Can We Prevent Irreversible Decline? A Comprehensive Analysis of Natural Conditions and Quality Factor Thresholds of Cultivated Land in China

Over the past two decades, China’s spatial distribution of cultivated land has been stable, yet there remains an urgent need to amplify grain productivity. The central scientific question addressed in this study is: How can we effectively evaluate the natural resource thresholds of cultivated land a...

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Bibliographic Details
Main Authors: Huaizhi Tang, Zibing Niu, Feng Cheng, Jiacheng Niu, Leina Zhang, Mengyu Guo, Yuanfang Huang
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Land
Subjects:
Online Access:https://www.mdpi.com/2073-445X/12/9/1669