Changes in indexes of pH and exchangeable calcium content in the sod-podzolic sandy loam soil due to the influence of agrochemicals

Results of the influence of chalk and mineral fertilizers during 15 years at the rates of exchange and hydrolytic acidity of sod-podzolic sandy loam soil were showed. The behavior of the calcium content in the first meter of soil has been considered. The coefficients of correlation and regression for the relationship between the exchange and hydrolytic acidity were determined.

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Year of publication:	2012
Authors:	Melnik, A. ; Matuhno, Y. ; Protsenko, O.
Published in:	Balanced Nature Using. - Institute of Agroecology and Environmental Management. - Vol. 6.2012, 2, p. 53-58
Publisher:	Institute of Agroecology and Environmental Management
Subject:	fertilizer \| sod-podzolic sandy soils \| soil acidity \| chalk \| calcium

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Extent:	application/pdf
Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://ebvufind01.dmz1.zbw.eu/10011086592