Porównanie dwóch metod oznaczania odczynu gleb leśnych

A comparison of two methods for the determination of forest soils reaction

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The officially approved method for Polish soil pH determination (pHKCI) was compared with the method obligatory for all participants of UN/ECE Intemational Co-operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests (pHCaCI2). In soils with pHKCI ranging from 2,00 to 4,50 a relationship pHCaCI2 = O, 960pHKCI + O,283 was discovered.

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