Evaluation of Ratana grass (Ischaemum indicum Houtt.) silage with three different kinds additives.

The objective of the present work, was to evaluate the characteristics of the fermentation process of Ratana Grass (Ischaemum indicum Houtt.) and the quality of the ensilage produced, when three different additives were added. The experiment was carried out at Limón, Costa Rica, between the months o...

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Autores: Boschini-Figueroa, Carlos, Pineda-Cordero, Luis, Chacón-Hernández, Pablo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2014
País:Costa Rica
Institución:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Idioma:español
OAI Identifier:oai:portal.ucr.ac.cr:article/15435
Acceso en línea:https://revistas.ucr.ac.cr/index.php/agromeso/article/view/15435
Access Level:acceso abierto
Palabra clave:silage with molasses
ground corn in silage
citrus pulp in silage.
melaza en ensilaje
maíz en ensilaje
citropulpa en ensilaje.
id CR_b2cc9dfc5dd3a7b095ffa3992e1fe2cc
oai_identifier_str oai:portal.ucr.ac.cr:article/15435
network_acronym_str CR
network_name_str Costa Rica
repository_id_str
dc.title.none.fl_str_mv Evaluation of Ratana grass (Ischaemum indicum Houtt.) silage with three different kinds additives.
Evaluación del ensilaje del pasto Ratana (Ischaemum indicum Houtt.) con tres diferentes aditivos.
title Evaluation of Ratana grass (Ischaemum indicum Houtt.) silage with three different kinds additives.
spellingShingle Evaluation of Ratana grass (Ischaemum indicum Houtt.) silage with three different kinds additives.
Boschini-Figueroa, Carlos
silage with molasses
ground corn in silage
citrus pulp in silage.
melaza en ensilaje
maíz en ensilaje
citropulpa en ensilaje.
title_short Evaluation of Ratana grass (Ischaemum indicum Houtt.) silage with three different kinds additives.
title_full Evaluation of Ratana grass (Ischaemum indicum Houtt.) silage with three different kinds additives.
title_fullStr Evaluation of Ratana grass (Ischaemum indicum Houtt.) silage with three different kinds additives.
title_full_unstemmed Evaluation of Ratana grass (Ischaemum indicum Houtt.) silage with three different kinds additives.
title_sort Evaluation of Ratana grass (Ischaemum indicum Houtt.) silage with three different kinds additives.
dc.creator.none.fl_str_mv Boschini-Figueroa, Carlos
Pineda-Cordero, Luis
Chacón-Hernández, Pablo
author Boschini-Figueroa, Carlos
author_facet Boschini-Figueroa, Carlos
Pineda-Cordero, Luis
Chacón-Hernández, Pablo
author_role author
author2 Pineda-Cordero, Luis
Chacón-Hernández, Pablo
author2_role author
author
dc.subject.none.fl_str_mv silage with molasses
ground corn in silage
citrus pulp in silage.
melaza en ensilaje
maíz en ensilaje
citropulpa en ensilaje.
topic silage with molasses
ground corn in silage
citrus pulp in silage.
melaza en ensilaje
maíz en ensilaje
citropulpa en ensilaje.
description The objective of the present work, was to evaluate the characteristics of the fermentation process of Ratana Grass (Ischaemum indicum Houtt.) and the quality of the ensilage produced, when three different additives were added. The experiment was carried out at Limón, Costa Rica, between the months of July and December, at an area located 249 m.a.s.l., with a mean temperature of 24.5 °C and 4577.2 mm of rain distributed mainly between May and December. A randomized complete block design, with four repetitions and nine treatments was used with the following additives: soilage with molasses, ground corn or dehydrated citrus pulp on three orthogonal levels of addition. Molasses and dehydrated citrus pulp produced the most important losses (p<0.05) with fresh matter reductions of 13.27% and 14.42% respectively; while the treatments with ground corn reported 11.68% of fresh matter losses. No differences were obtained (p>0.05) for dry matter (DM), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose and ashes percentages on any treatment. Crude protein (CP), cellulose and ether extract (EE) differed according to the amount of additive used (p<0.05). pH levels found were statistically lower for the molasses treatments (4.84), compared to the ground corn (5.10) or dehydrated citrus pulp (5.02) treatments. Finally, all analyzed treatments showed organoleptic characteristics corresponding to good quality silages.
publishDate 2014
dc.date.none.fl_str_mv 2014-07-01
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
Article
artículo original
http://purl.org/coar/resource_type/c_2df8fbb1
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistas.ucr.ac.cr/index.php/agromeso/article/view/15435
10.15517/am.v25i2.15435
url https://revistas.ucr.ac.cr/index.php/agromeso/article/view/15435
identifier_str_mv 10.15517/am.v25i2.15435
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistas.ucr.ac.cr/index.php/agromeso/article/view/15435/14935
https://revistas.ucr.ac.cr/index.php/agromeso/article/view/15435/28528
dc.rights.none.fl_str_mv acceso abierto
http://purl.org/coar/access_right/c_abf2
info:eu-repo/semantics/openAccess
rights_invalid_str_mv acceso abierto
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
dc.publisher.none.fl_str_mv Universidad de Costa Rica
publisher.none.fl_str_mv Universidad de Costa Rica
