Exogenous fibrolytic enzymes for dry matter degradation of two types of Brachiarias
We evaluated the effect of an exogenous, fibrolytic and enzymatic compound on the in situ degradability of dry matter (ISDDM) of hay from two species of the Brachariagenus. We used four Brown Swiss x Brahman (400 kg average LW) bovine animals, with fistulated rumen, using the 4x4 Latin Square Design...
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| Rannpháirtithe: | , , , |
| Formáid: | article |
| Teanga: | spa |
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2016
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| Rochtain ar líne: | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/114 |
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Cuir clib leis
Níl clibeanna ann, Bí ar an gcéad duine le clib a chur leis an taifead seo!
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Cuir clib leis | _version_ | 1840670172399009792 |
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| author | Avellaneda Cevallos, Juan Humberto |
| author2 | Luna Murillo, Ricardo Augusto Romero Garaicoa, Diego Armando Tapia Moreno, Edwin Oswaldo López Tobar, Stalin |
| author2_role | author author author author |
| author_facet | Avellaneda Cevallos, Juan Humberto Luna Murillo, Ricardo Augusto Romero Garaicoa, Diego Armando Tapia Moreno, Edwin Oswaldo López Tobar, Stalin |
| author_role | author |
| collection | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
| dc.creator.none.fl_str_mv | Avellaneda Cevallos, Juan Humberto Luna Murillo, Ricardo Augusto Romero Garaicoa, Diego Armando Tapia Moreno, Edwin Oswaldo López Tobar, Stalin |
| dc.date.none.fl_str_mv | 2016-06-19 |
| dc.format.none.fl_str_mv | application/pdf text/html application/zip |
| dc.identifier.none.fl_str_mv | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/114 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López |
| dc.relation.none.fl_str_mv | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/114/97 https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/114/709 https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/114/710 |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | Revista ESPAMCIENCIA; Vol. 7 Núm. 1 (2016): REVISTA ESPAMCIENCIA 2016; 43-49 1390-8103 reponame:Revistas Escuela Superior Politécnica Agropecuaria de Manabí instname:Escuela Superior Politécnica Agropecuaria de Manabí instacron:ESPAM |
| dc.subject.none.fl_str_mv | Brachiaria Mulato y decumbens bolsas de Nylon rumen y enzimas Brachiaria Mulato and decumbens nylon bags rumen and enzymes |
| dc.title.none.fl_str_mv | Exogenous fibrolytic enzymes for dry matter degradation of two types of Brachiarias Enzimas fibrolíticas exógenas en la degradabilidad de la materia seca de dos Brachiarias |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | We evaluated the effect of an exogenous, fibrolytic and enzymatic compound on the in situ degradability of dry matter (ISDDM) of hay from two species of the Brachariagenus. We used four Brown Swiss x Brahman (400 kg average LW) bovine animals, with fistulated rumen, using the 4x4 Latin Square Design, with a 2x2 factorial arrangement (harvest time at 28 and 56 days, and two enzyme levels: 0 and 1 g of Fibrozyme® kg-1 of dry matter (DM). We assessed four treatments: Mulato hybridBrachiaria cultivar (B. ruziziensis clone 44-6 x B. brizantha CIAT 6297) and B. decumbens of 28 d with enzyme; T2: Brachiaria Mulato and decumbens of 28 d without enzyme; T3: Brachiaria Mulato and decumbens of 56 d with enzyme; T4: Brachiaria Mulato and decumbens of 56 d without enzyme. We incubated Nylon bags containing hay samples of 2 mm rumen size for 0, 12, 24, 48 y 96 hours. In situ degradability of dry matter was not significantly affected by the application of the exogenous, fibrolytic and enzymatic compound. However, degradability of dry matter was highest in the two Brachiaria species as a consequence of less harvest time. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | RevESPAM_e73bb397e48b591cd0913c6bb716a433 |
| instacron_str | ESPAM |
| institution | ESPAM |
| instname_str | Escuela Superior Politécnica Agropecuaria de Manabí |
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| network_name_str | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
| oai_identifier_str | oai:ojs.pkp.sfu.ca:article/114 |
| publishDate | 2016 |
| publisher.none.fl_str_mv | Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López |
| reponame_str | Revistas Escuela Superior Politécnica Agropecuaria de Manabí |
| repository.mail.fl_str_mv | . |
| repository.name.fl_str_mv | Revistas Escuela Superior Politécnica Agropecuaria de Manabí - Escuela Superior Politécnica Agropecuaria de Manabí |
| repository_id_str | 0 |
