Effect of ammoniation on nutrittve value of signal grass hay
Autor(a) principal: | |
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Data de Publicação: | 1993 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/4019 |
Resumo: | This work was conducted to determine the effects of ammoniation and supplementation on the nutritive value of signal grass (Brachiaria decumbens Stapt) hay. The hay was treated with anhydrous ammonia (3.0% DM) and introduced into the rations for sheep with 12.00% of CP, identified as T1 = grass hay without NH3 + cotton seed meal; T2 = treated hay (3.0% de NH3); T3 = treated hay (3.0% de NH3) + corn grain meal; T4 = hay + cotton seed meal + corn grain meal. The following coefficients of digestibility were determined for T1, T2, T3 and T4, respectively: DM (54.90; 55.50; 54.50; and 56.12%); NDF (51.36,; 60.20; 55.30; and 48.35%); ADF (47.36; 58.66; 56.03; and 47.07%); hemicellulose (58.80; 63.32; 56.00; and 49.70%); cellulose (55.58; 71.80; 68.07; and 58.21%); lignin (10.10; 32.18; 31.74; and 0.72%) and protein (64.6; 59.36; 56.16; and 70.15%). The N balances for T1, T2, T3 and T4 were 5.69; 3.88; 3.90; and 8,82 g N/day. It was concluded that the ammoniation was equivalent to the vegetable protein supplementation in the rations. Furthermore, this treatment showed a greater potential to increase fiber digestion, particulary for ADF and cellulose. |
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Effect of ammoniation on nutrittve value of signal grass hayEfeitos da amonização sobre o valor nutritivo do feno de capim-braquiáriaanhydrous ammonia; Brachiaria decumbens; digestibility; nitrogen balanceamônia anidra; Brachiaria decumbens; digestibilidade; balanço de nitrogênioThis work was conducted to determine the effects of ammoniation and supplementation on the nutritive value of signal grass (Brachiaria decumbens Stapt) hay. The hay was treated with anhydrous ammonia (3.0% DM) and introduced into the rations for sheep with 12.00% of CP, identified as T1 = grass hay without NH3 + cotton seed meal; T2 = treated hay (3.0% de NH3); T3 = treated hay (3.0% de NH3) + corn grain meal; T4 = hay + cotton seed meal + corn grain meal. The following coefficients of digestibility were determined for T1, T2, T3 and T4, respectively: DM (54.90; 55.50; 54.50; and 56.12%); NDF (51.36,; 60.20; 55.30; and 48.35%); ADF (47.36; 58.66; 56.03; and 47.07%); hemicellulose (58.80; 63.32; 56.00; and 49.70%); cellulose (55.58; 71.80; 68.07; and 58.21%); lignin (10.10; 32.18; 31.74; and 0.72%) and protein (64.6; 59.36; 56.16; and 70.15%). The N balances for T1, T2, T3 and T4 were 5.69; 3.88; 3.90; and 8,82 g N/day. It was concluded that the ammoniation was equivalent to the vegetable protein supplementation in the rations. Furthermore, this treatment showed a greater potential to increase fiber digestion, particulary for ADF and cellulose.O estudo foi realizado na UNESP/Jaboticabal com o objetivo de avaliar os efeitos da amonização e da suplementação energética ou protéica sobre o valor nutritivo do feno de Brachiaria decumbens Stapf. Os níveis de amônia anidra estudados foram 0,0 e 3,0% da matéria seca (% MS), formulando-se rações isoprotéicas (12% de PB): T1 = feno + far. de algodão; T2 = feno tratado (3,0% de NH3); T3 = feno tratado (3,0% de NH3) + milho; T4 = feno + far. de algodão + milho, e fornecidas para ovinos em crescimento. Os coeficientes de digestibilidade obtidos foram: para MS (54,9; 55,5; 54,5 e 56,12%), para FDN (51,36; 60,20; 55,30 e 48,35%), para FDA (47,36; 58,66; 56,03 e 47,07%), para hemicelulose (58,80; 63,32; 56,00 e 49,70%), para celulose (55,58; 71,80; 68,07 e 58,21%), para lignina (10,10; 32,18; 31,74 e 0,72%), para PB (64,60; 59,36; 56,16 e 70,15%), respectivamente para T1, T2, T3 e T4; o balanço de N, para os respectivos tratamentos foi 5,69; 3,88; 3,90 e 8,82 g N/dia. Concluiu-se que a amonização foi equivalente à adição da fonte protéica vegetal na utilização das rações. Ademais, esse tratamento teve um grande efeito no aumento de digestibilidade da fibra, em especial FDA e celulose.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraPereira, João Ricardo AlvesEzequiel, Jane Maria BertoccoReis, Ricardo AndradeRodrigues, Luis Roberto de AndradeBonjardim, Sérgio Ricardo1993-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/4019Pesquisa Agropecuaria Brasileira; v.28, n.12, dez. 1993; 1451-1455Pesquisa Agropecuária Brasileira; v.28, n.12, dez. 1993; 1451-14551678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/4019/1310info:eu-repo/semantics/openAccess2010-08-25T17:40:37Zoai:ojs.seer.sct.embrapa.br:article/4019Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2010-08-25T17:40:37Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Effect of ammoniation on nutrittve value of signal grass hay Efeitos da amonização sobre o valor nutritivo do feno de capim-braquiária |
