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Celem badań było określenie wpływu trzech sposobów uprawy roli: tradycyjnego, uproszczonego i siewu bezpośredniego na tle zróżnicowanego nawożenia organicznego, które stanowił: międzyplon ścierniskowy, słoma i ściernisko (obiekt kontrolny) oraz trzech dawek nawożenia azotem (0, 50 i 100 kg·ha⁻¹) na plonowanie jęczmienia jarego. Jęczmień jary plonował na wyższym poziomie w uprawie tradycyjnej aniżeli...
An experiment was conducted in 1998-1999 to determine the influence of 3 forecrops of spring barley on its yield and weed infestation with simultaneusly applied simplification in soil tillage. Potatoes, fodder maize and winter wheat were barley forecrops. Modifications in soil tillage involved deep ploughing by means of cultivator supplemented by a subsoiling under spring barley forecrop. Obtained...
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