The nutritional quality of feedstuffs used in dairy goat nutrition in Vojvodina
| Autor: | Paskaš Snežana, Miočinović Jelena, Vejnović Branislav, Becskei Zsolt |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Biotechnology in Animal Husbandry, Vol 35, Iss 2, Pp 163-178 (2019) |
| Druh dokumentu: | article |
| ISSN: | 1450-9156 2217-7140 |
| Popis: | The study was to conduct to evaluate the chemical composition and nutritive values of feedstuffs (forages and concentrate mixtures) used for dairy goats nutrition in Vojvodina. Samples were collected from six farms, including one organic farm. The results showed that the relative feed values of analyzed forages were in the range of good, medium to lower quality. Average protein content from lowest to highest for investigated forages was: corn silage (Zea Mays) (65.37-82.57g kgˉ¹DM), alfalfa haylage (Medicago sativa L.) (159.99-184.17g kgˉ¹DM), pasture (185.30g kgˉ¹ DM), and alfalfa hay (Medicago sativa L.) (167.48-203.60g kgˉ¹DM). The non-fibre carbohydrates and protein content most varied in organic hay samples (cv: 29.25% and 19.09%, respectively). Generally, feedstuffs used in organic nutrition, including organic concentrate, were of lower nutritional quality and moreover contained higher amounts of crude fibre and lignin. Especially, a high source of variation was observed in investigated concentrate mixtures for the crude protein content (p |
| Databáze: | Directory of Open Access Journals |
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