Study on pH in water and potassium chloride for Bulgarian soils

Authors : Alexander N. SADOVSKİ

Pages : 11-16

Doi:10.18393/ejss.477560

View : 13 | Download : 8

Publication Date : 2019-01-01

Article Type : Research Paper

Abstract :Soil pH is commonly measured in water pHinsert ignore into journalissuearticles values(H 2 O); or pHinsert ignore into journalissuearticles values(KCl);. The relationship between pHinsert ignore into journalissuearticles values(H 2 O); and pHinsert ignore into journalissuearticles values(KCl); across all Bulgarian soils were investigated and results examining the effect of soil type on the relationship were presented. Several functions were used to estimate dependence between the two measures. For all soils and depths, a linear regression accounted for 95.32% of the variation, which predicts pHinsert ignore into journalissuearticles values(KCl); very well. From the analysis of data follows that they were differentiated into three clusters.
Keywords : Soil pH, soil database, cluster analysis