Studies on the formation of available copper content in the unlimed and limed soil
1987
Maciejewska, M. (Akademia Rolnicza, Szczecin (Poland). Katedra Chemii Ogolnej)
In the three year pot experiment calcium carbonate with and without phosphorus was applied. In the case when 2.7 t CaC03/ha was applied lower content of available copper in the soil (as compared to the combination without calcium) was found. Calcium in the dose of 10.8 t CaCO3/ha did not univocally affect the content of available copper in the soil. The amount of copper in the soil did not depend on liming against the background of phosphorus fertilization
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