Warianty tytułu
Języki publikacji
Abstrakty
The field experiments were carried out in 19941996 and were aimed at determining the nutritional value of mixtures containing Trifolium pratense L. + Lolium perenne L., Lolium multiflorum Lam., Lolium multiflorum Lam. var. westerwoldicum and Lolium x boucheanum Kunth. and Trifolium pratense L. + Festuca pratensis Huds.. Based on the botanical analysis, chemical composition and nutritional value, an attempt has been made to determine the variability of the parameters depending on the grass species. The percentages of grasses varied significantly and the variability expressed in the coefficient of variance ranged from 44 to 72.
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Rocznik
Tom
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Opis fizyczny
http://www.ejpau.media.pl/series/volume4/issue2/animal/art-07.html
Twórcy
autor
- Agricultural University of Wroclaw, Chelmonskiego 38d, 51-630 Wroclaw, Poland
autor
Bibliografia
- AOAC, 1990. Official Methods of Analysis (15th Ed.). Association of Official Analytical Chemists, Washington, DC.
- Buxton D.R., 1996. Qualityrelated characteristics of forages as influenced by plant environment and agronomic factors. Anim. Feed Sci. Technol. 59, 1 (3): 3749.
- Dembek R., Lyszczarz R., 1998. Yields and nutritive quality of perennial ryegrass and white clover mixtures. Zesz. Probl. Post. Nauk. Rol. 462: 173180 [in Polish].
- Gipiskiene R., 1998. Changes of botanical composition of clover timothy mixture applying various cultivation practices. Zemdirbyste Moksolo Darbai 63: 166173.
- Humphreys J., Jansen T., Culleton N., MacNaeidhe F.S., 1998. Comparison of annual herbage yield, botanical composition and mineral content of swards of perennial ryegrass sown with white and red clover Irish J. Agric. Food Res. 37, 2: 159172.
- Jarrige R. (Ed.), 1989. Ruminant nutrition: Recommended allowances and feed tables. INRA, Paris.
- Kessler W., Lehmann J., 1988. Evaluation of grass/clover mixtures for leys. Grassland Sci. Europe 3: 231234.
- Kleczek C., Wawrzyńczak S., Bielak F., 1997. The mixtures of grasswhite clover in lowcost forage production on grassland. Biul. Oceny Odmian 29: 103106 [in Polish].
- Kryszak J., Kruczyńska H., 1998. Productivity and nutritive value of clovergrass mixtures cultivated on arable land, Zesz. Probl. Post. Nauk. Rol. 462: 165171 [in Polish].
- Krzywiecki S., Pres J., Szyszkowska A., 1987. The nutritive value of red clover mixed meals with three kinds of grasses evaluated in different development stages. Rocz. Nauk. Zootech. Monogr. Rozpr. 25: 245256 [in Polish].
- Lattemae P., 1997. Ensiling and evaluation of forage crops: effects of harvesting strategy and use of additives to freshcut and wilted crops. Acta Univer. Agric. Sueciae Agraria 32: 93.
- Lee Hyung Suk., Lee In Duk., Kim Wung Yong., Lee H.S., Lee I.D., Kim W.Y., 1997. Effects of N levels on the herbage yield and quality of orchardgrassred clover mixtures. J. Korean Soc. Grassland Sci. 17 (2): 110116.
- Marin G.M.P., Cabrera C.R., Lopez V.A. Bas M.F., 1997. Estudio comparativo de la degradabilidad in situ de la materia organica de cuatro forrajes en alpacas y cabras. Ciencia-e- Investigacion Agraria 24 (1): 2534.
- Mazur K., Szczurowska B., Mazur B., Mazgaj M. 1991. Yielding and nitrogenous compounds level in the clover/grass mixture diferentially fertilized with nitrogen. Zesz. Nauk. Akad. Rol. Krak. 34: 367375 [in Polish].
- Mosimann E., Carlen C., 2000. Melanges fourragers en regions seches: avec ou sans luzerne? RevueSuissed'Agriculture 32 (2): 5761.
- Recommendations for cattle, sheep and goats nutrition. Ed. R. Rys, 1993. Inst. Zootech. Krak. [in Polish].
- Olszewska M., 1999. Trifolium repens L. and Lotus corniculatus L. suitability for temporary grassland mixtures. Grassland Sci. Poland. 2: 91100 [in Polish].
- Pettersson P., Salomonsson L., Nordkvist E., 1998. Differences in botanical and chemical composition of forage from organic and conventional leys: a survey at farm field level,. Acta Agric. Scand. Sect. B. 48 (1):1825.
- Rinne M., Nykannen A., 2000. Timing of primary growth harvest affects the yield and nutritive value of timothyred clover mixtures. Agric. Food Sci. Finland 9 (2): 121134.
- Scibor H., Magnuszewska K., 1998. Nutritive value of red clover and meadow fescue and their mixture depending on harvest date of the first cut. Zesz. Probl. Post. Nauk. Rol. 462: 157163 [in Polish].
- Tauber F., 1990. WeiskleeEine Alternative zu Stickstoffdünger? Top Agrar, Deutsch. 4: 8083.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
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