dc.source.none.fl_str_mv Agronomía Mesoamericana; 2014: Agronomía Mesoamericana: Vol. 25, Issue 2 (July-December); 297-311
Agronomía Mesoamericana; 2014: Agronomía Mesoamericana: Vol. 25, Nº 2 (Julio-diciembre); 297-311
Agronomía Mesoamericana; 2014: Agronomía Mesoamericana: Vol. 25, Nº 2 (Julio-diciembre); 297-311
2215-3608
1021-7444
reponame:Portal de Revistas UCR
instname:Universidad de Costa Rica
instacron:UCR
instname_str Universidad de Costa Rica
instacron_str UCR
institution UCR
reponame_str Portal de Revistas UCR
collection Portal de Revistas UCR
repository.name.fl_str_mv Portal de Revistas UCR - Universidad de Costa Rica
repository.mail.fl_str_mv jorge.polanco@ucr.ac.cr
_version_ 1849325403575943168
spelling Evaluation of Ratana grass (Ischaemum indicum Houtt.) silage with three different kinds additives.Evaluación del ensilaje del pasto Ratana (Ischaemum indicum Houtt.) con tres diferentes aditivos.Boschini-Figueroa, CarlosPineda-Cordero, LuisChacón-Hernández, Pablosilage with molassesground corn in silagecitrus pulp in silage.melaza en ensilajemaíz en ensilajecitropulpa en ensilaje.The objective of the present work, was to evaluate the characteristics of the fermentation process of Ratana Grass (Ischaemum indicum Houtt.) and the quality of the ensilage produced, when three different additives were added. The experiment was carried out at Limón, Costa Rica, between the months of July and December, at an area located 249 m.a.s.l., with a mean temperature of 24.5 °C and 4577.2 mm of rain distributed mainly between May and December. A randomized complete block design, with four repetitions and nine treatments was used with the following additives: soilage with molasses, ground corn or dehydrated citrus pulp on three orthogonal levels of addition. Molasses and dehydrated citrus pulp produced the most important losses (p<0.05) with fresh matter reductions of 13.27% and 14.42% respectively; while the treatments with ground corn reported 11.68% of fresh matter losses. No differences were obtained (p>0.05) for dry matter (DM), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose and ashes percentages on any treatment. Crude protein (CP), cellulose and ether extract (EE) differed according to the amount of additive used (p<0.05). pH levels found were statistically lower for the molasses treatments (4.84), compared to the ground corn (5.10) or dehydrated citrus pulp (5.02) treatments. Finally, all analyzed treatments showed organoleptic characteristics corresponding to good quality silages.El objetivo de este trabajo fue evaluar las características del proceso de fermentación del pasto Ratana (Ischaemum indicum Houtt.) y la calidad del ensilado, al agregar tres aditivos. El experimento se llevó a cabo en la provincia de Limón, Costa Rica, durante el periodo de julio a diciembre del 2011; zona con una temperatura de 24,5 °C; una altura de 249 msnm y precipitación de 4577,2 mm anuales distribuidos principalmente de mayo a diciembre. Se empleó un diseño de bloques completos al azar, con cuatro repeticiones y nueve tratamientos: ensilado con melaza, maíz molido o pulpa de cítricos deshidratada como aditivos, en tres niveles de adición ortogonales. Las pérdidas de material más importantes se produjeron con melaza o pulpa de cítricos (p<0,05) con disminuciones en base fresca de 13,27% y 14,42%, respectivamente; mientras que el ensilaje con maíz molido tuvo mermas de 11,68%. No se encontró ninguna diferencia (p>0,05) en los porcentajes de materia seca (MS), fibra neutrodetergente (FND), fibra ácido detergente (FAD), hemicelulosa y cenizas en los ensilajes de ninguno de los tratamientos. La proteína cruda (PC), celulosa y extracto etéreo (EE) difirieron según el porcentaje de aditivo agregado (p<0,05). Los niveles de pH encontrados fueron estadísticamente menores (p<0,05) en los tratamientos que incluyeron melaza (4,84), que en los ensilados con maíz (5,10) o citropulpa (5,02). Finalmente, todos los tratamientos analizados presentaron características organolépticas correspondientes a ensilados de buena calidad.Universidad de Costa Rica2014-07-01info:eu-repo/semantics/publishedVersionArticleartículo originalhttp://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleapplication/pdftext/htmlhttps://revistas.ucr.ac.cr/index.php/agromeso/article/view/1543510.15517/am.v25i2.15435Agronomía Mesoamericana; 2014: Agronomía Mesoamericana: Vol. 25, Issue 2 (July-December); 297-311 Agronomía Mesoamericana; 2014: Agronomía Mesoamericana: Vol. 25, Nº 2 (Julio-diciembre); 297-311Agronomía Mesoamericana; 2014: Agronomía Mesoamericana: Vol. 25, Nº 2 (Julio-diciembre); 297-3112215-36081021-7444reponame:Portal de Revistas UCRinstname:Universidad de Costa Ricainstacron:UCRspahttps://revistas.ucr.ac.cr/index.php/agromeso/article/view/15435/14935https://revistas.ucr.ac.cr/index.php/agromeso/article/view/15435/28528acceso abiertohttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccess2023-06-16T13:50:18Zoai:portal.ucr.ac.cr:article/15435Portal de revistashttps://revistas.ucr.ac.cr/Universidadhttp://www.ucr.ac.crhttps://revistas.ucr.ac.cr/index.php/index/oaijorge.polanco@ucr.ac.crCosta RicaNo aplicaNo aplicaNo aplicaopendoar:2025-08-13T10:28:50.034Portal de Revistas UCR - Universidad de Costa Ricafalse
score 15,228081

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