1967, Nr 25
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Przeglądaj 1967, Nr 25 wg Autor "Pawlus, Mieczysław"
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Pozycja Open Access Plony pszenicy ozimej po mieszankach wyki siewnej na nasiona.(1967) Pawlus, Mieczysław; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Szczegółowej Uprawy RoślinIn the years 1958-1962, the yielding of spring vetch on medium-heavy soil was tried in mixtures with different botanical and quantitative compositions. After harvesting these mixtures, winter wheat was sown and its yields were weighed. The highest yields were obtained after the vetch was sown alone and after its mixtures with horse beans. The yields were 30-40% higher than after barley sown alone. The addition of cereals (25-50 kg/ha) to the vetch reduced the quality of the stand for winter wheat.Pozycja Open Access Wpływ następczy mieszanek z wyką siewną użytkowanych na zieloną paszę na plonowanie rzepaku ozimego.(1967) Pawlus, Mieczysław; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Szczegółowej Uprawy RoślinIn the years 1958-1961, research was carried out on medium-heavy soil to choose the mixture components with spring vetch. After gathering the mixtures, the following effect was tried on the yield of winter rape. The highest yields were obtained after the vetch was sown alone and in mixtures with pulses only. Increased addition of oats (50 kg/ha) and sunflower (15 kg/ha) caused a real decrease in the rape seeds' yield. Lowest yields were obtained after sunflower sown alone.