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| 2. |  | VALERIO, J. R.; SABATEL.; CHERMOUTH, K. S.; OLIVEIRA, M. C. M. Different plant response to nymphs and adults of spittlebugs (Hemiptera: Cercopidae) ? case of Panicum maximum cultivars Mombaça and Massai. In: INTERNATIONAL SYMPOSIUM ON FORAGE BREEDING, 3., 2011, Bonito, MS. Breeding forage for climate change adaptation and mitigation - eco-efficient animal produtction: proceedings. [Campo Grande, MS: Embrapa Gado de Corte], 2011. 124-126 1 CD-ROM Também apresentado no: Hemipteran-Plant Interactions Symposium, 2011, Piracicaba, SP. Proceedings of the Hemipteran-Plant Interactions Symposium. Piracicaba,. SP : FEALQ, 2011.| Biblioteca(s): Embrapa Gado de Corte. |
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| 4. | | FEIDEN, A.; BRASIL, V. G. C.; BORSATO, A. V.; SABATEL, V. de O.; ANDRADE, J. L. N. de; RAMIREZ, R. Avaliação participativa de adubos verdes - Assentamento São Gabriel, Corumbá, Mato Grosso do Sul. Cadernos de Agroecologia, v. 9, n. 4 , 2014. 6 p. Também em: SEMINÁRIO DE AGROECOLOGIA DA AMÉRICA DO SUL, 1; SEMINÁRIO DE AGROECOLOGIA DE MATO GROSSO DO SUL, 5.; ENCONTRO DE PRODUTORES AGROECOLOGICOS DE MATO GROSSO DO SUL, 4.; SEMINÁRIO DE SISTEMAS AGROFLORESTAIS EM BASES AGROECOLOGICA...| Biblioteca(s): Embrapa Pantanal. |
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| 5. | | HERRERO, M.; VALLE, C. B. do; HUGHES, N. R. G.; SABATEL, V. de O.; JESSOP, N. S. Measurements of physical strengh and their relationship to the chemical composition of four species of Brachiaria. Animal Feed Science and Technology, Amsterdam, v. 92, n. 3/4, p.149-158, Aug. 2001.| Biblioteca(s): Embrapa Gado de Corte. |
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| 6. | | SABATEL, V. O.; VALLE, C. B.; THIAGO, L. R. L. S.; BOOCK, J. C.; MACEDO, M. C. M.; HERRERO, M. Producao de gas como parametro comparativo de qualidade entre 20 acessos de Brachiaria. In: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 36., 1999, Porto Alegre. Resumos dos trabalhos apresentados. Porto Alegre: SBZ, 1999. p.40. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| 7. | | SABATEL, V. O.; VALLE, C. B.; THIAGO, L. R. L. S.; BOOCK, J. C.; MACEDO, M. C. M.; HERRERO, M. Producao de gas como parametro comparativo de qualidade entre 20 acessos de Brachiaria. In: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 36., 1999, Porto Alegre. Anais dos simposios e workshops. Sao Paulo: SBZ / Videolar, [1999?] CD-ROM. Forragicultura. Qualidade e valor nutritivo FOR-066. CNPGC.| Biblioteca(s): Embrapa Gado de Corte. |
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| Registros recuperados : 7 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Corte. Para informações adicionais entre em contato com cnpgc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
29/10/2001 |
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Data da última atualização: |
15/04/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HERRERO, M.; VALLE, C. B. do; HUGHES, N. R. G.; SABATEL, V. de O.; JESSOP, N. S. |
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Afiliação: |
Institute of Ecology and Resource Management. University of Edinburgh.; CNPGC; Institute of Ecology and Resource Management. University of Edinburgh.; CNPGC; Institute of Ecology and Resource Management. University of Edinburgh. |
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Título: |
Measurements of physical strengh and their relationship to the chemical composition of four species of Brachiaria. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Animal Feed Science and Technology, Amsterdam, v. 92, n. 3/4, p.149-158, Aug. 2001. |
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Idioma: |
Inglês |
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Conteúdo: |
Shear strength and grinding resistance of leaves of four species of Brachiaria collected a 4 and 6 weeks of re-growth wre determined using modifications of technique described in the literature. Physical attributes of strength were correlated with analyses of plant cell wall constituents and in vitro digestibility (IVDMD). Methodologies were compared to determine which was best able to describe the physical strength of the samples. Both the grinding resistance and the shear strength tchnique were able to detect differences between Brachiaria species and ages of re-growth. However, the shear strength technique was more sensitive for identifying physical strength differences at the species level. Both technique identified the same species (Brachiaria ruziziensis as the softest, but subsequent ranking of species by the shear strength technique depended on the leaf morphological characteristic used to express the results. Shear strength measurements were