Wydanie 296(23) 2012

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https://oa.zut.edu.pl/handle/20.500.12539/743

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Przeglądaj Wydanie 296(23) 2012 wg Autor "Jankowska, Jolanta"

Teraz wyświetlane 1 - 3 z 3
  • Miniatura
    PozycjaOpen Access
    Wpływ chemicznego i mechanicznego zwalczania Taraxacum officinale na zawartość NDF i ADF w runi łąkowej
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2012) Jankowska, Jolanta; Pracownia Agrometeorologii i Podstaw Melioracji, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
    The aim of this study was determine the effect of different methods of Taraxacun officinale control on the fraction of fibers, namely NDF and ADF in the meadow sward. Experiment was founded in 2007 on permanent grasslands in the śelków village near Siedlce (geographical coordinates: 52º08'N and 22º11'E) and was conducted until 2009. The field experiment was set up in randomized blocks in 3 replications. Experimental factors were two mechanical methods of Taraxacum officinale control by the pulling and mowing, and four selected herbicides (Rancho EC 242, Bofix EC 260, Starane 250 EC and Mniszek 540 SL). Plot area was 9 m2 . In each growing season three cuts were harvested. In the studies the content of fiber fractions NDF and ADF in meadow sward were determined. Used chemical methods of Taraxacum officinale control may affect on the feed uptaking, especially on the objects where herbicide Mniszek was used. It’s is evidenced by the highest content of neutral-detergent fiber fractions in the feed in compare to other objects. The feed from the objects with the mechanical method of Taraxacum officinale control the lowest digestibility was characterized. From chemical methods of dandelion control, the greatest influence on fooder digestibility had Starane herbicide (fluroksypyr in the form of ester 1-methylo heptylov).
  • Miniatura
    PozycjaOpen Access
    Wpływ chemicznego i mechanicznego zwalczania Taraxacum officinale na zawartość NDF i ADF w runi łąkowej
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2012) Jankowska, Jolanta; Pracownia Agrometeorologii i Podstaw Melioracji, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
    The aim of this study was determine the effect of different methods of Taraxacun officinale control on the fraction of fibers, namely NDF and ADF in the meadow sward. Experiment was founded in 2007 on permanent grasslands in the śelków village near Siedlce (geographical coordinates: 52º08'N and 22º11'E) and was conducted until 2009. The field experiment was set up in randomized blocks in 3 replications. Experimental factors were two mechanical methods of Taraxacum officinale control by the pulling and mowing, and four selected herbicides (Rancho EC 242, Bofix EC 260, Starane 250 EC and Mniszek 540 SL). Plot area was 9 m2 . In each growing season three cuts were harvested. In the studies the content of fiber fractions NDF and ADF in meadow sward were determined. Used chemical methods of Taraxacum officinale control may affect on the feed uptaking, especially on the objects where herbicide Mniszek was used. It’s is evidenced by the highest content of neutral-detergent fiber fractions in the feed in compare to other objects. The feed from the objects with the mechanical method of Taraxacum officinale control the lowest digestibility was characterized. From chemical methods of dandelion control, the greatest influence on fooder digestibility had Starane herbicide (fluroksypyr in the form of ester 1-methylo heptylov).
  • Miniatura
    PozycjaOpen Access
    Wpływ zróżnicowanej dawki odpadu popieczarkowego na stopień odrostu muraw trawnikowych
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2012) Jankowski, Kazimierz; Czeluściński, Wiesław; Jankowska, Jolanta; Sosnowski, Jacek; Wiśniewska-Kadżjan, Beata; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach; Pracownia Agrometeorologii i Podstaw Melioracji, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
    To fertilize both grassland and lawns can be used refuses from mushrooms cultivation. Utilization mushroom’s refuses is still very little known. The aim of this study was to determine the effect of mushroom’s substrate on the compactness of turf lawn with varying participation of perennial ryegrass. The field experiment was established in 2004 on agricultural object of University of Natural Sciences and Humanities in Siedlce. It was tested the type of lawn mixtures: Wembely (M1); Parkowa (M2), Relax (M3), Półcień (M4), and the mushroom’s substrate in different dose (0, 2, 4, 6 kg · m–2). On the all experimental objects mineral fertilization in the form of Pokon fertilizer was used. In each year of the study the lawn compactness was evaluated. This evaluation was made according to the IHAR methodology. Among the studied lawn mixtures the quickest regrowth was characterized Wembley mixture with 80% share of perennial ryegrass, and generally with a decreasing of the percentage of perennial ryegrass in the mixture, the regrowth decreased. In a view point of the lawns owner it’s a favorable feature. Increasing the dose of mushroom’s refuse also increased regrowth of turf lawns but it caused a further improvement in the condition of subjects such as lawn color, compactness etc. which has been confirmed in other studies.