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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
01/08/1992 |
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Data da última atualização: |
31/01/2024 |
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Autoria: |
MURPHY, W. M.; SCHOLL, J. M.; ROFFLER, R. E. |
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Título: |
Intake and digestibility of four subtropical pasture mixtures. |
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Ano de publicação: |
1977 |
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Fonte/Imprenta: |
Turrialba, v. 27, n. 3, p. 249-254, 1977. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Low feeding value of native pastures limits livestock production in Rio Grande do Sul, Brazil. Research in other areas of the tropics has shown that livestock production increases and varies less when animals graze improved pastures of introduced plant species. The nutritive value of pasture plants depends on voluntary intake and digestibility. Trials were conducted with sheep to evaluate intake and digestibility of four perennial subtropical grass-legume mixtures, composed of plants potentially useful for improving pastures in Rio Grande do Sul. Rhodesgrass (Chrolis gayana Kunth) or “Pangola” digitgrass; (Digitaria decumbens Stent) were grown each with desmodium (Desmodium intortum [Will] Urb) or “Siratro” (Macroptilium atropurpureum) (D.C) Urb) on an Oxisol near Porto Alegre, Rio Grande do Sul. Herbage for the intake and digestibility trials was obtained during a 4-month period of a cutting management study in the seeding year of the mixtures. Consequently, weed contents were higher and legume contents were lower in the mixture than they would have been later. Since this problem always exists during early establishment, the results indicated what could be expected with these mixtures in their seeding year. |
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Thesagro: |
Capim Pangola; Chloris Gayana; Consumo; Desmodium Intortum; Digestibilidade; Macroptilium Atropurpureum; Nutrição; Pastagem; Siratro. |
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Thesaurus Nal: |
Digestibility; Feed intake; Forage legumes; Tropical pastures. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02050naa a2200301 a 4500
001 1520298
005 2024-01-31
008 1977 bl uuuu u00u1 u #d
100 1 $aMURPHY, W. M.
245 $aIntake and digestibility of four subtropical pasture mixtures.$h[electronic resource]
260 $c1977
520 $aAbstract: Low feeding value of native pastures limits livestock production in Rio Grande do Sul, Brazil. Research in other areas of the tropics has shown that livestock production increases and varies less when animals graze improved pastures of introduced plant species. The nutritive value of pasture plants depends on voluntary intake and digestibility. Trials were conducted with sheep to evaluate intake and digestibility of four perennial subtropical grass-legume mixtures, composed of plants potentially useful for improving pastures in Rio Grande do Sul. Rhodesgrass (Chrolis gayana Kunth) or “Pangola” digitgrass; (Digitaria decumbens Stent) were grown each with desmodium (Desmodium intortum [Will] Urb) or “Siratro” (Macroptilium atropurpureum) (D.C) Urb) on an Oxisol near Porto Alegre, Rio Grande do Sul. Herbage for the intake and digestibility trials was obtained during a 4-month period of a cutting management study in the seeding year of the mixtures. Consequently, weed contents were higher and legume contents were lower in the mixture than they would have been later. Since this problem always exists during early establishment, the results indicated what could be expected with these mixtures in their seeding year.
650 $aDigestibility
650 $aFeed intake
650 $aForage legumes
650 $aTropical pastures
650 $aCapim Pangola
650 $aChloris Gayana
650 $aConsumo
650 $aDesmodium Intortum
650 $aDigestibilidade
650 $aMacroptilium Atropurpureum
650 $aNutrição
650 $aPastagem
650 $aSiratro
700 1 $aSCHOLL, J. M.
700 1 $aROFFLER, R. E.
773 $tTurrialba$gv. 27, n. 3, p. 249-254, 1977.
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