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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
27/08/2002 |
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Data da última atualização: |
24/08/2023 |
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Autoria: |
O'MARA, F. P.; COYLE, J. E.; DRENNAN, M. J.; YOUNG, P.; CAFFREY, P. J. |
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Título: |
A comparison of digestibility of some concentrate feed ingredients in cattle and sheep. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Animal Feed Science and Technology, v. 81, n. 1/2, p. 167-174, Sep. 1999. |
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DOI: |
https://doi.org/10.1016/S0377-8401(99)00082-6 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: An experiment was carried out to compare the digestibility of five concentrate ingredients (barley, beet pulp, citrus pulp, maize gluten feed and grain screenings) in cattle or sheep, fed at ?1.2 maintenance. Four wether sheep and four steers were fed each concentrate, which comprised ?800 g/kg of the dietary dry matter (DM). The remaining 200 g/kg was a hay/soyabean meal mixture whose digestibility was determined simultaneously in another four sheep and cattle. Following diet introduction and adaptation, faeces were collected for a 10-day period. Across diets, there was no difference (p >0.05) between sheep and cattle in digestibility of organic matter (OM, 0.784 and 0.78, respectively, standard error of the difference (s.e.d.), 0.0049), crude protein (0.586 and 0.577, respectively, s.e.d. 0.0192), or neutral detergent fibre (0.632 and 0.628, respectively, s.e.d. 0.0116). However, cattle digested the OM (0.749 vs. 0.724, p <0.05, s.e.d. 0.0106) of maize gluten feed better than sheep, but there were no significant differences (p >0.05) between sheep and cattle with any of the other four feeds. These results do not support previous conclusions that sheep digest concentrates better than cattle, but they do suggest that there are differences within specific feeds. |
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Thesagro: |
Alimento Concentrado; Bovino; Digestibilidade; Nutrição Animal; Ovino. |
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Thesaurus Nal: |
Cattle; Digestibility; Ruminant nutrition; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02146naa a2200289 a 4500
001 1528546
005 2023-08-24
008 1999 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/S0377-8401(99)00082-6$2DOI
100 1 $aO'MARA, F. P.
245 $aA comparison of digestibility of some concentrate feed ingredients in cattle and sheep.$h[electronic resource]
260 $c1999
520 $aAbstract: An experiment was carried out to compare the digestibility of five concentrate ingredients (barley, beet pulp, citrus pulp, maize gluten feed and grain screenings) in cattle or sheep, fed at ?1.2 maintenance. Four wether sheep and four steers were fed each concentrate, which comprised ?800 g/kg of the dietary dry matter (DM). The remaining 200 g/kg was a hay/soyabean meal mixture whose digestibility was determined simultaneously in another four sheep and cattle. Following diet introduction and adaptation, faeces were collected for a 10-day period. Across diets, there was no difference (p >0.05) between sheep and cattle in digestibility of organic matter (OM, 0.784 and 0.78, respectively, standard error of the difference (s.e.d.), 0.0049), crude protein (0.586 and 0.577, respectively, s.e.d. 0.0192), or neutral detergent fibre (0.632 and 0.628, respectively, s.e.d. 0.0116). However, cattle digested the OM (0.749 vs. 0.724, p <0.05, s.e.d. 0.0106) of maize gluten feed better than sheep, but there were no significant differences (p >0.05) between sheep and cattle with any of the other four feeds. These results do not support previous conclusions that sheep digest concentrates better than cattle, but they do suggest that there are differences within specific feeds.
650 $aCattle
650 $aDigestibility
650 $aRuminant nutrition
650 $aSheep
650 $aAlimento Concentrado
650 $aBovino
650 $aDigestibilidade
650 $aNutrição Animal
650 $aOvino
700 1 $aCOYLE, J. E.
700 1 $aDRENNAN, M. J.
700 1 $aYOUNG, P.
700 1 $aCAFFREY, P. J.
