Przeglądaj wg Autor "Jankowska, Jolanta"

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    PozycjaOpen Access
    Ocena odrastania muraw trawnikowych z udziałem śmiałka darniowego
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2012) Jankowski, Kazimierz; Jankowska, Jolanta; Sosnowski, Jacek; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, 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
    The aim of this work was to evaluate the usefulness of tufted hairgrass to establish turf lawns used extensively as a result of the impact of it’s on the degree of lawns regrowth. Field experiments were founded in April 2003. In one experiment were sown the seeds of five grass species in pure sowing on the plot with an area of 1 m2. It was tufted hairgrass, clump red fescue, rhizomes red fescue, tall fescue, kentucky – bluegrass. In the second experiment were sown mixtures of this grass species with tufted hairgrass. Seeds for these experiments came from IHAR in Radzików. In the first experiment, research factors were 5 species of grasses and 3 date of observation and in the second – 5 kind of mixtures and 3 date of observation. As a date for observation for the spring was adopted mid-May, for the summer mid-July, for the autumn mid-October. The study was conducted in the years 2004–2005 by making systematic observations once a season (spring, summer, autumn). Each year of the study the lawns regrowth were evaluated. This evaluation was made according to the COBORU methodology. Valuation used 9o scale, where 9 meant the best value of this feature. Regrowth of tufted hairgrass turf was slower than kentucky bluegrass or red fescue, and so this species which are commonly used in lawn mixtures with varying suitability. From the five lawn mixtures established on the tufted hairgrass base, a mixture consisting of 50% of the tufted hairgrass and red fescue the slowest regrowth was characterized. The slow regrowth rate of tufted hairgrass both in monoculture and in mixtures create the possibilities to use this grass species in greater extent to the establish of lawns especially those that will not require too frequent mowing.
  • Miniatura
    PozycjaOpen Access
    Oddziaływanie hydrożelu i rodzaju okrywy glebowej na aspekt ogólny muraw trawnikowych
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2012) Jankowski, Kazimierz; Sosnowski, Jacek; Jankowska, Jolanta; Kowalczyk, Renata; 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, Wydział Przyrodniczy, Instytut Agronomii; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
    The aim of this work was to determine the effect of superabsorbent Aqua–Gel P4 on the dynamics of lawns emergence. The experiment was established in 2007. The studies were carried out on the base of two lawn experiments. The first experience was a monoculture lawn where in pure sown four species of lawn grasses were studied. In the second experiment four designed mixtures the same grass species were used. The type of used soil cover (cultivated soil or garden peat) did not cause significant variation in the general aspect of both lawn grasses sown in pure stand and in mixtures. The best general aspect, undepend on the kind of soil cover or kind of subsoil had the mixtures lawns with domination of red fescue, perennial ryegrass, common bent. The monoculture turfs had the best general aspect on the plots with 5 cm of placement depth of hydrogel, and mixtures turfs by 10 cm. The kind of soil cover hadn’t any significant influence on improving of general aspect
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    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).
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    PozycjaOpen Access
    Wpływ hydrożelu i rodzaju nawozu mineralnego na zadarnienie muraw trawnikowych o zróżnicowanym udziale życicy trwałej
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2011) Jankowski, Kazimierz; Czeluściński, Wiesław; Jankowska, Jolanta; Katedra Łąkarstwa i Kształtowania Terenów Zieleni, 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
    The aim of this work was to determine the effect of hydrogel and type of fertilizer on the compactness of turf lawn with varying participation of perennial ryegrass. Lawn experience was conducted in the years 2002–2004 on the experimental plots in the system of randomized blocks with an area of 4 m2 (4 x 1 m) in four replications. In the study were used four commercially mixtures of grasses with different purposes and different percentage of perennial ryegrass: Wembley (80%) – M1; Parkowa (60%) – M2; Relax (40%) – M3 and Półcień (20%) –M4. Those mixtures were used with hydrogel applied in the subsoil or without his participation. In combination with hydrogel was used granulated polyacrylamide with the trade name Aqua-Gel P4. On the all experimental objects the mineral fertilization in the ratio 6 : 2 : 4 NPK was applied. It was used the following fertilizers: Pokon, Trawovit Komplet, Azofoska and propozed fertilizer. Each year of the study the compactness was evaluated. This evaluation was made according to the methodology IHAR (Prończuk 1993). In subsequent years of study, the mixture lawns gradually increased the degree of compactness, with higher values in the parameter obtained for these mixtures which grown on a substrate with the applied of hydrogel Aqua-Gel P4. Among the tested lawn mixtures the highest ability to compactness had Parkowa mixture (with 60% share of perennial ryegrass), and the weakest Relax mixture (with 40%). As a result of the effect of mineral fertilizers the best lawn compactness was obtained on the plots with Azofoska fertilization in the first year of studies, but in the second and third year after using of Trawovit.
