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| Registros recuperados : 5 | |
| 1. |  | SALES, M. F. L.; PAULINO, M. F.; VALADARES FILHO, S. de C.; PORTO, M. O.; COUTO, V. R. M.; PAULINO, P. V. R. Macromineral requirements by beef cattle under pasture supplementation. Revista Brasileira de Zootecnia, Viçosa, v. 40, n. 2, p. 426-432, 2011.| Biblioteca(s): Embrapa Acre. |
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| 2. | | PORTO, M. O.; PAULINO, M. F.; VALADARES FILHO, S. de C.; DETMANN, E.; CAVALI, J.; SALES, M. F. L.; VALENTE, E. E. L.; COUTO, V. R. M. Nutritional requirements of energy, protein and macrominerals for maintenance and weight gain of young crossbred Nellore × Holstein bulls on pasture. Revista Brasileira de Zootecnia, Viçosa, v. 41, n. 3, p. 734-745, 2012.| Biblioteca(s): Embrapa Acre. |
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| 3. | | CAVALI, J.; COUTO, V. R. M.; PORTO, M. O.; VALENTIM, J. F.; SALES, M. F. L.; VALENTE, E. E.; MORAES, I. O.; ARAÚJO, M. E. C. de. Quantification of losses and recovery of dry matter in Arachis pintoi cv. BRS Mandobi and Elephant grass. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 55.; CONGRESSO BRASILEIRO DE ZOOTECNIA, 28., 2018, Goiânia. Construindo saberes, formando pessoas e transformando a produção animal: anais. Gioânia: SBZ: ABZ, 2018. 1 p.| Biblioteca(s): Embrapa Acre. |
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| 4. | | 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. Levels of supplementation in the performance for beef heifers, in granzing, during the dry season. In: ASAS WESTERN SECTION, 2014, San Angelo. Proceedings... Texas: ASAS Western Section, 2014. v. 65| Biblioteca(s): Embrapa Acre. |
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| 5. | | CAVALI, J.; COUTO, V. R. M.; PORTO, M. O.; SALES, M. F. L.; VALENTIM, J. F.; VALENTE, E. E.; OLIVEIRA, I. M.; FERREIRA, E.; CARVALHO, G. G. P. de; CODOGNOTO, L. C. Nutritional value of forage peanut (Arachis Pintoi cv. BRS Mandobi) and elephant grass silages. In: RUIZ, V. R. R. (org.). Produção animal. Ponta Grossa, PR: Atena Editora, 2019. cap. 4, p. 27-40. E-book.| Biblioteca(s): Embrapa Acre. |
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| Registros recuperados : 5 | |
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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: |
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001 1990138
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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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