773 $tAnimal Feed Science and Technology$gv. 81, n. 1/2, p. 167-174, Sep. 1999.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
21/10/2014 |
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Data da última atualização: |
28/10/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
FRANCHINI, J. C.; BALBINOT JUNIOR, A. A.; SICHIERI, F. R.; DEBIASI, H.; CONTE, O. |
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Afiliação: |
JULIO CEZAR FRANCHINI DOS SANTOS, CNPSO; ALVADI ANTONIO BALBINOT JUNIOR, CNPSO; FERNANDO RIBEIRO SICHIERI, Fartura Consultoria; HENRIQUE DEBIASI, CNPSO; OSMAR CONTE, CNPSO. |
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Título: |
Yield of soybean, pasture and wood in integrated crop-livestock-forest system in Northwestern Paraná state, Brazil. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Revista Ciência Agronômica, Fortaleza, v. 45, n. 5 (Especial), p. 1006-1013, 2014. |
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ISSN: |
1806-6690 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT: The integrated crop- livestock-forest system can enhance the production of soybeans, meat and wood in regions characterized by sandy soils and warm climate. The aim of this study was to evaluate the yield of soybean, Urochloa ruziziensis grass and eucalyptus in an integrated system during the first four years after the establishment of eucalyptus in the northwestern region of Paraná state, Brazil. The experiment was established in October 2009, using soybean (summer) -U. ruziziensis (autumn/winter) succession between single rows of Corymbia maculata (eucalyptus species). The spacing between tree rows and eucalyptus plants in the row were 14 and 4.2 m, respectively. Adjacent plots had the same soybean-U. ruziziensis succession, but without eucalyptus. The spatial variability of soybean grain yields and grass shoot dry matter production was evaluated with and without trees, and the data was analyzed using geostatistics, with the results expressed as spatial variability maps. The tree component did not significantly affect soybean yield in the first two growing seasons. In the 3rd and 4th growing season (2011/12 and 2012/13), the interference of eucalyptus reduced the soybean grain yield by 2.9 and 27.0%, respectively, and the effect was stronger close to the tree rows. In July 2012, the tree component reduced the shoot dry matter productivity of U. ruziziensis by 29.2%. At 19 and 35 months after eucalyptus planting, the cumulative wood volume production was 0.73 and 5.17 m3 ha-1, respectively. RESUMO: O sistema integração lavoura-pecuária-floresta pode viabilizar a produção de soja, carne e madeira em regiões que apresentam solos arenosos e clima quente. O objetivo desse trabalho foi avaliar a produtividade de soja, Urochloa ruziziensis e eucalipto em sistema integrado, durante os quatro primeiros anos de implantação, na região Noroeste do Paraná. O experimento foi implantado em outubro de 2009, usando a sucessão soja-U. ruziziensis nos entre renques simples de Corymbia maculata (espécie de eucalipto utilizada). Os espaçamentos entre renques e plantas foram de 14 e 4,2 m, respectivamente. Em área contígua, foi usada a mesma sucessão de culturas, mas sem o eucalipto. Os rendimentos de soja e de capim foram avaliados na ausência e presença de árvores, de forma espacializada, sendo os dados analisados por geoestatística e os resultados expressos por mapas de variabilidade espacial. O componente arbóreo não afetou a produtividade de soja nas duas primeiras safras. Na terceira e quarta safras, 2011/12 e 2012/13, a redução de produtividade ocasionada pela interferência do eucalipto foi de 2,9 e 27,0%, sendo mais intensa nas proximidades das árvores. Em julho de 2012, constatou-se que o componente arbóreo reduziu em 29,2% a produtividade de massa seca do capim. Aos 19 e 35 meses após a implantação, a produção acumulada de madeira foi de 0,73 e 5,17 m3 ha-1. MenosABSTRACT: The integrated crop- livestock-forest system can enhance the production of soybeans, meat and wood in regions characterized by sandy soils and warm climate. The aim of this study was to evaluate the yield of soybean, Urochloa ruziziensis grass and eucalyptus in an integrated system during the first four years after the establishment of eucalyptus in the northwestern region of Paraná state, Brazil. The experiment was established in October 2009, using soybean (summer) -U. ruziziensis (autumn/winter) succession between single rows of Corymbia maculata (eucalyptus species). The spacing between tree rows and eucalyptus plants in the row were 14 and 4.2 m, respectively. Adjacent plots had the same soybean-U. ruziziensis succession, but without eucalyptus. The spatial variability of soybean grain yields and grass shoot dry matter production was evaluated with and without trees, and the data was analyzed using geostatistics, with the results expressed as spatial variability maps. The tree component did not significantly affect soybean yield in the first two growing seasons. In the 3rd and 4th growing season (2011/12 and 2012/13), the interference of eucalyptus reduced the soybean grain yield by 2.9 and 27.0%, respectively, and the effect was stronger close to the tree rows. In July 2012, the tree component reduced the shoot dry matter productivity of U. ruziziensis by 29.2%. At 19 and 35 months after eucalyptus planting, the cumulative wood volume production was 0.73 and ... Mostrar Tudo |
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Thesagro: |
Soja. |
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Categoria do assunto: |
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URL: |
https://www.alice.cnptia.embrapa.br/alice/bitstream/doc/997804/1/YieldofsoybeanpastureandwoodinintegratedcroplivestockforestsysteminNorthwesternParanaStateBrazil.pdf
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Marc: |
LEADER 03565naa a2200193 a 4500
001 1997804
005 2014-10-28
008 2014 bl uuuu u00u1 u #d
022 $a1806-6690
100 1 $aFRANCHINI, J. C.