| spelling | Exogenous fibrolytic enzymes for dry matter degradation of two types of BrachiariasEnzimas fibrolíticas exógenas en la degradabilidad de la materia seca de dos BrachiariasAvellaneda Cevallos, Juan HumbertoLuna Murillo, Ricardo AugustoRomero Garaicoa, Diego ArmandoTapia Moreno, Edwin OswaldoLópez Tobar, StalinBrachiaria Mulato y decumbensbolsas de Nylonrumen y enzimasBrachiaria Mulato and decumbensnylon bagsrumen and enzymesWe evaluated the effect of an exogenous, fibrolytic and enzymatic compound on the in situ degradability of dry matter (ISDDM) of hay from two species of the Brachariagenus. We used four Brown Swiss x Brahman (400 kg average LW) bovine animals, with fistulated rumen, using the 4x4 Latin Square Design, with a 2x2 factorial arrangement (harvest time at 28 and 56 days, and two enzyme levels: 0 and 1 g of Fibrozyme® kg-1 of dry matter (DM). We assessed four treatments: Mulato hybridBrachiaria cultivar (B. ruziziensis clone 44-6 x B. brizantha CIAT 6297) and B. decumbens of 28 d with enzyme; T2: Brachiaria Mulato and decumbens of 28 d without enzyme; T3: Brachiaria Mulato and decumbens of 56 d with enzyme; T4: Brachiaria Mulato and decumbens of 56 d without enzyme. We incubated Nylon bags containing hay samples of 2 mm rumen size for 0, 12, 24, 48 y 96 hours. In situ degradability of dry matter was not significantly affected by the application of the exogenous, fibrolytic and enzymatic compound. However, degradability of dry matter was highest in the two Brachiaria species as a consequence of less harvest time.Se evaluó el efecto de un compuesto enzimático fibrolítico exógeno en la degradabilidad in situ de la materia seca (DISMS) de henos de dos especies del género Brachiaria. Se emplearon cuatro bovinos Brown Swiss x Brahman (400 kg PV promedio) fistulados en el rumen, en un diseño Cuadrado Latino 4x4 con arreglo factorial 2x2: (dos edades de cosecha: 28 y 56 d y dos niveles de enzima: 0 y 1 g de Fibrozyme® kg-1 de materia seca (MS). Se evaluaron cuatro tratamientos: T1: Brachiaria híbrido cultivar Mulato (B. ruziziensis clon 44-6 x B. brizantha CIAT 6297) y B. decumbens de 28 d con enzima; T2: Brachiaria Mulato y decumbens de 28 d sin enzima; T3: Brachiaria Mulato y decumbens de 56 d con enzima; T4: Brachiaria Mulato y decumbens de 56 d sin enzima. Se incubaron bolsas de Nylon con muestras de heno con un tamaño de 2 mm en el rumen a 0, 12, 24, 48 y 96 horas. La degradabilidad in situ de materia seca, no fue afectada por la aplicación del compuesto enzimático fibrolítico exógeno. Sin embargo, la degradabilidad de la MS fue mayor en las dos especies de Brachiarias por efecto de la menor edad de cosecha.Escuela Superior Politécnica Agropecuaria de Manabí Manuel Félix López2016-06-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlapplication/ziphttps://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/114Revista ESPAMCIENCIA; Vol. 7 Núm. 1 (2016): REVISTA ESPAMCIENCIA 2016; 43-491390-8103reponame:Revistas Escuela Superior Politécnica Agropecuaria de Manabíinstname:Escuela Superior Politécnica Agropecuaria de Manabíinstacron:ESPAMspahttps://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/114/97https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/114/709https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/114/710info:eu-repo/semantics/openAccess2025-02-25T14:33:49Zoai:ojs.pkp.sfu.ca:article/114Institucionalhttp://revistasespam.espam.edu.ec/Universidad públicahttp://www.espam.edu.ec/http://revistasespam.espam.edu.ec/oai.Ecuador.1390-81031390-597Xopendoar:02025-02-25T14:33:49Revistas Escuela Superior Politécnica Agropecuaria de Manabí - Escuela Superior Politécnica Agropecuaria de Manabífalse |
| spellingShingle | Exogenous fibrolytic enzymes for dry matter degradation of two types of Brachiarias Avellaneda Cevallos, Juan Humberto Brachiaria Mulato y decumbens bolsas de Nylon rumen y enzimas Brachiaria Mulato and decumbens nylon bags rumen and enzymes |
| status_str | publishedVersion |
| title | Exogenous fibrolytic enzymes for dry matter degradation of two types of Brachiarias |
| title_full | Exogenous fibrolytic enzymes for dry matter degradation of two types of Brachiarias |
| title_fullStr | Exogenous fibrolytic enzymes for dry matter degradation of two types of Brachiarias |
| title_full_unstemmed | Exogenous fibrolytic enzymes for dry matter degradation of two types of Brachiarias |
| title_short | Exogenous fibrolytic enzymes for dry matter degradation of two types of Brachiarias |
| title_sort | Exogenous fibrolytic enzymes for dry matter degradation of two types of Brachiarias |
| topic | Brachiaria Mulato y decumbens bolsas de Nylon rumen y enzimas Brachiaria Mulato and decumbens nylon bags rumen and enzymes |
| url | https://revistasespam.espam.edu.ec/index.php/Revista_ESPAMCIENCIA/article/view/114 |