Comprehensive Evaluation of Soil Fertility of Different Land Use Patterns of Changsha Arable Land Based on Principal Component and Cluster Analysis
HUMingyong, FENGQiufen, ZHUJian, RENZhengwei, LIUSu, YIZhanping, WUYuhui
Comprehensive Evaluation of Soil Fertility of Different Land Use Patterns of Changsha Arable Land Based on Principal Component and Cluster Analysis
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