Ph changes of meadow mountain soil under influence of liming
1999
Smoron, S. (Instytut Melioracji i Uzytkow Zielonych, Falenty (Poland))
The objective of this work was study the effect of liming in the layer of 0-20 cm of the meadow soil after 15 years of variable fertilization. Ten different fertilization rates were applied: O, PK, PKN60, N60, PKN120, N120, PKN180, N180, PKN240, N240. As a result of mineral fertilization, there was significant lowering of soil reaction, by about one unit of pH (in KCL), particulary on the sites fertilized with higher doses N. The dose of lime was divided into two parts, the first was applied in 1986 in the form of soda lime, the second in 1989 in the form of magnesium, calcium oxide
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