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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril; Embrapa Gado de Corte. |
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Data corrente: |
30/12/2019 |
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Data da última atualização: |
30/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PARAISO, I. G. N.; SILVA, D. S. M.; CARVALHO, A. P. S.; SOLLENBERGER, L. E.; PEREIRA, D. H.; EUCLIDES, V. P. B.; PEDREIRA, B. C. |
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Afiliação: |
Isadora G. N. Paraiso; Débora S. M. Silva; Ana Paula S. Carvalho; Lynn E. Sollenberger; Dalton H. Pereira; VALERIA PACHECO BATISTA EUCLIDES, CNPGC; Bruno C. Pedreira. |
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Título: |
Herbage accumulation, nutritive value, and organic reserves of continuously stocked 'Ipyporã' and 'Mulato II' Brachiariagrasses. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Crop Science, v. 59, n. 6, November-December 2019 |
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Idioma: |
Inglês |
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Conteúdo: |
Although Brachiaria spp. grasses are important components of sustainable forage?livestock systems in the Amazon biome, cultivar diversification is needed to reduce risk from pests and diseases. Brachiaria hybrid ?BRS RB331 Ipyporã? [B. ruziziensis Germ. & Evrard ´ B. brizantha (Hochst. ex A. Rich.) Stapf] was released in 2017 as an alternative for intensively managed forage?livestock systems. Our objective was to compare herbage accumulation (HA), nutritive value, and organic reserves of Ipyporã and standard hybrid ?Mulato II? (B. ruziziensis ´ B. brizantha ´ B. decumbens Stapf) under continuous stocking during 2 yr in the Amazon biome. Treatments were the two cultivars replicated four times in a randomized complete block design, and each experimental unit was 1.5 ha. Pastures of Mulato II presented 15% greater HA than Ipyporã (17,360 vs. 14,930 kg dry matter ha−1 yr−1) across the 2 yr, and Mulato II leaf mass was greater than Ipyporã (1440 vs. 1900 kg dry matter ha−1) in the dry season. Both cultivars had greater herbage mass, HA, and herbage bulk density during the rainy season of 2016?2017 compared with 2017?2018 due to a shorter period of water deficit (30 d) and greater rainfall (2147 vs. 1762 mm) in the first than second year. Mulato II herbage crude protein was 10 g kg−1 greater than Ipyporã. In this severe risk region for spittlebug, Mulato II required spittlebug monitoring and control due to occurrence of foliar damage. Although Ipyporã had lesser HA, no spittlebug damage was evident. Thus, Ipyporã is an attractive alternative for diversification of forage-based livestock systems in the Amazon biome. MenosAlthough Brachiaria spp. grasses are important components of sustainable forage?livestock systems in the Amazon biome, cultivar diversification is needed to reduce risk from pests and diseases. Brachiaria hybrid ?BRS RB331 Ipyporã? [B. ruziziensis Germ. & Evrard ´ B. brizantha (Hochst. ex A. Rich.) Stapf] was released in 2017 as an alternative for intensively managed forage?livestock systems. Our objective was to compare herbage accumulation (HA), nutritive value, and organic reserves of Ipyporã and standard hybrid ?Mulato II? (B. ruziziensis ´ B. brizantha ´ B. decumbens Stapf) under continuous stocking during 2 yr in the Amazon biome. Treatments were the two cultivars replicated four times in a randomized complete block design, and each experimental unit was 1.5 ha. Pastures of Mulato II presented 15% greater HA than Ipyporã (17,360 vs. 14,930 kg dry matter ha−1 yr−1) across the 2 yr, and Mulato II leaf mass was greater than Ipyporã (1440 vs. 1900 kg dry matter ha−1) in the dry season. Both cultivars had greater herbage mass, HA, and herbage bulk density during the rainy season of 2016?2017 compared with 2017?2018 due to a shorter period of water deficit (30 d) and greater rainfall (2147 vs. 1762 mm) in the first than second year. Mulato II herbage crude protein was 10 g kg−1 greater than Ipyporã. In this severe risk region for spittlebug, Mulato II required spittlebug monitoring and control due to occurrence of foliar damage. Although Ipyporã had l... Mostrar Tudo |
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Palavras-Chave: |
BRS RB331; Ipypora; Mato Grosso; Mulato II; Sinop-MT. |
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Thesagro: |
Brachiaria sp. |
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Thesaurus Nal: |
Amazonia; Beef; Livestock. |
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Categoria do assunto: |
--
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/207966/1/Herbage-accumulation-nutritive-value.pdf
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Marc: |
LEADER 02531naa a2200301 a 4500
001 2117907
005 2019-12-30
008 2019 bl uuuu u00u1 u #d
100 1 $aPARAISO, I. G. N.
