Evaluation on Farmland Soil Fertility in Danjiangkou Reservoir Area Based on Principal Component Analysis and Hierarchical Cluster Analysis: A Case Study of Xichuan County

ZHANG Jun; CAI Debao; YANG Shuqiong; CHEN Xiuwen; CHEN Jibao

doi:10.15933/j.cnki.1004-3268.2021.04.011

Home>Articles>Evaluation on Farmland Soil Fertility in Danjiangkou Reservoir Area Based on Principal Component Analysis and Hierarchical Cluster Analysis: A Case Study of Xichuan County

DOI: 10.15933/j.cnki.1004-3268.2021.04.011

Evaluation on Farmland Soil Fertility in Danjiangkou Reservoir Area Based on Principal Component Analysis and Hierarchical Cluster Analysis: A Case Study of Xichuan County

ZHANG Jun

CAI Debao

YANG Shuqiong

CHEN Xiuwen

CHEN Jibao

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Publication Date：2021-04-15

Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)

Pages：9( 79-87 )

Journal of Henan Agricultural Sciences

ISTICPKU

ISSN：1004-3268

Year, Vol.(Issue)：2021,50(4)