title |
Effect of ammoniation on nutrittve value of signal grass hay |
spellingShingle |
Effect of ammoniation on nutrittve value of signal grass hay Pereira, João Ricardo Alves anhydrous ammonia; Brachiaria decumbens; digestibility; nitrogen balance amônia anidra; Brachiaria decumbens; digestibilidade; balanço de nitrogênio |
title_short |
Effect of ammoniation on nutrittve value of signal grass hay |
title_full |
Effect of ammoniation on nutrittve value of signal grass hay |
title_fullStr |
Effect of ammoniation on nutrittve value of signal grass hay |
title_full_unstemmed |
Effect of ammoniation on nutrittve value of signal grass hay |
title_sort |
Effect of ammoniation on nutrittve value of signal grass hay |
author |
Pereira, João Ricardo Alves |
author_facet |
Pereira, João Ricardo Alves Ezequiel, Jane Maria Bertocco Reis, Ricardo Andrade Rodrigues, Luis Roberto de Andrade Bonjardim, Sérgio Ricardo |
author_role |
author |
author2 |
Ezequiel, Jane Maria Bertocco Reis, Ricardo Andrade Rodrigues, Luis Roberto de Andrade Bonjardim, Sérgio Ricardo |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Pereira, João Ricardo Alves Ezequiel, Jane Maria Bertocco Reis, Ricardo Andrade Rodrigues, Luis Roberto de Andrade Bonjardim, Sérgio Ricardo |
dc.subject.por.fl_str_mv |
anhydrous ammonia; Brachiaria decumbens; digestibility; nitrogen balance amônia anidra; Brachiaria decumbens; digestibilidade; balanço de nitrogênio |
topic |
anhydrous ammonia; Brachiaria decumbens; digestibility; nitrogen balance amônia anidra; Brachiaria decumbens; digestibilidade; balanço de nitrogênio |
description |
This work was conducted to determine the effects of ammoniation and supplementation on the nutritive value of signal grass (Brachiaria decumbens Stapt) hay. The hay was treated with anhydrous ammonia (3.0% DM) and introduced into the rations for sheep with 12.00% of CP, identified as T1 = grass hay without NH3 + cotton seed meal; T2 = treated hay (3.0% de NH3); T3 = treated hay (3.0% de NH3) + corn grain meal; T4 = hay + cotton seed meal + corn grain meal. The following coefficients of digestibility were determined for T1, T2, T3 and T4, respectively: DM (54.90; 55.50; 54.50; and 56.12%); NDF (51.36,; 60.20; 55.30; and 48.35%); ADF (47.36; 58.66; 56.03; and 47.07%); hemicellulose (58.80; 63.32; 56.00; and 49.70%); cellulose (55.58; 71.80; 68.07; and 58.21%); lignin (10.10; 32.18; 31.74; and 0.72%) and protein (64.6; 59.36; 56.16; and 70.15%). The N balances for T1, T2, T3 and T4 were 5.69; 3.88; 3.90; and 8,82 g N/day. It was concluded that the ammoniation was equivalent to the vegetable protein supplementation in the rations. Furthermore, this treatment showed a greater potential to increase fiber digestion, particulary for ADF and cellulose. |
publishDate |
1993 |
dc.date.none.fl_str_mv |
1993-12-01 |
dc.type.none.fl_str_mv |
|
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://seer.sct.embrapa.br/index.php/pab/article/view/4019 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/4019 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/4019/1310 |
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 |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
dc.source.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira; v.28, n.12, dez. 1993; 1451-1455 Pesquisa Agropecuária Brasileira; v.28, n.12, dez. 1993; 1451-1455 1678-3921 0100-104x reponame:Pesquisa Agropecuária Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Agropecuária Brasileira (Online) |
collection |
Pesquisa Agropecuária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pab@sct.embrapa.br || sct.pab@embrapa.br |
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1793416662927540224 |