Fractionation of protein and carbohydrates according to CNCPS of five forages irrigated or not during the dry season

Detalhes bibliográficos
Autor(a) principal: Oliveira, Vinicius da Silva
Data de Publicação: 2020
Outros Autores: Morais, Jucileia Aparecida da Silva, Fagundes, Jailson Lara, Santana, Juliana Caroline Santos, Muniz, Evandro Neves, Valença, Roberta de Lima
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/3582
Resumo: The objective was to fractionate carbohydrates and subjected feed proteins or no irrigation. Were evaluated: Panicum maximum, Urochloa brizantha, Andropogon gayanus, Urochloa humidicola and Digitaria Umfolozi, subject to two levels of irrigation. The experimental design was a 5x2 factorial arrangement with four replications. The forages were planted in plots with 4 m², two cuts were performed with an interval of 45 days. The forages were evaluated for crude protein (CP) and digestible crude protein (DCP), neutral detergent fiber (NDF), hemicellulose, acid detergent fiber (ADF), cellulose and lignin. Fractionation of CP and CHO was done according to the CNCPS. There was a significant interaction for CP and DCP (P<0.05). The P. maximum showed higher levels of CP and DCP in two levels of irrigation, the CP and DCP content reduced in irrigated fodder. Irrigation reduces the content of the most digestible fractions (A, B1 and B2) of CP and increased content of less digestible (B3 and C). The cell wall components (NDF, hemicellulose, ADF, cellulose and lignin) were not affected by irrigation (P>0.05). The U. brizantha presented the highest content of cell wall components and fractions of CT. It was observed that the irrigation increased the percentage of CT fodder, no effect of irrigation (P>0.05) in fractions of CT.
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spelling Fractionation of protein and carbohydrates according to CNCPS of five forages irrigated or not during the dry seasonFraccionamiento de proteínas y carbohidratos según el CNCPS de cinco forrajes irrigados o no durante la sequíaFracionamento de proteína e carboidratos segundo CNCPS de cinco forrageiras irrigadas ou não durante a secaAguaDigestibilidadPared celular.ÁguaDigestibilidadeParede celular.WaterDigestibilityCell Wall.The objective was to fractionate carbohydrates and subjected feed proteins or no irrigation. Were evaluated: Panicum maximum, Urochloa brizantha, Andropogon gayanus, Urochloa humidicola and Digitaria Umfolozi, subject to two levels of irrigation. The experimental design was a 5x2 factorial arrangement with four replications. The forages were planted in plots with 4 m², two cuts were performed with an interval of 45 days. The forages were evaluated for crude protein (CP) and digestible crude protein (DCP), neutral detergent fiber (NDF), hemicellulose, acid detergent fiber (ADF), cellulose and lignin. Fractionation of CP and CHO was done according to the CNCPS. There was a significant interaction for CP and DCP (P<0.05). The P. maximum showed higher levels of CP and DCP in two levels of irrigation, the CP and DCP content reduced in irrigated fodder. Irrigation reduces the content of the most digestible fractions (A, B1 and B2) of CP and increased content of less digestible (B3 and C). The cell wall components (NDF, hemicellulose, ADF, cellulose and lignin) were not affected by irrigation (P>0.05). The U. brizantha presented the highest content of cell wall components and fractions of CT. It was observed that the irrigation increased the percentage of CT fodder, no effect of irrigation (P>0.05) in fractions of CT.El objetivo era fraccionar los carbohidratos y las proteínas forrajeras sometidas o no al riego. Se evaluaron: Panicum maximum, Urochloa brizantha, Andropogon gayanus, Urochloa humidicola y Digitaria umfolozi, sometidos a dos niveles de riego. El diseño experimental utilizado fue en un esquema factorial 5x2, con 4 repeticiones. Los forrajes se plantaron en parcelas de 4 m², se hicieron dos cortes con un intervalo de 45 días. Se evaluaron los forrajes para la proteína cruda (PC) y la proteína cruda digerible (PCd), fibra detergente neutra (FDN), hemicelulosa, fibra detergente ácida (FDA), celulosa y lignina. El fraccionamiento de PC y CHO se realizó de acuerdo con el CNCPS. Se observó interacción significativa para PC y PCd (P <0.05). P. maximum mostró un mayor contenido de PC y PCd en ambos niveles de riego, el contenido de PC y PCd se redujo en forrajes irrigados. El riego reduce el contenido de las fracciones más digeribles (A, B1 y B2) en PB y aumenta el contenido de las fracciones menos digeribles (B3 y C). Los componentes de la pared celular (FDN, hemicelulosa, FDA, celulosa y lignina) no se vieron afectados por el riego (P> 0.05). La U. brizantha mostró un mayor contenido de componentes de la pared celular y fracciones de CT. Se observó que el riego aumentó el porcentaje de CT de forrajes, no hubo efecto del riego (P> 0.05) en las fracciones de CT.Objetivou-se fracionar os carboidratos e proteínas forrageiras submetidas ou não a irrigação. Foram avaliadas: Panicum maximum, Urochloa brizantha, Andropogon gayanus, Urochloa humidicola e Digitaria umfolozi, submetidas a dois níveis de irrigação. O delineamento experimental utilizado foi em esquema fatorial 5x2, com 4 repetições. As forrageiras foram plantadas em parcelas com 4 m², foram realizados dois cortes com intervalo de 45 dias. As forrageiras foram avaliadas quanto aos teores de proteína bruta (PB) e proteína bruta digestível (PBd), fibra em detergente neutro (FDN), hemicelulose, fibra em detergente ácido (FDA), celulose e lignina. O fracionamento da PB e CHO foi feito segundo o CNCPS. Observou-se