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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
21/01/2016 |
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Data da última atualização: |
21/01/2016 |
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Autoria: |
OWEN, J. E.; PAIVA, P. de. |
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Título: |
Artificial rearing of goat kids. |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 491 |
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ISBN: |
0930848179 |
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Idioma: |
Inglês |
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Conteúdo: |
Low cost artificial rearing would benefict dairy or dual-purpose goat production. In Experiment I, 32 British Saanen male kids were purchased at 1 to 6 days of age, after receiving colostrum. After castration they were allocated to a 2 x 2 factorial design to compare age at wearning (4, 8 weeks) and cold milk substitute allowance (ad libitum, AL, restricted, R, 0.85 1/day). Milk powder (based on dried skim milk and 20 percent fat) was reconstituted to produce 18 percent solids milk. Water and pelleted concentrate (barley, 77.9 percent, soya-bean meal, 9.6 percent, fish meal, 8.0 percent, molasses, 3 percent, minerals and vitamins, 1.5 percent) were offered and ad libitum before and after weaning, and until animals were slaughtered at 36 kg live weight. Animals were individually penned indoors and bedded on straw. All animals completed the experiment. Overall growth rate (g/day) and slaughter age (days) respectively were 4AL, 212, 160; 4R, 177, 181, 8AL, 233, 145; 8R, 197, 162. Total intakes of milk powder (kg) and concentrates (kg) respectively were, 4AL, 7.3, 105; 4R, 4.1, 122; 8AL, 19.0, 79; 8R, 8.3, 108. Experiment II involving 42 kids given milk substitute ad libitum and weaned at 4 weeks, showed that type of milk substitute (20 percent fat powder, 12 percent fat powder) had little effect on milk intake, but intakes decreased with increasing milk dilution (percent solids, 17.0, 13.5, 10.0). Experiment III with 18 kids showed little difference in concentrate intake before and after weaning due to physical form, ie. whole barley plus supplement, milled barley plus supplement, milled and pelleted barley plus supplement, but dry matter digestibilities were affected, 83.1, 78.0, 77.7 percent. High mortalities (33 percent) post weaning occurred in Experiment II due to starvation. This is thought to due to individual penning not allowing kids to see each other readily and thus learn to consume dry food MenosLow cost artificial rearing would benefict dairy or dual-purpose goat production. In Experiment I, 32 British Saanen male kids were purchased at 1 to 6 days of age, after receiving colostrum. After castration they were allocated to a 2 x 2 factorial design to compare age at wearning (4, 8 weeks) and cold milk substitute allowance (ad libitum, AL, restricted, R, 0.85 1/day). Milk powder (based on dried skim milk and 20 percent fat) was reconstituted to produce 18 percent solids milk. Water and pelleted concentrate (barley, 77.9 percent, soya-bean meal, 9.6 percent, fish meal, 8.0 percent, molasses, 3 percent, minerals and vitamins, 1.5 percent) were offered and ad libitum before and after weaning, and until animals were slaughtered at 36 kg live weight. Animals were individually penned indoors and bedded on straw. All animals completed the experiment. Overall growth rate (g/day) and slaughter age (days) respectively were 4AL, 212, 160; 4R, 177, 181, 8AL, 233, 145; 8R, 197, 162. Total intakes of milk powder (kg) and concentrates (kg) respectively were, 4AL, 7.3, 105; 4R, 4.1, 122; 8AL, 19.0, 79; 8R, 8.3, 108. Experiment II involving 42 kids given milk substitute ad libitum and weaned at 4 weeks, showed that type of milk substitute (20 percent fat powder, 12 percent fat powder) had little effect on milk intake, but intakes decreased with increasing milk dilution (percent solids, 17.0, 13.5, 10.0). Experiment III with 18 kids showed little difference in concentrate intake before... Mostrar Tudo |
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Palavras-Chave: |
Animal husbandry methods. |
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Thesagro: |
Alimento concentrado; Alimento para animal; Cabrito; Caprino; Método de criação. |
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Thesaurus Nal: |
Animal feeding; Concentrates; Goats. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02662naa a2200253 a 4500
001 2034664
005 2016-01-21
008 1982 bl uuuu u00u1 u #d
020 $a0930848179
100 1 $aOWEN, J. E.
