Effect of sprinkling irrigation and nitrogen fertilization on winter wheat and winter triticale cultivated on a good rye soil complex. Pt. 1. Yields
1995
Koszanski, Z. | Karczmarczyk, S. | Podsiadlo, C. (Akademia Rolnicza, Szczecin (Poland). Zaklad Podstaw Produkcji Roslinnej i Nawadniania Roslin)
The best doses of nitrogen for the two grains, as well as the productivity of water and nitrogen unit were determined. Triticale gave a higher yield than wheat; sprinkling irrigation had increased the yield of winter wheat by 40 and triticale by 15 percent, whereas the nitrogen fertilization by 104 and 131 percent respectively. The interaction of the both treatments had increased the yield of winter wheat by 198 and triticale by 157 percent. On irrigated fields a dose of 100-125 kg N/ha is sufficient. The productivity of 1 kg N applied on watered winter wheat plots was by 37.5 percent higher than on control ones; in case of triticale it was higher by 33 percent
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