Działanie następcze wsiewek międzyplonowych i słomy jęczmienia jarego na plonowanie i elementy struktury plonu pszenżyta ozimego

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Date
2010Author
Płaza, Anna
Ceglarek, Feliks
Królikowska, Milena Anna
Próchnicka, Małgorzata
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The 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.
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