Fertlizing value of winter rape harvest residue
2002
Jasinska, Z. | Kotecki, A. | Kozak, M. | Malarz, W. (Agricultural Academy, Wroclaw (Poland). Chair of Detailed Plant Cultivation)
The aim of this work was determination the reasons of weaker development and yielding of winter wheat after ploughing harvest residues of winter rape. The field and laboratory experiments on fertilizing value of winter rape harvest residue were carried out in Experimental Station Pawlowice in 1998-01. The mass of rape roots and stubbles was ca. 30 percent which was mean 9.7 t per ha and accumulated Ca-90, K-74, Mg-16 and P-15 kg per ha. The winter wheat grown on after plough-in straw of rape were lower by 3.8 percent
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