Wzrost i rozwój wybranych gatunków traw z rodzaju Miscanthus uprawianych w warunkach klimatycznych Pojezierza Olsztyńskiego
Journal Title: Łąkarstwo w Polsce - Year 2015, Vol 18, Issue
Abstract
A field experiment was conducted in spring of 2007 in the Agricultural Experiment Station in Bałdy, owned by the University of Warmia and Mazury (NE Poland). The experiment had a completely randomized design with four replications. Plot size was 20 m2. Twenty seedlings of giant miscanthus (Miscanthus sinensis giganteus Greef & Deuter) and 60 seedlings of Amur silvergrass (Miscanthus sacchariflorus (Maxim.) Hack) were grown per plot, at the density of 1 plant per m2 and 3 plants per m2, respectively. The experiment was established on mineral soil (sandy silt) of quality class IVa. The aim of the study was to determine the effect of climatic conditions in the Olsztyn Lakeland on the growth and development of introduced species of C4 grasses. It was found that term drought accompanied by high temperatures in spring 2007 had a negative influence on the rooting and vigor of seedlings. Massive losses were noted in Miscanthus giganteus treatments. The results of this study indicate that under the climatic conditions of the Olsztyn Lakeland, the number of giant miscanthus seedlings should be increased to 2 per m2 of plantation area. Miscanthus sacchariflorus was more resistant to adverse climatic conditions than Miscanthus giganteus. The fertilizers used in the experiment had a significant positive effect on the growth of the analyzed miscanthus plants.
Authors and Affiliations
Anna Bałuch-Małecka, Marzenna Olszewska, Jacek Alberski
Keywords
Related Articles
- EP ID EP315945
- DOI -
- Views 70
- Downloads 0
Ocena potencjału nasiennego wybranych odmian hodowlanych Poa pratensis. Część I. Struktura plonu nasion
The objective of the performed investigations was to evaluate the seed yield potential of selected Poa pratensis L. cultivars within the scope of the structure of seed yield including developmentof generative shoots, num...
Metody badań nad wykorzystaniem zasobów środowiskowych przez zwierzęta i ich zastosowanie w łąkarstwie
Review of number of publications, allows to state, that analyses of environmental resources utilization by animals can be widely applied in grassland sciences.Studies about animal-grassland habitat interactions include n...
Wpływ użytkowania pastwisk górskich na stan jakościowy wód powierzchniowych
The aim of the study was to evaluate of surface water quality on the background of changes in the permanent grassland use and stocking rate. The study was conducted in two Carpathian basins – the upper Dunajec in Kroscie...
Kształtowanie się szaty roślinnej na terenach zieleni przylegających do autostrady
The aim of the paper was to assess the botanical composition of vegetation of green areas adjacent to A2 motorway road strip outside the fence of the Poznań-Nowy Tomyśl section. The research was carried out in 2010 after...
Wpływ metody renowacji łąk śródleśnych na atrakcyjność pokarmową dla Cervus elaphus
Aim of this research was an evaluation of renovation of mid-forest meadows, on which different renovation methods were applied, based on yielding and sward ttractiveness measured by red deer biomass intake.Studies on et...