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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
06/03/2017 |
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Data da última atualização: |
06/03/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANCHES SILVA, CAMILE; MONTAGNER, D. B.; EUCLIDES, V. P. B.; QUEIROZ, C. de A.; ANDRADE, R. A. S. |
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Afiliação: |
CAMILE SANCHES SILVA, UFGD; DENISE BAPTAGLIN MONTAGNER, CNPGC; VALERIA PACHECO BATISTA EUCLIDES, CNPGC; CAROLINA DE ARRUDA QUEIROZ, UFMS; RAFAEL AUGUSTO SILVA ANDRADE, UFGD. |
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Título: |
Steer performance on deferred pastures of Brachiaria brizantha and Brachiaria decumbens. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Ciência Rural, Santa Maria, v. 46, n. j11, p. 1998-2004, nov. 2016. |
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Idioma: |
Português |
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Conteúdo: |
The objective of this study was to compare structural, morphological and bromatological characteristics of forage as well as performance of Caracu beef cattle (200 ± 9 kg of initial body weight) supplemented with a multi-mineral mixture (0.25% of body weight) on deferred pastures of Brachiaria brizantha ?Marandu? and Brachiaria decumbens ?Basilisk? under continuous grazing. After the pasture was grazed to 10 cm of height, in March 2014, both grasses were left to rest and subjected to a 126-day deferment period. The experimental period lasted from July to October 2014; the sward characteristics and the animal?s weight were evaluated every 28 days. The highest forage mass was recorded in ?Marandu? grass, whereas the highest leaves percentage and lowest dead material percentage were observed in ?Basilisk? pastures. Similarly, the highest crude protein content (8.1 vs. 7.0 ± 0.2%), in vitro organic matter digestibility (57.7 vs. 53.9 ± 0.4%), lowest neutral detergent fiber content (69.2 vs. 72.7 ± 0.4%), and; consequently, the highest average daily gain (680 vs. 530 ± 0.04g animal-1) were recorded for ?Basilisk? pastures. ?Marandu? and ?Basilisk? deferment was associated with a multi-mineral mixture supplementation as a management alternative for rearing beef cattle during the drought periods. Because of the duration of the pasture recovery period in this study, B. decumbens pastures were more likely to achieve the highest animal performance. |
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Palavras-Chave: |
Canopy structutre; Estação da seca; Estrutura do dossel; Mistura mineral múltipla; Multi-mineral mixture. |
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Thesagro: |
Valor nutritivo. |
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Thesaurus Nal: |
Dry season; Nutritive value. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/157148/1/Steer-performance.pdf
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Marc: |
LEADER 02289naa a2200265 a 4500
001 2066224
005 2017-03-06
008 2016 bl uuuu u00u1 u #d
100 1 $aSANCHES SILVA, CAMILE
245 $aSteer performance on deferred pastures of Brachiaria brizantha and Brachiaria decumbens.$h[electronic resource]
260 $c2016
520 $aThe objective of this study was to compare structural, morphological and bromatological characteristics of forage as well as performance of Caracu beef cattle (200 ± 9 kg of initial body weight) supplemented with a multi-mineral mixture (0.25% of body weight) on deferred pastures of Brachiaria brizantha ?Marandu? and Brachiaria decumbens ?Basilisk? under continuous grazing. After the pasture was grazed to 10 cm of height, in March 2014, both grasses were left to rest and subjected to a 126-day deferment period. The experimental period lasted from July to October 2014; the sward characteristics and the animal?s weight were evaluated every 28 days. The highest forage mass was recorded in ?Marandu? grass, whereas the highest leaves percentage and lowest dead material percentage were observed in ?Basilisk? pastures. Similarly, the highest crude protein content (8.1 vs. 7.0 ± 0.2%), in vitro organic matter digestibility (57.7 vs. 53.9 ± 0.4%), lowest neutral detergent fiber content (69.2 vs. 72.7 ± 0.4%), and; consequently, the highest average daily gain (680 vs. 530 ± 0.04g animal-1) were recorded for ?Basilisk? pastures. ?Marandu? and ?Basilisk? deferment was associated with a multi-mineral mixture supplementation as a management alternative for rearing beef cattle during the drought periods. Because of the duration of the pasture recovery period in this study, B. decumbens pastures were more likely to achieve the highest animal performance.
650 $aDry season
650 $aNutritive value
650 $aValor nutritivo
653 $aCanopy structutre
653 $aEstação da seca
653 $aEstrutura do dossel
653 $aMistura mineral múltipla
653 $aMulti-mineral mixture
700 1 $aMONTAGNER, D. B.
700 1 $aEUCLIDES, V. P. B.
700 1 $aQUEIROZ, C. de A.
700 1 $aANDRADE, R. A. S.
773 $tCiência Rural, Santa Maria$gv. 46, n. j11, p. 1998-2004, nov. 2016.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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| Registros recuperados : 6 | |
| 3. |  | SANCHES SILVA, CAMILE; MONTAGNER, D. B.; EUCLIDES, V. P. B.; QUEIROZ, C. de A.; ANDRADE, R. A. S. Steer performance on deferred pastures of Brachiaria brizantha and Brachiaria decumbens. Ciência Rural, Santa Maria, v. 46, n. j11, p. 1998-2004, nov. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Corte. |
|    |
| 4. | | SILVA, C. S.; MONTAGNER, D. B.; EUCLIDES, V. P. B.; QUEIROZ, C. de A.; ANDRADE, R. A. S. Desempenho de novilhos de corte em pastos diferidos de Brachiaria brizantha e Brachiaria decumbens. Ciência Rural, Santa Maria, v. 46, n. 11, p. 1998-2004, nov. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 5. | | MONTAGNER, D. B.; EUCLIDES, V. P. B.; ARAUJO, A. R.; ANDRADE, R. A. S.; QUEIROZ, C. A.; ARAÚJO, I. M. M.; NANTES, N. N. Piatã and Paiaguás sward on integrated crop pasture system. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramados. Anais... Porto Alegre: UFRGS, 2016.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| Registros recuperados : 6 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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