Spatial Characteristics of the Non-Grain Production Rate of Cropland and Its Driving Factors in Major Grain-Producing Area: Evidence from Shandong Province, China
The non-grain production rate (NGPR) of cropland is a grave threat to global grain and food supply, and has been a hot issue across the world. However, few scholars explored the impacts of the NGPRs of different cropland types, such as those of paddy land and irrigated land in the same region. Thus,...
| Main Authors: | , , , |
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| 格式: | 文件 |
| 语言: | English |
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MDPI AG
2023-12-01
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| 丛编: | Land |
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| 在线阅读: | https://www.mdpi.com/2073-445X/13/1/22 |