农民对休耕及其保护的态度。采用二元选择模型定量评价影响休耕地保护的因素。结果表明，农业劳动力短缺是农民参与土地休耕的最主要原因。农民对休耕有助于提高土壤肥力的认识是土地休耕政策能否成功实施的重要决定因素。扩大地块和休耕地规模可以增加农民参与休耕地保护的可能性。政府应积极推动相邻地块的整合，增加地块面积，降低耕地复垦的边际成本。此外，耕地休养政策应针对新型农业经营主体，增强其示范效应。
Cultivated land recuperation should focus on not only land fallow but also the conservation of fallow land. In the context of vigorous implementation of cultivated land recuperation policy in China, this study investigates the determinants of cultivated land recuperation in ecologically damaged areas in China. Farmers' active participation in land fallow policy is necessary for realizing the recuperation of cultivated land and directly affects the outcome of cultivated land recuperation policy. To this end, we analyze farmers' attitude towards land fallow and its conservation by using farmer data of the pilot areas for cultivated land recuperation in Guizhou Province. A binary choice model is used to quantitatively assess the factors affecting the conservation of fallow land. The results show that the shortage of agricultural labor force is the most important reason for farmers to participate in land fallow. Farmers' awareness that fallow land helps improve soil fertility is an essential determinant for the successful implementation of the land fallow policy. Expanding the size of plots and fallow land can increase the probability of farmers' participation in fallow land conservation. The government should actively promote the integration of adjacent plots and increase the plot size to reduce the marginal cost of cultivated land recuperation. In addition, cultivated land recuperation policies should target on new agricultural management entities and increase their demonstration effect.