Comparison of analytical methods in testing soil fertility
Analytical methods for testing soil fertility were compared in a material of 430 topsoil samples. The samples were analyzed for particle-size distribution, organic carbon content, pH(CaCl2), exchangeable Ca and Mg extracted with 1 M ammonium acetate (pH 7) and 1 M KCI, exchangeable K extracted with...
Main Authors: | Raina Niskanen, Antti Jaakkola |
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Format: | Article |
Language: | English |
Published: |
Scientific Agricultural Society of Finland
1985-09-01
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Series: | Agricultural and Food Science |
Online Access: | https://journal.fi/afs/article/view/72200 |
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