Spatial Distribution Characteristics and Influencing Factors of Cultivated Land Productivity in a Large City: Case Study of Chengdu, Sichuan, China

Spatial Distribution Characteristics and Influencing Factors of Cultivated Land Productivity in a Large City: Case Study of Chengdu, Sichuan, China

Given the constraints of limited cultivated land resources, ensuring and enhancing crop productivity are crucial for food security. This study takes Chengdu as a case study. Using the cultivated land productivity (CLP) evaluation model, we calculated the cultivated land productivity index (CLPI) and...

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Bibliographic Details
Main Authors: Yuanli Liu, Qiang Liao, Zhouling Shao, Wenbo Gao, Jie Cao, Chunyan Chen, Guitang Liao, Peng He, Zhengyu Lin
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Land
Subjects:
cultivated land productivity
spatial distribution characteristics
spatial autocorrelation
GeoDetector
limitation factor
Chengdu City
Online Access:https://www.mdpi.com/2073-445X/14/2/239
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