Assessment and Comparison of Soil Quality Using Principal Components Analysis (PCA) & Expert Opinion (EO) Methods in different Rice-based Cropping Systems in Alfisol

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dc.contributor.authorRajput, RSen_US
dc.contributor.authorPatley, Sen_US
dc.contributor.authorChoudhary, Ben_US
dc.contributor.authorGupta, S.en_US
dc.date.accessioned2024-09-24T08:02:31Z
dc.date.available2024-09-24T08:02:31Z
dc.date.issued2023-12
dc.description.abstractThe present study was undertaken to assess and compare soil quality using principal components analysis (PCA) and expert opinion (EO) methods in different rice-based cropping systems in Alfisol. In both the PCA and EO methods rice cultivation in rotation with legumes (chickpea and field pea) sustained significantly better soil quality than that of RW and RF cropping systems and established a good relationship between soil quality index (SQI) and defined soil functions. The study confirmed that the integration of legumes into the rice-based cropping systems will ensure the maintenance of soil quality and environmental stability under intensiveā€ cultivation. However, the PCA method was found comparatively better for soil quality assessment in the North Hill region.en_US
dc.identifier.affiliationsIndira Gandhi Krishi Agricultural University, Raipur C. G. 492012, Indiaen_US
dc.identifier.affiliationsIndira Gandhi Krishi Agricultural University, Raipur C. G. 492012, Indiaen_US
dc.identifier.affiliationsIndira Gandhi Krishi Agricultural University, Raipur C. G. 492012, Indiaen_US
dc.identifier.affiliationsDepartment of Agronomy, College of Agriculture Raipur, Indira Gandhi Krishi Vishwavidyalaya Ch Raipur 492012, Indiaen_US
dc.identifier.citationRajput RS, Patley S, Choudhary B, Gupta S.. Assessment and Comparison of Soil Quality Using Principal Components Analysis (PCA) & Expert Opinion (EO) Methods in different Rice-based Cropping Systems in Alfisol . International Journal of Environment and Climate Change. 2023 Dec; 13(6): 869-887en_US
dc.identifier.issn2581-8627
dc.identifier.placeIndiaen_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/230912
dc.languageenen_US
dc.publisherMs. M. B. Mondalen_US
dc.relation.issuenumber6en_US
dc.relation.volume13en_US
dc.source.urihttps://doi.org/10.9734/ijecc/2023/v13i123750en_US
dc.subjectSoil qualityen_US
dc.subjectPCAen_US
dc.subjectEOen_US
dc.subjectrice-based croppingen_US
dc.titleAssessment and Comparison of Soil Quality Using Principal Components Analysis (PCA) & Expert Opinion (EO) Methods in different Rice-based Cropping Systems in Alfisolen_US
dc.typeJournal Articleen_US
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