Assessment of Soil Quality under Different Soil Management Strategies: Combined Use of Statistical Approaches to Select the Most Informative Soil Physico-Chemical Indicators

Assessment of Soil Quality under Different Soil Management Strategies: Combined Use of Statistical Approaches to Select the Most Informative Soil Physico-Chemical Indicators

Assessment of soil quality under different management practices is crucial for sustainable agricultural production and natural resource use. In this study, different statistical methods (principal component analysis, PCA; stepwise discriminant analysis, SDA; partial least squares regression with VIP...

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Bibliographic Details
Main Authors: Anna Maria Stellacci, Mirko Castellini, Mariangela Diacono, Roberta Rossi, Concetta Eliana Gattullo
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Applied Sciences
Subjects:
variable selection
principal component analysis
stepwise discriminant analysis
partial least squares regression
PLS-VIP statistics
minimum tillage
Online Access:https://www.mdpi.com/2076-3417/11/11/5099

Internet

https://www.mdpi.com/2076-3417/11/11/5099

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