Elemental profile of agricultural soil by the EDXRF technique and use of the Principal Component Analysis (PCA) method to interpret the complex data

Autor:	H.M. Agrawal, Ashima Sinha, G. C. Joshi, Virendra Singh, M. Sudershan
Rok vydání:	2011
Předmět:	Complex data type Radiation Soil test Chemistry Environmental chemistry Principal component analysis
Zdroj:	Applied Radiation and Isotopes. 69:969-974
ISSN:	0969-8043
DOI:	10.1016/j.apradiso.2011.01.025
Popis:	The elemental profile of agricultural soil is important to study the various mechanisms of interaction among elements and their roles in plants growth. The chosen study site was the long term fertilization experiment (LTFE) field of the G.B. Pant University. The concentrations of 16 elements, namely Mg, Al, Si, Ca, K, Ti, V, Cr, Mn, Fe, Co, Cu, Zn, Rb, Sr and Pb have been determined in the soil samples by the EDXRF technique. The PCA method is used to interpret the elemental concentrations data.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::befc96ffc669350dde1b777870396fb3 https://doi.org/10.1016/j.apradiso.2011.01.025 Zobrazit plný text záznamu Full Text from ScienceDirect