QI: Quantity-Intensity Relationship of Soil Potassium

The quantity-intensity (Q/I) relationships, first introduced by Beckett (1964), can be employed to assess the K supplying capacity of different soils based on solid-solution exchange equilibria. Such relationships describe the changes in K+ concentration in the soil solution (or the intensity factor) in relation to the corresponding changes in K+ at exchange sites of the soil (or the capacity or quantity factor). Activity ratio of K to Ca or Ca+Mg is generally used as the variable denoting the intensity, whereas, change in exchangeable K is used to denote the quantity factor.

Version:	0.1.0
Imports:	ggplot2
Published:	2022-03-09
DOI:	10.32614/CRAN.package.QI
Author:	Bappa Das [aut, cre], Debarup Das [aut, ctb]
Maintainer:	Bappa Das <bappa.iari.1989 at gmail.com>
License:	GPL (≥ 3)
NeedsCompilation:	no
In views:	Agriculture
CRAN checks:	QI results

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