interação significativa para PB e PBd (P<0,05). O P. maximum apresentou maior teor de PB e PBd nos dois níveis de irrigação, o teor de PB e PBd reduziu nas forrageiras irrigadas. A irrigação diminui o teor das frações mais digestíveis (A, B1 e B2) da PB e aumentou o teor das frações menos digestíveis (B3 e C). Os componentes da parede celular (FDN, hemicelulose, FDA, celulose e lignina) não foram afetados pela irrigação (P>0,05). O U. brizantha apresentou maior teor dos componentes da parede celular e das frações dos CT. Observou-se que a irrigação aumentou o percentual de CT das forrageiras, não houve efeito da irrigação (P>0,05) nas frações dos CT.Research, Society and Development2020-04-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/358210.33448/rsd-v9i7.3582Research, Society and Development; Vol. 9 No. 7; e77973582Research, Society and Development; Vol. 9 Núm. 7; e77973582Research, Society and Development; v. 9 n. 7; e779735822525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/3582/2878Copyright (c) 2020 Vinicius da Silva Oliveira, Jucileia Aparecida da Silva Morais, Jailson Lara Fagundes, Juliana Caroline Santos Santana, Evandro Neves Muniz, Roberta de Lima Valençainfo:eu-repo/semantics/openAccessOliveira, Vinicius da SilvaMorais, Jucileia Aparecida da SilvaFagundes, Jailson LaraSantana, Juliana Caroline SantosMuniz, Evandro NevesValença, Roberta de Lima2020-08-20T18:05:03Zoai:ojs.pkp.sfu.ca:article/3582Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:27:44.754677Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Fractionation of protein and carbohydrates according to CNCPS of five forages irrigated or not during the dry season
Fraccionamiento de proteínas y carbohidratos según el CNCPS de cinco forrajes irrigados o no durante la sequía
Fracionamento de proteína e carboidratos segundo CNCPS de cinco forrageiras irrigadas ou não durante a seca
title Fractionation of protein and carbohydrates according to CNCPS of five forages irrigated or not during the dry season
spellingShingle Fractionation of protein and carbohydrates according to CNCPS of five forages irrigated or not during the dry season
Oliveira, Vinicius da Silva
Agua
Digestibilidad
Pared celular.
Água
Digestibilidade
Parede celular.
Water
Digestibility
Cell Wall.
title_short Fractionation of protein and carbohydrates according to CNCPS of five forages irrigated or not during the dry season
title_full Fractionation of protein and carbohydrates according to CNCPS of five forages irrigated or not during the dry season
title_fullStr Fractionation of protein and carbohydrates according to CNCPS of five forages irrigated or not during the dry season
title_full_unstemmed Fractionation of protein and carbohydrates according to CNCPS of five forages irrigated or not during the dry season
title_sort Fractionation of protein and carbohydrates according to CNCPS of five forages irrigated or not during the dry season
author Oliveira, Vinicius da Silva
author_facet Oliveira, Vinicius da Silva
Morais, Jucileia Aparecida da Silva
Fagundes, Jailson Lara
Santana, Juliana Caroline Santos
Muniz, Evandro Neves
Valença, Roberta de Lima
author_role author
author2 Morais, Jucileia Aparecida da Silva
Fagundes, Jailson Lara
Santana, Juliana Caroline Santos
Muniz, Evandro Neves
Valença, Roberta de Lima
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Vinicius da Silva
Morais, Jucileia Aparecida da Silva
Fagundes, Jailson Lara
Santana, Juliana Caroline Santos
Muniz, Evandro Neves
Valença, Roberta de Lima
dc.subject.por.fl_str_mv Agua
Digestibilidad
Pared celular.
Água
Digestibilidade
Parede celular.
Water
Digestibility
Cell Wall.
topic Agua
Digestibilidad
Pared celular.
Água
Digestibilidade
Parede celular.
Water
Digestibility
Cell Wall.
description The objective was to fractionate carbohydrates and subjected feed proteins or no irrigation. Were evaluated: Panicum maximum, Urochloa brizantha, Andropogon gayanus, Urochloa humidicola and Digitaria Umfolozi, subject to two levels of irrigation. The experimental design was a 5x2 factorial arrangement with four replications. The forages were planted in plots with 4 m², two cuts were performed with an interval of 45 days. The forages were evaluated for crude protein (CP) and digestible crude protein (DCP), neutral detergent fiber (NDF), hemicellulose, acid detergent fiber (ADF), cellulose and lignin. Fractionation of CP and CHO was done according to the CNCPS. There was a significant interaction for CP and DCP (P<0.05). The P. maximum showed higher levels of CP and DCP in two levels of irrigation, the CP and DCP content reduced in irrigated fodder. Irrigation reduces the content of the most digestible fractions (A, B1 and B2) of CP and increased content of less digestible (B3 and C). The cell wall components (NDF, hemicellulose, ADF, cellulose and lignin) were not affected by irrigation (P>0.05). The U. brizantha presented the highest content of cell wall components and fractions of CT. It was observed that the irrigation increased the percentage of CT fodder, no effect of irrigation (P>0.05) in fractions of CT.
publishDate 2020
dc.date.none.fl_str_mv 2020-04-28
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/3582
10.33448/rsd-v9i7.3582
url https://rsdjournal.org/index.php/rsd/article/view/3582
identifier_str_mv 10.33448/rsd-v9i7.3582
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/3582/2878
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 7; e77973582
Research, Society and Development; Vol. 9 Núm. 7; e77973582
Research, Society and Development; v. 9 n. 7; e77973582
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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