CHEMICAL AND FERMENTATIVE CHARACTERISTICS OF ELEPHANT GRASS ENSILED WITH INCREAS-ING LEVELS OF DENIDRATED CASHEW FRUIT BY-PRODUCT
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/2693 |
Resumo: | Nutritive value of silages of Elephant grass (Pen-nisetum purpureum, Schum.) mixed with 0; 3.5%; 7.0%; 10.5% and 14.0 % of dehydrated by product from juice industry of cashew fruit (Anacardium occidentale, L) (DBC) was determined. A randomized design was used with four replicates. Silages were opened after 65 days and samples taken for analysis of dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose HCEL), cellulose (CEL), lig-nin (LIG), crude energy (CE), ash, neutral detergent inso-luble nitrogen (NDIN) and acid detergent insoluble nitro-gen (ADIN). Were also analyzed, pH, ammonia nitrogen and organic acids (lactic, acetic, butyric and propionic). Regarding fermentative parameters, there was an expected decrease in pH and the increasing levels of DBC did not affect the concentrations of N-NH3/NT and organic acids. It is concluded that dehydrated cashew by product can be ensiled along with Elephant grass without altering its fer-mentative characteristics. On the other side, the increased cell walls and ADIN contents of the silage may affect its nutritional value. Key-words: Cashew byproducts, nutritive value, tropical grass. |
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CHEMICAL AND FERMENTATIVE CHARACTERISTICS OF ELEPHANT GRASS ENSILED WITH INCREAS-ING LEVELS OF DENIDRATED CASHEW FRUIT BY-PRODUCTCARACTERÍSTICAS QUÍMICAS E FERMENTATIVAS DO CAPIM-ELEFANTE ENSILADO COM NÍVEIS CRESCENTES DE SUBPRODUTO DA AGROINDÚSTRIA DO CAJUSubprodutos da IndústriaPolpa de cajuNutritive value of silages of Elephant grass (Pen-nisetum purpureum, Schum.) mixed with 0; 3.5%; 7.0%; 10.5% and 14.0 % of dehydrated by product from juice industry of cashew fruit (Anacardium occidentale, L) (DBC) was determined. A randomized design was used with four replicates. Silages were opened after 65 days and samples taken for analysis of dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose HCEL), cellulose (CEL), lig-nin (LIG), crude energy (CE), ash, neutral detergent inso-luble nitrogen (NDIN) and acid detergent insoluble nitro-gen (ADIN). Were also analyzed, pH, ammonia nitrogen and organic acids (lactic, acetic, butyric and propionic). Regarding fermentative parameters, there was an expected decrease in pH and the increasing levels of DBC did not affect the concentrations of N-NH3/NT and organic acids. It is concluded that dehydrated cashew by product can be ensiled along with Elephant grass without altering its fer-mentative characteristics. On the other side, the increased cell walls and ADIN contents of the silage may affect its nutritional value. Key-words: Cashew byproducts, nutritive value, tropical grass.O trabalho foi desenvolvido com o objetivo de se avaliar o valor nutritivo das silagens de capim-elefante (Pennisetum purpureum, Schum.) com adição de 0%; 3,5%; 7%; 10,% e 14% do subproduto do pseudofruto do caju (Anacardium occidentale, L.) desidratado (subproduto da agroindústria do suco de caju). Utilizou-se o delineamento inteiramente casualizado, com quatro repetições. Após 65 dias, os silos foram abertos e coletadas amostras para determinação dos teores de matéria seca (MS), proteína bruta (PB), fibra em detergente neutro (FDN), fibra em detergente ácido (FDA), hemicelulose (HCEL), celulose (CEL), lignina (LIG), energia bruta (EB), cinzas, nitrogênio insolúvel em detergente neutro (NIDN) e nitrogênio insolúvel em detergente ácido (NIDA). Para avaliar as características fermentativas das silagens, determinaram-se os valores de pH e os teores de nitrogênio amoniacal (% do nitrogênio total) e dos ácidos lático, acético, butírico e propiônico. A adição do subproduto do pseudofruto do caju desidratado (SPCD) acarretou o aumento dos teores de MS, PB, FDA, LIG, NIDN e NIDA. Para os parâmetros fermentativos, observou-se redução dos valores de pH, porém não se registrou influência dos níveis de adição do SPCD sobre os teores de N-NH3/NT e ácidos orgânicos. Conclui-se que o subproduto do pseudofruto do caju desidratado pode ser ensilado com o capim-elefante, sem comprometer as características fermentativas das silagens de capim-elefante. Porém, o aumento nos componentes da parede celular e do NIDA pode comprometer o valor nutri-cional do ensilado final. Palavras-chaves: Gramínea tropical, subprodutos do caju, valor nutritivo.Universidade Federal de Goiás2007-12-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresPesquisa Científicaapplication/downloadhttps://revistas.ufg.br/vet/article/view/269310.5216/cab.v8i4.2693Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 8 No. 4 (2007); 723-731Ciência Animal Brasileira / Brazilian Animal Science; v. 8 n. 4 (2007); 723-7311809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/2693/2727Ferreira, Ana Cristina HolandaNeiva, José Neuman MirandaRodriguez, Norberto MárioCampos, Warley EfremBorges, Iraninfo:eu-repo/semantics/openAccess2012-09-18T00:58:02Zoai:ojs.revistas.ufg.br:article/2693Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:55:03.124952Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
