FIELD: agriculture, in particular, soil type determining method allowing soil fertility to be evaluated.
SUBSTANCE: method involves sampling soil; preparing and analyzing soil sample by fluororoentgenographic method for determining calcium, iron, zirconium and titanium content thereof; determining type of soil by iron to zirconium ratio and calcium to titanium ratio from preliminarily plotted gauging diagram.
EFFECT: quick process of determining soil type, intensified interpretation and provision for obtaining of reliable results.
1 dwg
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