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The fodder and seed properties of leguminoses from genus \kur{Lathyrus} and \kur{Vicia}
BOJAROVÁ, Jana
This thesis deals with fodder crops and seed characteristics of legumes of the genus Lathyrus and Vicia. Furthermore, it summarizes general characteristics of the selected legumes in agriculture, especially its ability to bind atmospheric nitrogen. Legumes play an important role in preparing crop rotation; another important role is their proportion in the permanent grass stands and related value of fodder crops´ vegetation - with proportion of chickling and vetch - in the use as pasturage. The thesis concerns seed production of legumes which is demanding in terms of sensitivity to weather conditions, liability to diseases, uneven ripening, pod dehiscence and hard husk.
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Assessment of forage characteristics of a new varietes and new-cultivated forage grasses and legumes
ŘEBÍKOVÁ, Michaela
Grasslands are an important stabilizing and conservative part of agriculture-system through mid-europian conditions. Permanent and temporary grasslands have a lot of production and non-production functions. The aim of thesis is an assessment of fodder and agro-technical qualities of selected new varieties, cultivation of fodder grass and clovers in monocultures and simple mixtures and proposal of instruction to use of tested fodder species. The experiment has been taken at breeding station TAGRO Červený Dvůr s. r. o. The fodder grass experiment at small plots started in 2006. The clovers experiment at small plots started in 2007. The fodder grass experiment has been analyzed for 1st, 2nd and 3rd utilitarian year and the clover experiment for 1st and 2nd utilitarian year. Average production of dry grass material has been found of 16,24 t.ha-1 (Bromus inermis Tabrom) to 20,43 t.ha-1 (Arrhenatherum elatius Median). Average production of dry clovers material has been found of 11,31 t.ha-1(Trifolium pretense Tábor) to 13,28 t. ha-1(Bromus marginatus Tacit + Medicago sativa Pálava). The highest yield of dry biomass show Arrhenatherum elatius Median, Dactylis glomerata Trerano and Festulolium Hykor. These varieties are suitable to grow as a monoculture. The highest yield of dry clovers material show Lotus corniculatus Lotar, Taborak and Malejovský. Suitable mixtures are Bromus marginatus Tacit + Medicago sativa Pálava and Bromus inermis Tabrom + Medicago sativa Pálava.
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Exercise Lathyrus pratensis in different types of grass stands.
ŠVECOVÁ, Mariana
Fodder from lasting grass growths serves from 80% to fed ruminants. Therefore is setting high emphasis on quality fodder from trifolium, grass and trifolium-grass growths. On this account fit itrodukcion try in these growths imply at full blast useful kinds plants (trifolium), which have improving effects on fodder. Once of these improving products is also Lathyrus pratensis. His introduction increases substitution legumin in lasting meadow growths and share rhizobial nitrogen on production knows - nose fodder and nutritive valuable degestible nitrogen factory materials. Occurrence Lathyrus pratensis is impressed with type herbal growth and his differential management.
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