245 $aYield of soybean, pasture and wood in integrated crop-livestock-forest system in Northwestern Paraná state, Brazil.$h[electronic resource]
260 $c2014
520 $aABSTRACT: The integrated crop- livestock-forest system can enhance the production of soybeans, meat and wood in regions characterized by sandy soils and warm climate. The aim of this study was to evaluate the yield of soybean, Urochloa ruziziensis grass and eucalyptus in an integrated system during the first four years after the establishment of eucalyptus in the northwestern region of Paraná state, Brazil. The experiment was established in October 2009, using soybean (summer) -U. ruziziensis (autumn/winter) succession between single rows of Corymbia maculata (eucalyptus species). The spacing between tree rows and eucalyptus plants in the row were 14 and 4.2 m, respectively. Adjacent plots had the same soybean-U. ruziziensis succession, but without eucalyptus. The spatial variability of soybean grain yields and grass shoot dry matter production was evaluated with and without trees, and the data was analyzed using geostatistics, with the results expressed as spatial variability maps. The tree component did not significantly affect soybean yield in the first two growing seasons. In the 3rd and 4th growing season (2011/12 and 2012/13), the interference of eucalyptus reduced the soybean grain yield by 2.9 and 27.0%, respectively, and the effect was stronger close to the tree rows. In July 2012, the tree component reduced the shoot dry matter productivity of U. ruziziensis by 29.2%. At 19 and 35 months after eucalyptus planting, the cumulative wood volume production was 0.73 and 5.17 m3 ha-1, respectively. RESUMO: O sistema integração lavoura-pecuária-floresta pode viabilizar a produção de soja, carne e madeira em regiões que apresentam solos arenosos e clima quente. O objetivo desse trabalho foi avaliar a produtividade de soja, Urochloa ruziziensis e eucalipto em sistema integrado, durante os quatro primeiros anos de implantação, na região Noroeste do Paraná. O experimento foi implantado em outubro de 2009, usando a sucessão soja-U. ruziziensis nos entre renques simples de Corymbia maculata (espécie de eucalipto utilizada). Os espaçamentos entre renques e plantas foram de 14 e 4,2 m, respectivamente. Em área contígua, foi usada a mesma sucessão de culturas, mas sem o eucalipto. Os rendimentos de soja e de capim foram avaliados na ausência e presença de árvores, de forma espacializada, sendo os dados analisados por geoestatística e os resultados expressos por mapas de variabilidade espacial. O componente arbóreo não afetou a produtividade de soja nas duas primeiras safras. Na terceira e quarta safras, 2011/12 e 2012/13, a redução de produtividade ocasionada pela interferência do eucalipto foi de 2,9 e 27,0%, sendo mais intensa nas proximidades das árvores. Em julho de 2012, constatou-se que o componente arbóreo reduziu em 29,2% a produtividade de massa seca do capim. Aos 19 e 35 meses após a implantação, a produção acumulada de madeira foi de 0,73 e 5,17 m3 ha-1.
650 $aSoja
700 1 $aBALBINOT JUNIOR, A. A.
700 1 $aSICHIERI, F. R.
700 1 $aDEBIASI, H.
700 1 $aCONTE, O.
773 $tRevista Ciência Agronômica, Fortaleza$gv. 45, n. 5 (Especial), p. 1006-1013, 2014.
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