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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
12/07/2017 |
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Data da última atualização: |
12/07/2017 |
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Autoria: |
YATES, D. A.; CLANTON, D. C.; NICHOLS, J. T. |
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Título: |
Effect of continuous grazing on the diet of steers. |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
Journal of Range Management, v. 35, n. 3, p. 339-341, May, 1982. |
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DOI: |
10.2307/3898313 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Continuous grazing of Sandhill native forage at a normal stocking rate in late August had no effect on organic matter intake (OMI), but the protein content and in vitro organic matter digestibility (IVOMD) declined over a 3-week period. The average OMI was 75 g/kg ${\rm W}^{.75}$. As the availability of forage declined, the ability of the steers to selectively graze was apparently reduced. Similarly, continuous grazing of mixed prairie-type range from October 30 to March 13 had no effect on OMI but the protein content of the diet was reduced. The IVOMD did not change during the winter grazing trial. The average OMI was 66 g/kg ${\rm W}^{.75}$ Steer calves gained .24 kg daily during the grazing period. |
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Palavras-Chave: |
Pasture feeding. |
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Thesaurus Nal: |
Animal feeding; Beef cattle; Diet; Forage; Grazing; Pastures. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 01319nam a2200229 a 4500
001 2072577
005 2017-07-12
008 1982 bl uuuu u0uu1 u #d
024 7 $a10.2307/3898313$2DOI
100 1 $aYATES, D. A.
245 $aEffect of continuous grazing on the diet of steers.
260 $aJournal of Range Management, v. 35, n. 3, p. 339-341, May$c1982
520 $aAbstract: Continuous grazing of Sandhill native forage at a normal stocking rate in late August had no effect on organic matter intake (OMI), but the protein content and in vitro organic matter digestibility (IVOMD) declined over a 3-week period. The average OMI was 75 g/kg ${\rm W}^{.75}$. As the availability of forage declined, the ability of the steers to selectively graze was apparently reduced. Similarly, continuous grazing of mixed prairie-type range from October 30 to March 13 had no effect on OMI but the protein content of the diet was reduced. The IVOMD did not change during the winter grazing trial. The average OMI was 66 g/kg ${\rm W}^{.75}$ Steer calves gained .24 kg daily during the grazing period.
650 $aAnimal feeding
650 $aBeef cattle
650 $aDiet
650 $aForage
650 $aGrazing
650 $aPastures
653 $aPasture feeding
700 1 $aCLANTON, D. C.
700 1 $aNICHOLS, J. T.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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