Wydanie 276(13) 2010
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Przeglądaj Wydanie 276(13) 2010 wg Autor "Katedra Szczegółowej Uprawy Roślin, Akademia Podlaska ul. B. Prusa 14, 08–110 Siedlce"
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Pozycja Open Access Działanie następcze wsiewek międzyplonowych i słomy jęczmienia jarego na plonowanie i elementy struktury plonu pszenżyta ozimego(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2010) Płaza, Anna; Ceglarek, Feliks; Królikowska, Milena Anna; Próchnicka, Małgorzata; Katedra Szczegółowej Uprawy Roślin, Akademia Podlaska ul. B. Prusa 14, 08–110 Siedlce; Katedra Szczegółowej Uprawy Roślin, Akademia Podlaska ul. B. Prusa 14, 08–110 Siedlce; Katedra Szczegółowej Uprawy Roślin, Akademia Podlaska ul. B. Prusa 14, 08–110 Siedlce; Katedra Szczegółowej Uprawy Roślin, Akademia Podlaska ul. B. Prusa 14, 08–110 SiedlceThe paper presents the results of researches carried out over 2002–2006 which aimed at describing the influence of the follow-up action of undersown crops and spring barley straw on yielding and structure of yield of winter triticale. Two factors were examined. I. – undersown crop: control object (without undersown crop), white clover, white clover + Italian ryegrass, birdsfood trefoil, birdsfoot trefoil + Italian ryegass. Straw: without straw, with straw. Undersown crops were sown into spring barley which was cultivated on grain. In the first year after undersown crops and straw applying the some potatoes were cultivated, in the second year winter triticale was cultivated. The results pointed that, the highest number of dry mass and macroelements undersown crops inserted to the soil which were applied with straw. The highest yield of grain was achieved from winter triticale which was cultivated in the second year after applying of legume species mixtures with straw and after Italian ryegrass applied also with straw. On objects where the highest yield of grain was achieved also the highest number of ears per, the number of grain in ear and weighet of 1000 grains were noted.Pozycja Open Access Wpływ następczy międzyplonów na plonowanie pszenżyta ozimego(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2010) Płaza, Anna; Soszyński, Jarosław; Katedra Szczegółowej Uprawy Roślin, Akademia Podlaska ul. B. Prusa 14, 08–110 Siedlce; Katedra Szczegółowej Uprawy Roślin, Akademia Podlaska ul. B. Prusa 14, 08–110 SiedlceThe paper presents the results of researches carried out over 2001–2005 which aimed at describing the sequent impact of undersown crops which were plowed down in autumn, stubble catch crops plowed down in autumn and left in the form of mulch till spring on yielding of winter triticale. The following combinations of intercrops were taken into account: control object (without intercrop), undersown crop – biomass plowed down in autumn (red clever, red clover + Italian ryegrass, Italian ryegrass), stubble catch crop – biomass plowed down in autumn (white mustard), stubble catch crop – biomass left in the form of mulch till spring (white mustard). Undersown crops were sown into spring barley which was cultivated on grain, and stubble catch crops were sown after its harvest. In the first year after catch crops applying the table potatoes were cultivated, in the second year winter triticale was cultivated. The results pointed that, catch crops with exception of red clover inserted into the soil the similar number of biomass. The highest number of nitrogen and phosphorus was supplied by red clover and by the mixtures of red clover with Italian ryegrass, the highest number of potassium was supplied by white mustard, the highest number of calcium was supplied by red clover, the mixtures of red clover with Italian ryegrass and white mustard, the highest number of magnesium was supplied by red clover. The conditions of the growing season significantly modified the yield of winter triticale. The highest grain yield and total protein from grain were achieved from the object where under the forecrop of winter triticale the mixtures of red clover with Italian ryegrass and Italian ryegrass were plowed down.