Fractionation of protein and carbohydrates according to CNCPS of five forages irrigated or not during the dry season
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
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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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 |
_version_ |
1797052648186183680 |