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    PozycjaOpen Access
    Wpływ metod zwalczania mniszka pospolitego (Taraxacum officinale) na względną jakość pokarmową siana łąkowego
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2013) Jankowska, Jolanta; Pracownia Agrometeorologii i Podstaw Melioracji, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
    The aim of this work was the examination the effect of selected methods of Taraxacum officinale control on the hay quality from grassland. The field experiment was conducted in the years 2007–2009 on a meadow in śelków near Siedlce (geographical coordinates: 52º08' N and 22º11' E). It was conducted in randomized blocks with three replications. There were two experimental factors, mechanical control methods by involving of Taraxacum officinale and cutting up the plants and four selected herbicides (Rancho 242 EC, Bofix 260 EC, Starane 250 EC and Mniszek 540 SL). Plot area was 9 m2. In each growing season three cuts were harvested. Immediately after cutting the green matter was weighted and was taken 0.5 kg sample of green matter, in order to botanical – weight analyze. Then the plant material has been dried and subjected to chemical analysis. The study results were used to evaluate feed from permanent meadows by Linn-Martin test. The highest values of RFV determining the relative nutritive value of forage harvested from control objects throughout the whole period of the experiment. It caused in the classification of that feed in the second of the fifth grades. Silage feed value obtained from other objects which were used both chemical and mechanical control methods of Taraxacum officinale was slightly lower compared to the control object and was in third grade quality.
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    PozycjaOpen Access
    Wpływ zróżnicowanego nawożenia azotowego i herbicydu Starane 250 EC na zawartość ADL i popiołu surowego w runi łąkowej
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2013) Jankowska, Jolanta; Pracownia Agrometeorologii i Podstaw Melioracji, Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
    The aim of the three-year experiment was to evaluate the action of Starane 250 EC herbicide and different levels of nitrogen fertilization on the content of ADL and crude ash in the sward. The field experiment was established on a permanent meadow in April 2007 in śelków in the system of randomized block with three replications. In the experiment, two research factors were used. The first experimental factor was varied fertilization (34% ammonium nitrate) in the amount of A1 – 0 kg · ha–1, A2 – 90 kg · ha–1, A3 – 180 kg · ha–1 and A4 – 270 kg · ha–1. As an another the research factor was Starane 250 EC herbicide, applied at four concentrations (B1 – 0 dose, B2 – half dose, B3 – 1 dose, B4 – 3/2 dose by the instruction). The results were evaluated statistically using the analysis of variance for two-factors experiments. The mean differentiation was verified by Tukey’s test at the significance level p ≤ 0.05. Studies have shown that the content of both the examined factors in the feed was variable in the years and depended both on the concentration of Starane 250 EC as well as on the applied nitrogen dose. The best digestibility, and also the lowest ADL content had the feed from the object where the nitrogen dose 180 kg · ha–1 and 1/2 Starane 250 th herbicide concentration was used.
  • Miniatura
    PozycjaOpen Access
    Wpływ zróżnicowanej dawki odpadu popieczarkowego na cechy jakościowe muraw trawnikowych
    (Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie, 2012) Jankowski, Kazimierz; Czeluściński, Wiesław; Jankowska, Jolanta; Sosnowski, Jacek; Wiśniewska-Kadżajan, 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
    The field experiment was established in 2004 on the object of the University of Natural Sciences and Humanities in Siedlce. In the conducted experiment, the following factor was applied: mushroom’s substrate doses (0, 2, 4, 6 kg · m–2). In the study a commercially available grass mixture of Super gazon was used. On the all experimental objects mineral fertilization in the form of Pokon fertilizer was used. In each year of the study many characteristics were evaluated such as the general aspect, compactness, color and regrowth. Additionally, in the autumn of each study year the root biomass produced by the turf was determined. The value of all studied features of turf lawns has improved with increasing the doses of mushroom’s refuse and this refuses effected the turf compactness as the most favorable.Regardless of the mushroom’s refuse dose more favorable values of the studied features the turf lawns reached in the first year of the study, than in the second. It may indicate about weakening effect of the impact of used mushroom’s refuse in subsequent study years.
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    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.