Ruminal degradation kinetic of Brachiaria brizantha silages with different microbial additives
This study aimed to determine the carbohydrate fractions and estimate ruminal fermentation kinetics parameters of silages Brachiaria brizantha cv. Marandu with the inclusion of two microbial additives: Additive LPPP Pasture (Lactobacillus plantarum and Pediococcus pentosaceus) and additive BSLPPA Pa...
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| Format: | Article |
| Language: | English |
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Universidade Estadual de Londrina
2014-02-01
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| Series: | Semina: Ciências Agrárias |
| Subjects: | |
| Online Access: | http://www.uel.br/revistas/uel/index.php/semagrarias/editor/submission/16290 |
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| author | Odimári Pricila Pires do Prado Danielle Bandeira Fernandes Valter Harry Bumbieris Junior Ivone Yurika Mizubuti Edson Luis de Azambuja Ribeiro Fernando Luiz Massaro Junior Eduardo Lucas Terra Peixoto Leandro das Dores Ferreira da Silva Carolina Amália de Souza Dantas Muniz Marco Aurélio Alves de Freitas Barbosa |
| author_facet | Odimári Pricila Pires do Prado Danielle Bandeira Fernandes Valter Harry Bumbieris Junior Ivone Yurika Mizubuti Edson Luis de Azambuja Ribeiro Fernando Luiz Massaro Junior Eduardo Lucas Terra Peixoto Leandro das Dores Ferreira da Silva Carolina Amália de Souza Dantas Muniz Marco Aurélio Alves de Freitas Barbosa |
| author_sort | Odimári Pricila Pires do Prado |
| collection | DOAJ |
| description | This study aimed to determine the carbohydrate fractions and estimate ruminal fermentation kinetics parameters of silages Brachiaria brizantha cv. Marandu with the inclusion of two microbial additives: Additive LPPP Pasture (Lactobacillus plantarum and Pediococcus pentosaceus) and additive BSLPPA Pasture (Bacillus subtilis, Lactobacillus plantarum and Pediococcus acidilactici). The experimental design was completely randomized with three different silages and three replications per silage. The silos were opened after 34 days of fermentation and then sent for laboratory analysis. For the fractionation of carbohydrates were determined total carbohydrates (TC), non-fiber carbohydrates (NFC), fractions A + B1 (fractions of fast and average ruminal degradation), B2 fraction (fraction slowly degraded in the rumen) and fraction C (carbohydrates no digestible in the rumen). The gas production data were fitted to a logistic model bicompartimental. There was no difference in the values of the variables of fiber degradation (FC) kinetic and no-fiber carbohydrates (NFC) of the silages. However, silages Brachiaria brizantha cv. Marandu with use of additives LPPP and BSLPPA had higher fractions of digestible carbohydrates, reducing total carbohydrates and low indigestible fiber fraction of carbohydrates. Thus, the two microbial additives improved the nutritional value of silage Marandu-grass. |
| first_indexed | 2024-12-14T02:47:37Z |
| format | Article |
| id | doaj.art-461d5dbe33884b97a88765a32cc6afc8 |
| institution | Directory Open Access Journal |
| issn | 1676-546X 1679-0359 |
| language | English |
| last_indexed | 2024-12-14T02:47:37Z |
| publishDate | 2014-02-01 |
| publisher | Universidade Estadual de Londrina |
| record_format | Article |
| series | Semina: Ciências Agrárias |
| spelling | doaj.art-461d5dbe33884b97a88765a32cc6afc82022-12-21T23:19:51ZengUniversidade Estadual de LondrinaSemina: Ciências Agrárias1676-546X1679-03592014-02-01346Supl24025403610.5433/1679-0359.2013v34n6Supl2p4025Ruminal degradation kinetic of Brachiaria brizantha silages with different microbial additivesOdimári Pricila Pires do Prado 0Danielle Bandeira Fernandes 1Valter Harry Bumbieris Junior 2Ivone Yurika Mizubuti 3Edson Luis de Azambuja Ribeiro 4Fernando Luiz Massaro Junior 5Eduardo Lucas Terra Peixoto 6Leandro das Dores Ferreira da Silva7Carolina Amália de Souza Dantas Muniz 8Marco Aurélio Alves de Freitas Barbosa 9Universidade Estadual de LondrinaUniversidade Estadual de LondrinaUniversidade Estadual de LondrinaUniversidade Estadual de LondrinaUniversidade Estadual de LondrinaUniversidade Estadual de LondrinaUniversidade Estadual de LondrinaUniversidade Estadual de LondrinaUniversidade Estadual de LondrinaUniversidade Estadual de LondrinaThis study aimed to determine the carbohydrate fractions and estimate ruminal fermentation kinetics parameters of silages Brachiaria brizantha cv. Marandu with the inclusion of two microbial additives: Additive LPPP Pasture (Lactobacillus plantarum and Pediococcus pentosaceus) and additive BSLPPA Pasture (Bacillus subtilis, Lactobacillus plantarum and Pediococcus acidilactici). The experimental design was completely randomized with three different silages and three replications per silage. The silos were opened after 34 days of fermentation and then sent for laboratory analysis. For the fractionation of carbohydrates were determined total carbohydrates (TC), non-fiber carbohydrates (NFC), fractions A + B1 (fractions of fast and average ruminal degradation), B2 fraction (fraction slowly degraded in the rumen) and fraction C (carbohydrates no digestible in the rumen). The gas production data were fitted to a logistic model bicompartimental. There was no difference in the values of the variables of fiber degradation (FC) kinetic and no-fiber carbohydrates (NFC) of the silages. However, silages Brachiaria brizantha cv. Marandu with use of additives LPPP and BSLPPA had higher fractions of digestible carbohydrates, reducing total carbohydrates and low indigestible fiber fraction of carbohydrates. Thus, the two microbial additives improved the nutritional value of silage Marandu-grass.http://www.uel.br/revistas/uel/index.php/semagrarias/editor/submission/16290Bacterium inoculant; Carbohydrate fractions; Degradation rate; Homolactic; Nutritional value; Ruminant |
| spellingShingle | Odimári Pricila Pires do Prado Danielle Bandeira Fernandes Valter Harry Bumbieris Junior Ivone Yurika Mizubuti Edson Luis de Azambuja Ribeiro Fernando Luiz Massaro Junior Eduardo Lucas Terra Peixoto Leandro das Dores Ferreira da Silva Carolina Amália de Souza Dantas Muniz Marco Aurélio Alves de Freitas Barbosa Ruminal degradation kinetic of Brachiaria brizantha silages with different microbial additives Semina: Ciências Agrárias Bacterium inoculant; Carbohydrate fractions; Degradation rate; Homolactic; Nutritional value; Ruminant |
| title | Ruminal degradation kinetic of Brachiaria brizantha silages with different microbial additives |
| title_full | Ruminal degradation kinetic of Brachiaria brizantha silages with different microbial additives |
| title_fullStr | Ruminal degradation kinetic of Brachiaria brizantha silages with different microbial additives |
| title_full_unstemmed | Ruminal degradation kinetic of Brachiaria brizantha silages with different microbial additives |
| title_short | Ruminal degradation kinetic of Brachiaria brizantha silages with different microbial additives |
| title_sort | ruminal degradation kinetic of brachiaria brizantha silages with different microbial additives |
| topic | Bacterium inoculant; Carbohydrate fractions; Degradation rate; Homolactic; Nutritional value; Ruminant |
| url | http://www.uel.br/revistas/uel/index.php/semagrarias/editor/submission/16290 |
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