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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: |
02/01/2024 |
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Autoria: |
APARICIO RUIZ, F.; BARCO FERNANDEZ, D.; JODRAL GUTIERREZ, A. |
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Título: |
Ingesta voluntaria de concentrados en la ceba de corderos. |
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Ano de publicação: |
1978 |
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Fonte/Imprenta: |
Archivos de Zootecnia, v. 27, n. 105, p. 51-60, 1978. |
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Idioma: |
Inglês |
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Notas: |
Título em inglês: Voluntary intake of concentrates in finishing of lambs. |
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Conteúdo: |
A group of 338 lambs were used in two tests of industrial finishing (260 males, singles, twins, pure and cross-breed and 78 females of the same characteristics). In the first essay there were two points of study, at the 18.20 kg (average 14.9 kg) and from this time to the slaughtering (average 26.3 kg), for these two reference points the voluntary intake of concentrate were 46 and 39.5 g and the feed conversion were 2.78 and 3.8, respectivaly. The relationship between feed conversion/voluntary intake and voluntary intake and live weigth, were significant at levels of 0.05 and 0.01 at both steps. In the second test four clsses of live weight were considered and values of 18.76, 23.0, 26.1 and 32.39 kg, were found, with voluntary intake values of 42.9, 45.4, 44.0 and 39.0, and feed conversion of 4.19, 4.8, 5.23 and 5.5, respectivaly..... |
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Palavras-Chave: |
Concentrado; Ovinos. |
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Thesagro: |
Consumo; Nutrição. |
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Thesaurus Nal: |
Concentrates; Feed intake; Finishing; Lambs; Ruminant nutrition; Sheep feeding; Voluntary intake. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01659naa a2200289 a 4500
001 1520730
005 2024-01-02
008 1978 bl uuuu u00u1 u #d
100 1 $aAPARICIO RUIZ, F.
245 $aIngesta voluntaria de concentrados en la ceba de corderos.
260 $c1978
500 $aTítulo em inglês: Voluntary intake of concentrates in finishing of lambs.
520 $aA group of 338 lambs were used in two tests of industrial finishing (260 males, singles, twins, pure and cross-breed and 78 females of the same characteristics). In the first essay there were two points of study, at the 18.20 kg (average 14.9 kg) and from this time to the slaughtering (average 26.3 kg), for these two reference points the voluntary intake of concentrate were 46 and 39.5 g and the feed conversion were 2.78 and 3.8, respectivaly. The relationship between feed conversion/voluntary intake and voluntary intake and live weigth, were significant at levels of 0.05 and 0.01 at both steps. In the second test four clsses of live weight were considered and values of 18.76, 23.0, 26.1 and 32.39 kg, were found, with voluntary intake values of 42.9, 45.4, 44.0 and 39.0, and feed conversion of 4.19, 4.8, 5.23 and 5.5, respectivaly.....
650 $aConcentrates
650 $aFeed intake
650 $aFinishing
650 $aLambs
650 $aRuminant nutrition
650 $aSheep feeding
650 $aVoluntary intake
650 $aConsumo
650 $aNutrição
653 $aConcentrado
653 $aOvinos
700 1 $aBARCO FERNANDEZ, D.
700 1 $aJODRAL GUTIERREZ, A.
773 $tArchivos de Zootecnia$gv. 27, n. 105, p. 51-60, 1978.
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Embrapa Caprinos e Ovinos (CNPC) |
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