245 $aHerbage accumulation, nutritive value, and organic reserves of continuously stocked 'Ipyporã' and 'Mulato II' Brachiariagrasses.$h[electronic resource]
260 $c2019
520 $aAlthough Brachiaria spp. grasses are important components of sustainable forage?livestock systems in the Amazon biome, cultivar diversification is needed to reduce risk from pests and diseases. Brachiaria hybrid ?BRS RB331 Ipyporã? [B. ruziziensis Germ. & Evrard ´ B. brizantha (Hochst. ex A. Rich.) Stapf] was released in 2017 as an alternative for intensively managed forage?livestock systems. Our objective was to compare herbage accumulation (HA), nutritive value, and organic reserves of Ipyporã and standard hybrid ?Mulato II? (B. ruziziensis ´ B. brizantha ´ B. decumbens Stapf) under continuous stocking during 2 yr in the Amazon biome. Treatments were the two cultivars replicated four times in a randomized complete block design, and each experimental unit was 1.5 ha. Pastures of Mulato II presented 15% greater HA than Ipyporã (17,360 vs. 14,930 kg dry matter ha−1 yr−1) across the 2 yr, and Mulato II leaf mass was greater than Ipyporã (1440 vs. 1900 kg dry matter ha−1) in the dry season. Both cultivars had greater herbage mass, HA, and herbage bulk density during the rainy season of 2016?2017 compared with 2017?2018 due to a shorter period of water deficit (30 d) and greater rainfall (2147 vs. 1762 mm) in the first than second year. Mulato II herbage crude protein was 10 g kg−1 greater than Ipyporã. In this severe risk region for spittlebug, Mulato II required spittlebug monitoring and control due to occurrence of foliar damage. Although Ipyporã had lesser HA, no spittlebug damage was evident. Thus, Ipyporã is an attractive alternative for diversification of forage-based livestock systems in the Amazon biome.
650 $aAmazonia
650 $aBeef
650 $aLivestock
650 $aBrachiaria sp
653 $aBRS RB331
653 $aIpypora
653 $aMato Grosso
653 $aMulato II
653 $aSinop-MT
700 1 $aSILVA, D. S. M.
700 1 $aCARVALHO, A. P. S.
700 1 $aSOLLENBERGER, L. E.
700 1 $aPEREIRA, D. H.
700 1 $aEUCLIDES, V. P. B.
700 1 $aPEDREIRA, B. C.
773 $tCrop Science$gv. 59, n. 6, November-December 2019
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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| Registros recuperados : 10 | |
| 2. |  | JÚNIOR, C. V. T; LEITE, J.; SANTOS, C. E. S.; RUMJANEK, N. G.; XAVIER, G. R. Teste de nodulaçao e desempenho simbiótico de isolados bacterianos de nódulos de amendoim. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 33., 2011, Uberlândia. Solos nos biomas brasileiros: sustentabilidade e mudanças climáticas: anais. [Uberlândia]: SBCS: UFU, ICIAG, 2011.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 3. | | JÚNIOR, C. V. T.; LEITE, J.; SANTOS, C. E. R. S.; RUMJANEK, N. G.; XAVIER, G. R. Desempenho simbiótico de risóbios nativos isolados de nódulos de amendoim. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 33., 2011, Uberlândia. Solos nos biomas brasileiros: sustentabilidade e mudanças climáticas: Anais...[Uberlândia]: SBCS: UFU, ICIAG, 2011.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 4. | | JÚNIOR, C. V. T.; LEITE, J.; SANTOS, C. E. DE R. E S.; RUMJANEK, N. G.; XAVIER, G. R. Nodulação e eficiência de isolados bacterianos obtidos de amendoim. SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 11., 2011, Seropédica. Mudanças climáticas, desastres naturais e prevenção de riscos: resumos... Seropédica: Embrapa Agrobiologia, 2011. 78 p.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 5. | | ALVES, E.; JÚNIOR, C. V. T.; DIAS, A.; SILVA, K. da; PEREIRA, G. M. D.; ZILLI, J. E. Potencial antagonístico de isolados de dark septate sobre fungos fitopatogênicos habitantes do solo In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 12., 2012. Economia verde, sustentabilidade e erradicação da pobreza: caderno de resumos. Seropédica: Embrapa Agrobiologia, 2012.| Biblioteca(s): Embrapa Agrobiologia. |
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| 6. | | JUNIOR, C. V. T.; ALVES, E.; PEREIRA, G. M. D.; ZILLI, J. E.; SILVA, K. da; XAVIER, G. R. Utilização de meio de cultura composto por extrato vegetal para o cresciemento de fungos dark septate In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 12., 2012. Economia verde, sustentabilidade e erradicação da pobreza: caderno de resumos. Seropédica: Embrapa Agrobiologia, 2012.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 8. | | JUNIOR, C. V. T.; SANTOS, E. A. R.; MATOS, G. F. de; ZILLI, J. E.; PEREIRA, G. M. D.; XAVIER, G. R. Crescimento de fungos dark septate em meio de cultura com diferentes fontes de nitrogênio. In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 13., 2013, Seropédica Ciência, saúde e esporte: caderno de resumos... Seropédica: Embrapa Agrobiologia, 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 9. | | ARAÚJO, K. E. C.; JUNIOR, C. V. T.; SILVA, F. F. da; SILVA, F. F. da; BODDEY, R. M.; URQUIAGA, S. Eficiência simbiótica de estirpes de Bradyrhizobium japonicum e Bradyrhizobium elkanii na cultura da soja. In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 13., 2013, Seropédica. Ciência, saúde e esporte: caderno de resumos... Seropédica: Embrapa Agrobiologia, 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 10. | | JUNIOR, C. V. T.; SANTOS, E. A. R.; ZILLI, J. E.; SILVA, K. da; XAVIER, G. R.; PEREIRA, G. M. D. Utilização de meio de cultura composto por extrato vegetal para o crescimento de fungos Dark Septates In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... [S.l.]: Sociedade Brasileira de Recursos Genéticos, 2012. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 10 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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