correlated to the cell wall components and IVDMD of the samples. The highest correlations were obtained for acid detergent fibre (ADF), cellulose and lignin with shear strength measurements expressed per unit of leaf width (kg/cm), per unit of linear density (kg/g cm) and for the raw shear strength data (kg). Grinding resistance was not correlated to the chemical composition and IVDMD of the samples.Preferential use of the shear strength technique is suggested since it provides a sensitive measure of the physical strength of forage leaf tissue and is a suitabel indicator for identifying nutrititive quality differences between Brachiaria species. MenosShear strength and grinding resistance of leaves of four species of Brachiaria collected a 4 and 6 weeks of re-growth wre determined using modifications of technique described in the literature. Physical attributes of strength were correlated with analyses of plant cell wall constituents and in vitro digestibility (IVDMD). Methodologies were compared to determine which was best able to describe the physical strength of the samples. Both the grinding resistance and the shear strength tchnique were able to detect differences between Brachiaria species and ages of re-growth. However, the shear strength technique was more sensitive for identifying physical strength differences at the species level. Both technique identified the same species (Brachiaria ruziziensis as the softest, but subsequent ranking of species by the shear strength technique depended on the leaf morphological characteristic used to express the results. Shear strength measurements were correlated to the cell wall components and IVDMD of the samples. The highest correlations were obtained for acid detergent fibre (ADF), cellulose and lignin with shear strength measurements expressed per unit of leaf width (kg/cm), per unit of linear density (kg/g cm) and for the raw shear strength data (kg). Grinding resistance was not correlated to the chemical composition and IVDMD of the samples.Preferential use of the shear strength technique is suggested since it provides a sensitive measure of the physical strength of for... Mostrar Tudo |
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Thesagro: |
Brachiaria Brizantha; Brachiaria Decumbens; Brachiaria Ruziziensis; Composição Química; Moagem. |
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Thesaurus NAL: |
chemical composition; cutting; milling. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02448naa a2200265 a 4500
001 1324242
005 2020-04-15
008 2001 bl uuuu u00u1 u #d
100 1 $aHERRERO, M.
245 $aMeasurements of physical strengh and their relationship to the chemical composition of four species of Brachiaria.$h[electronic resource]
260 $c2001
520 $aShear strength and grinding resistance of leaves of four species of Brachiaria collected a 4 and 6 weeks of re-growth wre determined using modifications of technique described in the literature. Physical attributes of strength were correlated with analyses of plant cell wall constituents and in vitro digestibility (IVDMD). Methodologies were compared to determine which was best able to describe the physical strength of the samples. Both the grinding resistance and the shear strength tchnique were able to detect differences between Brachiaria species and ages of re-growth. However, the shear strength technique was more sensitive for identifying physical strength differences at the species level. Both technique identified the same species (Brachiaria ruziziensis as the softest, but subsequent ranking of species by the shear strength technique depended on the leaf morphological characteristic used to express the results. Shear strength measurements were correlated to the cell wall components and IVDMD of the samples. The highest correlations were obtained for acid detergent fibre (ADF), cellulose and lignin with shear strength measurements expressed per unit of leaf width (kg/cm), per unit of linear density (kg/g cm) and for the raw shear strength data (kg). Grinding resistance was not correlated to the chemical composition and IVDMD of the samples.Preferential use of the shear strength technique is suggested since it provides a sensitive measure of the physical strength of forage leaf tissue and is a suitabel indicator for identifying nutrititive quality differences between Brachiaria species.
650 $achemical composition
650 $acutting
650 $amilling
650 $aBrachiaria Brizantha
650 $aBrachiaria Decumbens
650 $aBrachiaria Ruziziensis
650 $aComposição Química
650 $aMoagem
700 1 $aVALLE, C. B. do
700 1 $aHUGHES, N. R. G.
700 1 $aSABATEL, V. de O.
700 1 $aJESSOP, N. S.
773 $tAnimal Feed Science and Technology, Amsterdam$gv. 92, n. 3/4, p.149-158, Aug. 2001.
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