Wydanie 305(27) 2013
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Przeglądaj Wydanie 305(27) 2013 wg Autor "Katedra Łąkarstwa i Kształtowania Terenów Zieleni, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach"
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Pozycja Open Access Ocena wpływu różnych dawek podłoża popieczarkowego na zadarnienie i odrost różnych mieszanek trawnikowych(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2013) Wiśniewska-Kadżajan, Beata; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, Uniwersytet Przyrodniczo-Humanistyczny w SiedlcachTo fertilize both grassland and turf lawns can be used the mushrooms substrate. The aim of this study was determine the effect of the mushrooms substrate on the compactness and regrowth of various turf lawns with different perennial ryegrass share. The field experiment was established in 2004 in the agricultural station of University of Natural and Humanities in Siedlce. In the study the follows research factors were applied: 1) dose of mushrooms substrate, 2) the mixtures lawns with different species composition and participation of perennial ryegrass. Within two study years (2005 and 2006) the compactness and regrowth of turf lawns was tested. This evaluation was conduced using the IHR methodology using 9o scale valuation, where 9 is the highest value of feature. The highest compactness ability had turf mixture (M5) with a 40% share of perennial ryegrass. Most preferably in evaluation of regrowth also dropped three- -component mixture (M3) with a 40% share of perennial ryegrass. The percentage of perennial ryegrass in the studied mixtures of grasses clearly did not affect the degree of compactness and regrowth of investigated turf lawns.Pozycja Open Access Wpływ nawożenia podłożem popieczarkowym na zawartość oraz pobranie wapnia i sodu przez ruń łąkową(Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2013) Wiśniewska-Kadżajan, Beata; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, Uniwersytet Przyrodniczo-Humanistyczny w SiedlcachThe study was conducted in the years 1999–2001 on a meadow, where the following fertilizers combinations were used: control treatment (without fertilizer), NPK mineral fertilization, fertilizing with manure, manure with NPK fertilization, fertilizing the with mushroom’s compost; fertilization with NPK and mushroom’s compost. The study aimed to assess the impact of fertilization with mushroom’s compost of permanent meadows on the content and uptaking of Ca and Na by the meadow sward. The amount of calcium incorporated into the soil in the applied organic materials were very similar, whereas the amount of sodium get with manure applied dose was almost double, higher then amount the introduced with mushroom’s compost. The content of calcium and sodium (mean from years) were higher in the sward fertilized with the mushroom’s compost alone and supplemented with NPK than in the sward fertilized with manure as well as with mineral fertilization. Taking into account the nutritional needs of livestock, it was found that the tested meadow sward was characterized by an extremely low content of both calcium and sodium, which clearly contributed to the deterioration of the quality of the obtained feed.