CHEMICAL AND FERMENTATIVE CHARACTERISTICS OF ELEPHANT GRASS ENSILED WITH INCREAS-ING LEVELS OF DENIDRATED CASHEW FRUIT BY-PRODUCT CARACTERÍSTICAS QUÍMICAS E FERMENTATIVAS DO CAPIM-ELEFANTE ENSILADO COM NÍVEIS CRESCENTES DE SUBPRODUTO DA AGROINDÚSTRIA DO CAJU |
title |
CHEMICAL AND FERMENTATIVE CHARACTERISTICS OF ELEPHANT GRASS ENSILED WITH INCREAS-ING LEVELS OF DENIDRATED CASHEW FRUIT BY-PRODUCT |
spellingShingle |
CHEMICAL AND FERMENTATIVE CHARACTERISTICS OF ELEPHANT GRASS ENSILED WITH INCREAS-ING LEVELS OF DENIDRATED CASHEW FRUIT BY-PRODUCT Ferreira, Ana Cristina Holanda Subprodutos da Indústria Polpa de caju |
title_short |
CHEMICAL AND FERMENTATIVE CHARACTERISTICS OF ELEPHANT GRASS ENSILED WITH INCREAS-ING LEVELS OF DENIDRATED CASHEW FRUIT BY-PRODUCT |
title_full |
CHEMICAL AND FERMENTATIVE CHARACTERISTICS OF ELEPHANT GRASS ENSILED WITH INCREAS-ING LEVELS OF DENIDRATED CASHEW FRUIT BY-PRODUCT |
title_fullStr |
CHEMICAL AND FERMENTATIVE CHARACTERISTICS OF ELEPHANT GRASS ENSILED WITH INCREAS-ING LEVELS OF DENIDRATED CASHEW FRUIT BY-PRODUCT |
title_full_unstemmed |
CHEMICAL AND FERMENTATIVE CHARACTERISTICS OF ELEPHANT GRASS ENSILED WITH INCREAS-ING LEVELS OF DENIDRATED CASHEW FRUIT BY-PRODUCT |
title_sort |
CHEMICAL AND FERMENTATIVE CHARACTERISTICS OF ELEPHANT GRASS ENSILED WITH INCREAS-ING LEVELS OF DENIDRATED CASHEW FRUIT BY-PRODUCT |
author |
Ferreira, Ana Cristina Holanda |
author_facet |
Ferreira, Ana Cristina Holanda Neiva, José Neuman Miranda Rodriguez, Norberto Mário Campos, Warley Efrem Borges, Iran |
author_role |
author |
author2 |
Neiva, José Neuman Miranda Rodriguez, Norberto Mário Campos, Warley Efrem Borges, Iran |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Ferreira, Ana Cristina Holanda Neiva, José Neuman Miranda Rodriguez, Norberto Mário Campos, Warley Efrem Borges, Iran |
dc.subject.por.fl_str_mv |
Subprodutos da Indústria Polpa de caju |
topic |
Subprodutos da Indústria Polpa de caju |
description |
Nutritive value of silages of Elephant grass (Pen-nisetum purpureum, Schum.) mixed with 0; 3.5%; 7.0%; 10.5% and 14.0 % of dehydrated by product from juice industry of cashew fruit (Anacardium occidentale, L) (DBC) was determined. A randomized design was used with four replicates. Silages were opened after 65 days and samples taken for analysis of dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose HCEL), cellulose (CEL), lig-nin (LIG), crude energy (CE), ash, neutral detergent inso-luble nitrogen (NDIN) and acid detergent insoluble nitro-gen (ADIN). Were also analyzed, pH, ammonia nitrogen and organic acids (lactic, acetic, butyric and propionic). Regarding fermentative parameters, there was an expected decrease in pH and the increasing levels of DBC did not affect the concentrations of N-NH3/NT and organic acids. It is concluded that dehydrated cashew by product can be ensiled along with Elephant grass without altering its fer-mentative characteristics. On the other side, the increased cell walls and ADIN contents of the silage may affect its nutritional value. Key-words: Cashew byproducts, nutritive value, tropical grass. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-12-10 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado por pares Pesquisa Científica |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/vet/article/view/2693 10.5216/cab.v8i4.2693 |
url |
https://revistas.ufg.br/vet/article/view/2693 |
identifier_str_mv |
10.5216/cab.v8i4.2693 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/2693/2727 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/download |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 8 No. 4 (2007); 723-731 Ciência Animal Brasileira / Brazilian Animal Science; v. 8 n. 4 (2007); 723-731 1809-6891 1518-2797 reponame:Ciência animal brasileira (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Ciência animal brasileira (Online) |
collection |
Ciência animal brasileira (Online) |
repository.name.fl_str_mv |
Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
||revistacab@gmail.com |
_version_ |
1799874784003096576 |