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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
22/01/2019 |
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Data da última atualização: |
22/01/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
EUCLIDES, V. P. B.; NANTES, N. N.; MONTAGNER, D. B.; ARAUJO, A. R. de; BARBOSA, R. A.; ZIMMER, A. H.; VALLE, C. B. do. |
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Afiliação: |
VALERIA PACHECO BATISTA EUCLIDES, CNPGC; NAYANA NAZARETH NANTES, Programa de Pós-graduação em Ciência Animal/Universidade Federal de Mato Grosso do Sul - UFMS; DENISE BAPTAGLIN MONTAGNER, CNPGC; ALEXANDRE ROMEIRO DE ARAUJO, CNPGC; RODRIGO AMORIM BARBOSA, CNPGC; ADEMIR HUGO ZIMMER, CNPGC; CACILDA BORGES DO VALLE, CNPGC. |
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Título: |
Beef cattle performance in response to Ipyporã and Marandu brachiariagrass cultivars under rotational stocking management. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Revista Brasileira de Zootecnia, v. 47, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this two-year study was to evaluate live weight gain per animal and per area and their relationships with the characteristics of BRS Ipyporã (Brachiaria ruziziensis × Brachiaria brizantha) and Marandu (Brachiaria brizantha) pastures. A completely randomized block design was used with two treatments and four replicates. The grazing method was rotational stocking, with variable stocking rate. Stocking rate was adjusted twice a week during the grazing period (six or seven days) and post-grazing canopy height target of 15 cm. Animals were weighed every 28 days. Pastures were evaluated pre-grazing to estimate forage accumulation rate, forage mass (FM), leaf (LP) and stem (SP) percentages, and nutritive value. In the postgrazing, FM, LP, and SP were evaluated. Marandu palisadegrass pastures had greater FAR, pre-grazing FM, and hence, a greater SR when compared with BRS Ipyporã. However, compared with Marandu, BRS Ipyporã showed greater LP, leaf:stem ratio, crude protein, and in vitro organic matter digestibility, resulting in greater individual live weight gain. The lesser stocking rate in Ipyporã pastures was compensated, providing a greater individual live weight gain of steers, resulting in a similar live weight gain per area for the two cultivars. Thus, BRS Ipyporã is a good alternative for the diversification of pastures in the Cerrado region. |
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Palavras-Chave: |
Canopy structure; Forage accumulation. |
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Thesaurus Nal: |
Nutritive value; Stocking rate. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/191163/1/Beef-cattle-performance-in-response.pdf
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Marc: |
LEADER 02127naa a2200241 a 4500
001 2104642
005 2019-01-22
008 2018 bl uuuu u00u1 u #d
100 1 $aEUCLIDES, V. P. B.
245 $aBeef cattle performance in response to Ipyporã and Marandu brachiariagrass cultivars under rotational stocking management.$h[electronic resource]
260 $c2018
520 $aThe objective of this two-year study was to evaluate live weight gain per animal and per area and their relationships with the characteristics of BRS Ipyporã (Brachiaria ruziziensis × Brachiaria brizantha) and Marandu (Brachiaria brizantha) pastures. A completely randomized block design was used with two treatments and four replicates. The grazing method was rotational stocking, with variable stocking rate. Stocking rate was adjusted twice a week during the grazing period (six or seven days) and post-grazing canopy height target of 15 cm. Animals were weighed every 28 days. Pastures were evaluated pre-grazing to estimate forage accumulation rate, forage mass (FM), leaf (LP) and stem (SP) percentages, and nutritive value. In the postgrazing, FM, LP, and SP were evaluated. Marandu palisadegrass pastures had greater FAR, pre-grazing FM, and hence, a greater SR when compared with BRS Ipyporã. However, compared with Marandu, BRS Ipyporã showed greater LP, leaf:stem ratio, crude protein, and in vitro organic matter digestibility, resulting in greater individual live weight gain. The lesser stocking rate in Ipyporã pastures was compensated, providing a greater individual live weight gain of steers, resulting in a similar live weight gain per area for the two cultivars. Thus, BRS Ipyporã is a good alternative for the diversification of pastures in the Cerrado region.
650 $aNutritive value
650 $aStocking rate
653 $aCanopy structure
653 $aForage accumulation
700 1 $aNANTES, N. N.
700 1 $aMONTAGNER, D. B.
700 1 $aARAUJO, A. R. de
700 1 $aBARBOSA, R. A.
700 1 $aZIMMER, A. H.
700 1 $aVALLE, C. B. do
773 $tRevista Brasileira de Zootecnia$gv. 47, 2018.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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| Registros recuperados : 173 | |
| 4. |  | ZIMMER, A. H. Manejo sustentável de pastagens. In: SIMPOSIO LATINOAMERICANO PRODUCTIVIDAD EM GANADO DE CORTE, 5., 2002, Santa Cruz de La Sierra, Bolívia. [Annals...] Santa Cruz: ASOCEBU, 2002. p.25-28| Biblioteca(s): Embrapa Gado de Corte. |
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| 7. | | ZIMMER, A. H. Pastagens para bovinos de corte. In: CONGRESSO BRASILEIRO DE PASTAGENS '86; SIMPÓSIO SOBRE MANEJO DA PASTAGEM, 8., 1986, Piracicaba. Anais... Piracicaba: FEALQ, 1986. p. 323-350.| Biblioteca(s): Embrapa Gado de Corte. |
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| 8. | | ZIMMER, A. H. Produção de bovinos de corte a pasto. In: VALERIO, J.R.; MACEDO, M.C.M. Coletânea de seminários técnicos 1988/1991 (Resumos). Campo Grande, MS : EMBRAPA-CNPGC, 1994. p. 67 (EMBRAPA-CNPGC. Documentos, 55). CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 10. | | SILVA, M. P. da; ZIMMER, A. H. Avaliação do comportamento produtivo de consorciações das principais gramíneas tropicais com ecotipos de estilosantes. In: SIMPÓSIO NACIONAL CERRADO, 9.; SIMPÓSIO INTERNACIONAL SAVANAS TROPICAIS, 2., 2008, Brasília, DF. Desafios e estratégias para o equilíbrio entre sociedade, agronegócio e recursos naturais : anais... Planaltina, DF: Embrapa Cerrados, 2008. 7 p. 1 CD-ROM. Trabalho 00789. trab.2| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 16. | | ZIMMER, A. H.; BARBOSA, R. A. Manejo de pastagens para produção sustentável. In: CONGRESSO INTERNACIONAL DE ZOOTECNIA, 7.; CONGRESSO NACIONAL DE ZOOTECNIA, 10.; REUNIÃO NACIONAL DE ENSINO DE ZOOTECNIA, 11.; FÓRUM DE ENTIDADES DE ZOOTECNIA, 28.; FÓRUM DE COORDENADORES DE CURSOS DE ZOOTECNIA DAS UNIVERSIDADES BRASILEIRAS, 1., 2005, Campo Grande, MS. Produção animal e responsabilidade: [anais]. Campo Grande, MS: ABZ: UEMS: UFMS: CPAP: MAPA, 2005. Zootec 2005 33 p. 1 CD-ROM. Zootec 2005.| Biblioteca(s): Embrapa Gado de Corte. |
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| Registros recuperados : 173 | |
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