245 $aArtificial rearing of goat kids.
260 $c1982
520 $aLow cost artificial rearing would benefict dairy or dual-purpose goat production. In Experiment I, 32 British Saanen male kids were purchased at 1 to 6 days of age, after receiving colostrum. After castration they were allocated to a 2 x 2 factorial design to compare age at wearning (4, 8 weeks) and cold milk substitute allowance (ad libitum, AL, restricted, R, 0.85 1/day). Milk powder (based on dried skim milk and 20 percent fat) was reconstituted to produce 18 percent solids milk. Water and pelleted concentrate (barley, 77.9 percent, soya-bean meal, 9.6 percent, fish meal, 8.0 percent, molasses, 3 percent, minerals and vitamins, 1.5 percent) were offered and ad libitum before and after weaning, and until animals were slaughtered at 36 kg live weight. Animals were individually penned indoors and bedded on straw. All animals completed the experiment. Overall growth rate (g/day) and slaughter age (days) respectively were 4AL, 212, 160; 4R, 177, 181, 8AL, 233, 145; 8R, 197, 162. Total intakes of milk powder (kg) and concentrates (kg) respectively were, 4AL, 7.3, 105; 4R, 4.1, 122; 8AL, 19.0, 79; 8R, 8.3, 108. Experiment II involving 42 kids given milk substitute ad libitum and weaned at 4 weeks, showed that type of milk substitute (20 percent fat powder, 12 percent fat powder) had little effect on milk intake, but intakes decreased with increasing milk dilution (percent solids, 17.0, 13.5, 10.0). Experiment III with 18 kids showed little difference in concentrate intake before and after weaning due to physical form, ie. whole barley plus supplement, milled barley plus supplement, milled and pelleted barley plus supplement, but dry matter digestibilities were affected, 83.1, 78.0, 77.7 percent. High mortalities (33 percent) post weaning occurred in Experiment II due to starvation. This is thought to due to individual penning not allowing kids to see each other readily and thus learn to consume dry food
650 $aAnimal feeding
650 $aConcentrates
650 $aGoats
650 $aAlimento concentrado
650 $aAlimento para animal
650 $aCabrito
650 $aCaprino
650 $aMétodo de criação
653 $aAnimal husbandry methods
700 1 $aPAIVA, P. de
773 $tIn: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 491
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Embrapa Caprinos e Ovinos (CNPC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Corte. Para informações adicionais entre em contato com cnpgc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
05/01/2023 |
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Data da última atualização: |
19/09/2023 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
BARBOSA, R. A.; MEDEIROS NETO, C. |
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Afiliação: |
RODRIGO AMORIM BARBOSA, CNPGC; CAUBY DE MEDEIROS NETO, PASTEJAR-CONSULTORIA PECUÁRIA. |
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Título: |
Desafios da produção animal em pastos de gramíneas forrageiras consorciadas. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: SIMPÓSIO SOBRE MANEJO ESTRATÉGICO DA PASTAGEM, 10., 2022, Viçosa, MG. Anais... Visconde do Rio Branco, MG: Suprema, 2022. |
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Páginas: |
p. 21-48 |
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Idioma: |
Português |
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Thesagro: |
Brachiaria Brizantha; Forragem; Gramínea Forrageira; Panicum Maximum; Pastagem Consorciada; Pastagem Nativa; Planta Forrageira; Produção Animal. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00743nam a2200217 a 4500
001 2150658
005 2023-09-19
008 2022 bl uuuu u01u1 u #d
100 1 $aBARBOSA, R. A.
245 $aDesafios da produção animal em pastos de gramíneas forrageiras consorciadas.$h[electronic resource]
260 $aIn: SIMPÓSIO SOBRE MANEJO ESTRATÉGICO DA PASTAGEM, 10., 2022, Viçosa, MG. Anais... Visconde do Rio Branco, MG: Suprema$c2022
300 $ap. 21-48
650 $aBrachiaria Brizantha
650 $aForragem
650 $aGramínea Forrageira
650 $aPanicum Maximum
650 $aPastagem Consorciada
650 $aPastagem Nativa
650 $aPlanta Forrageira
650 $aProdução Animal
700 1 $aMEDEIROS NETO, C.
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