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INFLUENCE OF MINERAL FERTILIZERS ON PRODUCTIVITY AND QUALITY OF WINTER TRITICALE DEPENDING ON FERTILIZATION SYSTEMS ON SOD-PODSOLIC LOAMY SAND SOILS

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Abstract

The results of studies on the effect of different fertilization systems on yield and grain quality of winter triticale. It was established that the introduction of phosphate and potash fertilizers (P60K120) fall under presowing cultivation and fertilization with nitrogen (N90 during a renewable-set spring vegetation and N30 in the first node stage) during the aftereffect of 40 t/ha of cattle manure was the most effective system of fertilization of winter triticale , ensured that the 93,1 kg/ha of grain quality with a crude protein content 12,5% and its collection of 10 c/ha, the amount of essential amino acids - 25.96 g/kg, critical - 7,08 g/kg.

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Lapa V.V., Kulesh O.G., Lomonos M.M., Lopuh M.S. INFLUENCE OF MINERAL FERTILIZERS ON PRODUCTIVITY AND QUALITY OF WINTER TRITICALE DEPENDING ON FERTILIZATION SYSTEMS ON SOD-PODSOLIC LOAMY SAND SOILS. Soil Science and Agrochemistry. 2011;(1):124-134. (In Russ.)

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ISSN 0130-8475 (Print)