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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
14/09/1995 |
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Data da última atualização: |
14/09/1995 |
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Autoria: |
FOLEY, J. A.; OTTERBY, D. E. |
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Título: |
Availability, storage, treatment, composition, and feeding value of surplus colostrum: a review. |
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Ano de publicação: |
1978 |
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Fonte/Imprenta: |
Journal of Dairy Science, v.61, n.8, p.1033-1060, 1978. |
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Idioma: |
Inglês |
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Conteúdo: |
Bovine colostrum imparts passive immunity to newborn calves during the first 24 h of life
and generally has been fed for the first 3 days after birth. Surplus colostrum is unmarketa-
ble and available in quantities sufficient to feed heifer calves through 28 to 35 days of
age. Colostrum can be preserved conveniently for future use by brief refrigeration, freezing
or storage at ambient temperatures (fermentation or chemical treatment). Freezing results
in virtually no loss of nutrients during storage but requires a freezer, extra handling, and
daily thawing of required colostrum. Storage via fermentation or chemical treatment results in changes in physical characteristics, unavoidable nutrient losses, and occasional accep-
tability problems but is convenient and economical. Chemical preservatives are recomen-
ded for storage at warm temperatures. During storage at ambient temperatures, pH decre-
ases as acidity increases, and total solidfs, protein, fat, and lactose contents of colostrum
decrease. Total microbial numbers increase rapidly with initiation of fermentation, then le-
vel off or decline. Mold and yeast numbers continue to rise throughout storage. Some
chemical additives are effective in stopping coliform growth or limiting mold and yeast
growth. Colostrum can repalce more than an equal weight of whole milk in calf-feeding
programs due to its higher solids content. When colostrum is fed on an equal solids basis
with whole milk, differences in calf performance are minimal. Colostrum generally does not
cause scouring problems in calves. Maximal use of colostrum in calf-feeding prograns is
recommended. MenosBovine colostrum imparts passive immunity to newborn calves during the first 24 h of life
and generally has been fed for the first 3 days after birth. Surplus colostrum is unmarketa-
ble and available in quantities sufficient to feed heifer calves through 28 to 35 days of
age. Colostrum can be preserved conveniently for future use by brief refrigeration, freezing
or storage at ambient temperatures (fermentation or chemical treatment). Freezing results
in virtually no loss of nutrients during storage but requires a freezer, extra handling, and
daily thawing of required colostrum. Storage via fermentation or chemical treatment results in changes in physical characteristics, unavoidable nutrient losses, and occasional accep-
tability problems but is convenient and economical. Chemical preservatives are recomen-
ded for storage at warm temperatures. During storage at ambient temperatures, pH decre-
ases as acidity increases, and total solidfs, protein, fat, and lactose contents of colostrum
decrease. Total microbial numbers increase rapidly with initiation of fermentation, then le-
vel off or decline. Mold and yeast numbers continue to rise throughout storage. Some
chemical additives are effective in stopping coliform growth or limiting mold and yeast
growth. Colostrum can repalce more than an equal weight of whole milk in calf-feeding
programs due to its higher solids content. When colostrum is fed on an equal solids basis
with whole milk, differences in calf performance ar... Mostrar Tudo |
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Palavras-Chave: |
Composicao; Composition; Feeding value; Surplus colostrum; Treatment. |
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Thesagro: |
Bezerro; Tratamento; Valor Nutritivo. |
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Thesaurus Nal: |
calves. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02296naa a2200241 a 4500
001 1786167
005 1995-09-14
008 1978 bl --- 0-- u #d
100 1 $aFOLEY, J. A.
245 $aAvailability, storage, treatment, composition, and feeding value of surplus colostrum$ba review.
