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vol. 12, nr. 3 (2008)
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Yield and quality of grains of hard wheat (Triticum durum Desf.) cv. Lloyd in different crop rotations
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Andrzej Woźniak
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Department of Soil and Plant Cultivation, University of Life Sciences, ul. Akademicka 13, 20-950 Lublin |
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vol. 12 (2008), nr. 3,
pp. 825-833
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abstract:
An experiment with crop rotation systems for hard wheat cv. Lloyd was conducted at the Agricultural Experimental Station of Uhrusk. It was set up in the split-plots design with four replications, on plots of 20 m2. The grey-brown rendzina soil, formed from light loam, weak sandy, was classified in the very good rye-type soil utility complex. The experiment concerned four crop rotations with varying proportions of hard wheat (25, 50, 75, 100%). Hard wheat cultivation in monoculture decreased the yield of grain, content of wet gluten in grain, test weight, grain uniform-ity and increased total ash in relation to the crop rotations with 25-75% of wheat.
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keywords:
hard wheat, yield of grains, quality of grains, crop rotation
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original in:
Polish
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