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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Pantanal. |
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Data corrente: |
27/06/1995 |
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Data da última atualização: |
27/06/1995 |
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Autoria: |
BODDEY, R. M.; PEREIRA, J. A. R.; HUNGRIA, M.; THOMAS, R. J.; NEVES, M. C. P. |
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Título: |
Methods for the study of nitrogen assimilation and transport in grain legumes. |
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Ano de publicação: |
1987 |
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Fonte/Imprenta: |
MIRCEN J. Appl. Microbiol. Biotechnol., v.3, p.3-22, 1987. |
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Idioma: |
Inglês
Português |
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Palavras-Chave: |
Assimilacao; Assimilation; CROMATOGRAFIA/GAS; Estudo; Methods; Study; Transport; UAPNPBS; UREIDO. |
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Thesagro: |
Amônia; Fisiologia; Hidrogênio; Irrigação; Legume; Método; Nitrato; Nitrato Redutase; Nitrogênio; Respiração; Transporte. |
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Thesaurus Nal: |
Ara; nitrogen. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01040naa a2200421 a 4500
001 1608434
005 1995-06-27
008 1987 bl --- 0-- u #d
100 1 $aBODDEY, R. M.
245 $aMethods for the study of nitrogen assimilation and transport in grain legumes.
260 $c1987
650 $aAra
650 $anitrogen
650 $aAmônia
650 $aFisiologia
650 $aHidrogênio
650 $aIrrigação
650 $aLegume
650 $aMétodo
650 $aNitrato
650 $aNitrato Redutase
650 $aNitrogênio
650 $aRespiração
650 $aTransporte
653 $aAssimilacao
653 $aAssimilation
653 $aCROMATOGRAFIA/GAS
653 $aEstudo
653 $aMethods
653 $aStudy
653 $aTransport
653 $aUAPNPBS
653 $aUREIDO
700 1 $aPEREIRA, J. A. R.
700 1 $aHUNGRIA, M.
700 1 $aTHOMAS, R. J.
700 1 $aNEVES, M. C. P.
773 $tMIRCEN J. Appl. Microbiol. Biotechnol.$gv.3, p.3-22, 1987.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Registro Completo
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
09/07/2014 |
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Data da última atualização: |
06/07/2021 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
PORTO, M. O.; PAULINO, M. F.; VALADARES FILHO, S. C.; DETMANN, E.; SALES, M. F. L.; CAVALI, J.; COUTO, V. R. M.; MONNERAT, J. P. I. S.; ASSIS, A. A. R. |
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Afiliação: |
Universidade Federal de Rondônia (Unir); Universidade Federal de Viçosa (UFV); Universidade Federal de Viçosa (UFV); Universidade Federal de Viçosa (UFV); MAYKEL FRANKLIM LIMA SALES, CPAF-AC; Universidade Federal de Rondônia (Unir); Universidade Federal de Viçosa (UFV); Universidade Federal de Viçosa (UFV); Universidade Federal de Rondônia (Unir). |
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Título: |
Levels of supplementation in the performance for beef heifers, in granzing, during the dry season. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: ASAS WESTERN SECTION, 2014, San Angelo. Proceedings... Texas: ASAS Western Section, 2014. |
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Volume: |
v. 65 |
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Idioma: |
Inglês |
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Conteúdo: |
Productive performance of crossbreds Nellore beef heifers, in the growing stage receiving different supplement levels for three months grazing Brachiaria decumbens pasture were evaluated. The area was divided in five paddocks of 2.5 ha, with dry matter availability and potentially of dry matter digestible of 3.85 and 2.12 t/ha, respectively. Forty beef heifers of 191 ± 3.99 kg initial weight and 8.5 ± 0.15 months of age were assigned in a completely randomized experimental design with five treatments, and four supplementation levels. Mineral mixture (MM) (60 g/day) and multiple supplements, formulated to supply different supplementation levels in the amounts of 0.5, 1.0, 1.5 and 2.0 kg/animal more MM (60 g/day) were evaluated. The supplement had 300 g of crude protein/kg. Animals not responded significantly (P > 0.05) to the use of multiples supplements to final body weight. However, the heifers than received supplement won more weight (P £ 0.01) (372 g vs. 92g of average daily gain), in addition to highers (P £ 0.01) serum N-urea levels (20.14 vs. 12.09 mg/dL), when compared with heifers fed diets supplied only with mineral mixture. In conclusion, increasing the amount of protein supplement during the dry season, increased of performance of beef heifers. However, despite increase productive performance and intake of energy during dry season, additional higher levels of supplementation resulted in lower increment in growth. |
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Palavras-Chave: |
Alimentación de ganado; Ganado de carne; Nutrición animal; Pastizales; Pastos forrajeros; Raza de bovinos Nelore; Suplementos dietéticos minerales. |
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Thesagro: |
Brachiaria decumbens; Capim Brachiaria; Gado de corte; Gado Nelore; Ganho de peso; Gramínea forrageira; Nutrição animal; Pastagem; Suplemento mineral. |
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Thesaurus NAL: |
Animal nutrition; Beef cattle; Cattle feeding; Dietary mineral supplements; Forage grasses; Nellore; Pastures. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/160445/1/25097.pdf
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Marc: |
LEADER 02932nam a2200505 a 4500
001 1990138
005 2021-07-06
008 2014 bl uuuu u00u1 u #d
100 1 $aPORTO, M. O.
245 $aLevels of supplementation in the performance for beef heifers, in granzing, during the dry season.$h[electronic resource]
260 $aIn: ASAS WESTERN SECTION, 2014, San Angelo. Proceedings... Texas: ASAS Western Section$c2014
300 $av. 65
490 $vv. 65
520 $aProductive performance of crossbreds Nellore beef heifers, in the growing stage receiving different supplement levels for three months grazing Brachiaria decumbens pasture were evaluated. The area was divided in five paddocks of 2.5 ha, with dry matter availability and potentially of dry matter digestible of 3.85 and 2.12 t/ha, respectively. Forty beef heifers of 191 ± 3.99 kg initial weight and 8.5 ± 0.15 months of age were assigned in a completely randomized experimental design with five treatments, and four supplementation levels. Mineral mixture (MM) (60 g/day) and multiple supplements, formulated to supply different supplementation levels in the amounts of 0.5, 1.0, 1.5 and 2.0 kg/animal more MM (60 g/day) were evaluated. The supplement had 300 g of crude protein/kg. Animals not responded significantly (P > 0.05) to the use of multiples supplements to final body weight. However, the heifers than received supplement won more weight (P £ 0.01) (372 g vs. 92g of average daily gain), in addition to highers (P £ 0.01) serum N-urea levels (20.14 vs. 12.09 mg/dL), when compared with heifers fed diets supplied only with mineral mixture. In conclusion, increasing the amount of protein supplement during the dry season, increased of performance of beef heifers. However, despite increase productive performance and intake of energy during dry season, additional higher levels of supplementation resulted in lower increment in growth.
650 $aAnimal nutrition
650 $aBeef cattle
650 $aCattle feeding
650 $aDietary mineral supplements
650 $aForage grasses
650 $aNellore
650 $aPastures
650 $aBrachiaria decumbens
650 $aCapim Brachiaria
650 $aGado de corte
650 $aGado Nelore
650 $aGanho de peso
650 $aGramínea forrageira
650 $aNutrição animal
650 $aPastagem
650 $aSuplemento mineral
653 $aAlimentación de ganado
653 $aGanado de carne
653 $aNutrición animal
653 $aPastizales
653 $aPastos forrajeros
653 $aRaza de bovinos Nelore
653 $aSuplementos dietéticos minerales
700 1 $aPAULINO, M. F.
700 1 $aVALADARES FILHO, S. C.
700 1 $aDETMANN, E.
700 1 $aSALES, M. F. L.
700 1 $aCAVALI, J.
700 1 $aCOUTO, V. R. M.
700 1 $aMONNERAT, J. P. I. S.
700 1 $aASSIS, A. A. R.
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Embrapa Acre (CPAF-AC) |
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