[Effect of intensive nitrogen fertilization of highland pastures on the mineral content in the sward and their utilization by sheep. Pt. 1. Content of Ca, P, K, Na and Mg in the pasture sward]
1987
Borowiec, F. | Furgal, K. | Pys, J. (Akademia Rolnicza, Krakow (Poland))
Increasing doses of N-fertilization caused the simplification of the sward botanic composition of with simultaneous decrease of the Ca and and increase of the K content in the pasture sward. The value of the K : Ca and Mg ratio increased while that of Ca : P reduced in the sward
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