期刊论文

Xu, BD

英文

Land Degradation & Development

1085-3278

2023

35

3

1155-1167

10.1002/ldr.4978

This work was supported by the National Natural Science Foundation of China (42271399, 42271360), Natural Science Foundation of Hubei Province (2022CFB377), Young Elite Scientists Sponsorship Program by CAST (2020QNRC001), and the Fundamental Research Funds for the Central Universities (CCNU22JC013). We thank Dr. Junjun Cao from Central China Normal University for providing the field soil organic matter data. We would like to thank the editor and three anonymous reviewers for their constructive comments and suggestions that helped to improve the paper. This work was supported by the National Natural Science Foundation of China (42271399, 42271360), Natural Science Foundation of Hubei Province (2022CFB377), Young Elite Scientists Sponsorship Program by CAST (2020QNRC001), and the Fundamental Research Funds for the Central Universities (CCNU22JC013). We thank Dr. Junjun Cao from Central China Normal University for providing the field soil organic matter data. We would like to thank the editor and three anonymous reviewers for their constructive comments and suggestions that helped to improve the paper.

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AbstractCropland quantity and quality are two important indicators for determining agricultural production. However, few studies integrate them at the pixel level for a comprehensive assessment of food production potential. Consequently, it is hard to evaluate the implementation effectiveness of China's Requisition–Compensation Balance of Farmland (RCBF) policy, which requires balances in cropland quality and quantity for land exploitation. Here, we presented a novel framework to assess the impacts of cropland change on food production potenti...