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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
10/05/2017 |
Data da última atualização: |
10/05/2017 |
Autoria: |
ABRAMS, S. M.; HARTADI, H.; CHAVES, C. M.; MOORE, J. E.; OCUMPAUGH, W. R. |
Título: |
Relationship of forage-evaluation techniques to the intake and digestibility of tropical grasses. |
Ano de publicação: |
1983 |
Fonte/Imprenta: |
In: INTERNATIONAL GRASSLAND CONGRESS, 14., 1981, Lexington. Proceedings... Boulder: Westview Press, 1983. p. 508-511. |
Idioma: |
Inglês |
Conteúdo: |
Seventy-six grass hays, harvested at 2, 4, 6, and 8 weeks of regrowth, were fed to appetite to wether sheep in a digestibility and intake trial. Range of organic-matter digestibility (OMD) was 54.1 to 72.3% and that of organic-matter intake (OMI) 17.3 to 27.4 g/kg. Lignin was the chemical component most highly related to OMD (r = -0.72). Neutral detergent fibre (NDF) was better than acid detergent fibre (ADF) as a predictor of OMD (r = -0.66 vs. -0.45). |
Palavras-Chave: |
Feed crops; Rate of digestion. |
Thesagro: |
Consumo; Digestão; Digestibilidade; Ovino; Planta forrageira. |
Thesaurus Nal: |
Digestibility; Feed intake; Sheep. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01294naa a2200289 a 4500 001 2069464 005 2017-05-10 008 1983 bl uuuu u00u1 u #d 100 1 $aABRAMS, S. M. 245 $aRelationship of forage-evaluation techniques to the intake and digestibility of tropical grasses. 260 $c1983 520 $aSeventy-six grass hays, harvested at 2, 4, 6, and 8 weeks of regrowth, were fed to appetite to wether sheep in a digestibility and intake trial. Range of organic-matter digestibility (OMD) was 54.1 to 72.3% and that of organic-matter intake (OMI) 17.3 to 27.4 g/kg. Lignin was the chemical component most highly related to OMD (r = -0.72). Neutral detergent fibre (NDF) was better than acid detergent fibre (ADF) as a predictor of OMD (r = -0.66 vs. -0.45). 650 $aDigestibility 650 $aFeed intake 650 $aSheep 650 $aConsumo 650 $aDigestão 650 $aDigestibilidade 650 $aOvino 650 $aPlanta forrageira 653 $aFeed crops 653 $aRate of digestion 700 1 $aHARTADI, H. 700 1 $aCHAVES, C. M. 700 1 $aMOORE, J. E. 700 1 $aOCUMPAUGH, W. R. 773 $tIn: INTERNATIONAL GRASSLAND CONGRESS, 14., 1981, Lexington. Proceedings... Boulder: Westview Press, 1983. p. 508-511.
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Embrapa Caprinos e Ovinos (CNPC) |
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