Chemical composition and in vitro digestibility of hay elefphantgrass cv. Paraíso
We carried out a study to assess the dry matter related to exposure time for dehydration en shed, crude protein, mineral matter (ash), neutral and acid detergent fiber , hemicellulose and in vitro digestibility of elephantgrass cv Paraiso in three cutting ages. The experiment was installed in an are...
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| Format: | Article |
| Language: | English |
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Instituto de Zootecnia
2011-02-01
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| Series: | Boletim de Indústria Animal |
| Subjects: | |
| Online Access: | http://revistas.bvs-vet.org.br/bia/article/view/7185 |
| _version_ | 1818927725116653568 |
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| author | Gisele Machado Fernandes Rosana Aparecida Possenti Evaldo Ferrari Júnior Valdinei Tadeu Paulino |
| author_facet | Gisele Machado Fernandes Rosana Aparecida Possenti Evaldo Ferrari Júnior Valdinei Tadeu Paulino |
| author_sort | Gisele Machado Fernandes |
| collection | DOAJ |
| description | We carried out a study to assess the dry matter related to exposure time for dehydration en shed, crude protein, mineral matter (ash), neutral and acid detergent fiber , hemicellulose and in vitro digestibility of elephantgrass cv Paraiso in three cutting ages. The experiment was installed in an area of 1.0 ha, already deployed with elephant grass Paradise in the Instituto de Zootecnia, Nova Odessa, São Paulo. The experimental design was a randomized block with three replications. The treatments were three cut (45, 60 and 75 days of growth). It was evaluated the level of dry matter elephangrass Paraiso, with samples collected at 0, 2, 4, 6, 24 and 30 hours of drying. Variables hemicellulose and neutral and acid detergent fiber increased with advancing age of the plant. There was a decrease in crude protein content and in vitro digestibility. The ages cutting had no effect on the ash level, dry matter increased with the age cut, showing a greater loss of water in the early hours of exposure for the deydration. |
| first_indexed | 2024-12-20T03:17:34Z |
| format | Article |
| id | doaj.art-5be62660434f4771adb1bb7abdd2e6a0 |
| institution | Directory Open Access Journal |
| issn | 0067-9615 1981-4100 |
| language | English |
| last_indexed | 2024-12-20T03:17:34Z |
| publishDate | 2011-02-01 |
| publisher | Instituto de Zootecnia |
| record_format | Article |
| series | Boletim de Indústria Animal |
| spelling | doaj.art-5be62660434f4771adb1bb7abdd2e6a02022-12-21T19:55:18ZengInstituto de ZootecniaBoletim de Indústria Animal0067-96151981-41002011-02-016821251316391Chemical composition and in vitro digestibility of hay elefphantgrass cv. ParaísoGisele Machado Fernandes0Rosana Aparecida Possenti1Evaldo Ferrari Júnior2Valdinei Tadeu Paulino3Secretaria de Agricultura e Abastecimento do Estado de São Paulo, Agência Paulista de Tecnologia dos Agronegócios, Instituto de Zootecnia, Nova Odessa, SPSecretaria de Agricultura e Abastecimento do Estado de São Paulo, Agência Paulista de Tecnologia dos Agronegócios, Instituto de Zootecnia, Centro de Pesquisa e Desenvolvimento em Nutrição Animal e Pastagem, Nova Odessa, SPSecretaria de Agricultura e Abastecimento do Estado de São Paulo, Agência Paulista de Tecnologia dos Agronegócios, Instituto de Zootecnia, Centro de Pesquisa e Desenvolvimento em Nutrição Animal e Pastagem, Nova Odessa, SPSecretaria de Agricultura e Abastecimento do Estado de São Paulo, Agência Paulista de Tecnologia dos Agronegócios, Instituto de Zootecnia, Centro de Pesquisa e Desenvolvimento em Nutrição Animal e Pastagem, Nova Odessa, SPWe carried out a study to assess the dry matter related to exposure time for dehydration en shed, crude protein, mineral matter (ash), neutral and acid detergent fiber , hemicellulose and in vitro digestibility of elephantgrass cv Paraiso in three cutting ages. The experiment was installed in an area of 1.0 ha, already deployed with elephant grass Paradise in the Instituto de Zootecnia, Nova Odessa, São Paulo. The experimental design was a randomized block with three replications. The treatments were three cut (45, 60 and 75 days of growth). It was evaluated the level of dry matter elephangrass Paraiso, with samples collected at 0, 2, 4, 6, 24 and 30 hours of drying. Variables hemicellulose and neutral and acid detergent fiber increased with advancing age of the plant. There was a decrease in crude protein content and in vitro digestibility. The ages cutting had no effect on the ash level, dry matter increased with the age cut, showing a greater loss of water in the early hours of exposure for the deydration.http://revistas.bvs-vet.org.br/bia/article/view/7185fenaçãoforragemnutrição animalPennisetum hybridum |
| spellingShingle | Gisele Machado Fernandes Rosana Aparecida Possenti Evaldo Ferrari Júnior Valdinei Tadeu Paulino Chemical composition and in vitro digestibility of hay elefphantgrass cv. Paraíso Boletim de Indústria Animal fenação forragem nutrição animal Pennisetum hybridum |
| title | Chemical composition and in vitro digestibility of hay elefphantgrass cv. Paraíso |
| title_full | Chemical composition and in vitro digestibility of hay elefphantgrass cv. Paraíso |
| title_fullStr | Chemical composition and in vitro digestibility of hay elefphantgrass cv. Paraíso |
| title_full_unstemmed | Chemical composition and in vitro digestibility of hay elefphantgrass cv. Paraíso |
| title_short | Chemical composition and in vitro digestibility of hay elefphantgrass cv. Paraíso |
| title_sort | chemical composition and in vitro digestibility of hay elefphantgrass cv paraiso |
| topic | fenação forragem nutrição animal Pennisetum hybridum |
| url | http://revistas.bvs-vet.org.br/bia/article/view/7185 |
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