260 $c1978
520 $aBovine colostrum imparts passive immunity to newborn calves during the first 24 h of life and generally has been fed for the first 3 days after birth. Surplus colostrum is unmarketa- ble and available in quantities sufficient to feed heifer calves through 28 to 35 days of age. Colostrum can be preserved conveniently for future use by brief refrigeration, freezing or storage at ambient temperatures (fermentation or chemical treatment). Freezing results in virtually no loss of nutrients during storage but requires a freezer, extra handling, and daily thawing of required colostrum. Storage via fermentation or chemical treatment results in changes in physical characteristics, unavoidable nutrient losses, and occasional accep- tability problems but is convenient and economical. Chemical preservatives are recomen- ded for storage at warm temperatures. During storage at ambient temperatures, pH decre- ases as acidity increases, and total solidfs, protein, fat, and lactose contents of colostrum decrease. Total microbial numbers increase rapidly with initiation of fermentation, then le- vel off or decline. Mold and yeast numbers continue to rise throughout storage. Some chemical additives are effective in stopping coliform growth or limiting mold and yeast growth. Colostrum can repalce more than an equal weight of whole milk in calf-feeding programs due to its higher solids content. When colostrum is fed on an equal solids basis with whole milk, differences in calf performance are minimal. Colostrum generally does not cause scouring problems in calves. Maximal use of colostrum in calf-feeding prograns is recommended.
650 $acalves
650 $aBezerro
650 $aTratamento
650 $aValor Nutritivo
653 $aComposicao
653 $aComposition
653 $aFeeding value
653 $aSurplus colostrum
653 $aTreatment
700 1 $aOTTERBY, D. E.
773 $tJournal of Dairy Science$gv.61, n.8, p.1033-1060, 1978.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
05/03/2020 |
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Data da última atualização: |
12/12/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SANTOS, S. F. da C. B. dos; BRITO, L. de C. R. de; SILVA, G. S. F.; FERREIRA, A. C. M.; SILVA, A. D. de S.; SOUZA, H. A. de. |
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Afiliação: |
SMAIELLO FLORES DA CONCEIÇÃO BORGES DOS SANTOS, UFPI; LUCÉLIA DE CÁSSIA RODRIGUES DE BRITO, UFPI; GABRIELA SABRINE FRANÇA SILVA, UFPI; ANE CAROLINE MELO FERREIRA, UFPI; ANTÔNIA DANIELA DE SOUSA SILVA, UFPI; HENRIQUE ANTUNES DE SOUZA, CPAMN. |
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Título: |
Efeito do sombreamento de renques de eucalipto na produtividade da soja em sistema silviagrícola no Cerrado maranhense. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA MEIO-NORTE, 4., 2018, Teresina, PI. Anais da IV Jornada Científica da Embrapa Meio-Norte. Brasília, DF: Embrapa, 2018. |
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Páginas: |
p. 34. |
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Idioma: |
Português |
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Conteúdo: |
Objetivou-se avaliar os componentes de produção da soja, em função do sombreamento promovido pelos renques de eucalipto no Cerrado maranhense. |
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Palavras-Chave: |
Consórcio de culturas; Sistemas integrados. |
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Thesagro: |
Glycine Max. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/211552/1/Quarta-Jornada-Cientifica-2018-3-00032.pdf
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Marc: |
LEADER 00972nam a2200217 a 4500
001 2120972
005 2023-12-12
008 2018 bl uuuu u00u1 u #d
100 1 $aSANTOS, S. F. da C. B. dos
245 $aEfeito do sombreamento de renques de eucalipto na produtividade da soja em sistema silviagrícola no Cerrado maranhense.$h[electronic resource]
260 $aIn: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA MEIO-NORTE, 4., 2018, Teresina, PI. Anais da IV Jornada Científica da Embrapa Meio-Norte. Brasília, DF: Embrapa$c2018
300 $ap. 34.
520 $aObjetivou-se avaliar os componentes de produção da soja, em função do sombreamento promovido pelos renques de eucalipto no Cerrado maranhense.
650 $aGlycine Max
653 $aConsórcio de culturas
653 $aSistemas integrados
700 1 $aBRITO, L. de C. R. de
700 1 $aSILVA, G. S. F.
700 1 $aFERREIRA, A. C. M.
700 1 $aSILVA, A. D. de S.
700 1 $aSOUZA, H. A. de
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