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DESCRIPTION
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Package: QI
Title: Quantity-Intensity Relationship of Soil Potassium
Version: 0.1.0
Authors@R:
c(person(given = "Bappa",
family = "Das",
role = c("aut", "cre"),
email = "[email protected]",
comment = c(ORCID = "0000-0003-1286-1492")),
person("Debarup", "Das", email = "[email protected]", role = c("aut", "ctb")))
Description: 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.
Imports: ggplot2
License: GPL (>= 3)
Maintainer: Bappa Das <[email protected]>
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.2.3