Fixation of potassium in Finnish soils
The fixation of potassium in Finnish soils was studied on the basis of a material consisting of 265 samples from various parts of the country. A »wet method» was employed in which 2.5 me K was added per 100 g soil, and the fixation against the extraction with neutral N ammonium acetate was determine...
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| Hlavní autor: | |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Scientific Agricultural Society of Finland
1965-05-01
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| Edice: | Agricultural and Food Science |
| On-line přístup: | https://journal.fi/afs/article/view/71631 |
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