The use of sugar cane tops for fattening steers in feedlots, supplemented with corn, sorghum, urea and pigeon-pea forage
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
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/14748 |
Resumo: | Using a completely randomized design, 32 crossbred steers averaging 34 months of age and 392 kg of weight received during 100 days sugarcane tops ad libitum and supplementary feeds according to four treatments as follows (figures in DM per head per day): A = 3.6 kg of ground corn grain plus 120 g urea; B = 1.8 kg of ground corn grain plus 3.5 kg of triturated pigeon-pea; C = 3.6 kg of ground sorghum grain plus 120 g urea; and D = 1.8 kg sorghum grain plus 3.5 kg triturated pigeon-pea. Daily sugarcane tops DM intakes and weight gains were respectively: A = 4.65 and 0.381; B = 3.19 and 0.586; C = 4.58 and 0.683 and D = 3.21 and 0.704 kg/head. Consumption of sugarcane tops was reduced only when pigeon-pea was used, independently of the source of grain. The steers that received sorghum gained weight faster (P<0.05) than those consuming corn, and did not occur any significant interaction between sources of grains and sources of protein. All treatments were economically viable being the treatment D the one with the best results. |
id |
EMBRAPA-4_564e970157903dd9057f279660be3ed2 |
---|---|
oai_identifier_str |
oai:ojs.seer.sct.embrapa.br:article/14748 |
network_acronym_str |
EMBRAPA-4 |
network_name_str |
Pesquisa Agropecuária Brasileira (Online) |
repository_id_str |
|
spelling |
The use of sugar cane tops for fattening steers in feedlots, supplemented with corn, sorghum, urea and pigeon-pea forageO uso da ponta de cana na engorda de novilhos confinados, suplementados com milho, sorgo, uréia e feijão-guanduby products from alcohol distillery; fattening between growing periodssubprodutos de microdestilarias de álcool; engorda na entressafraUsing a completely randomized design, 32 crossbred steers averaging 34 months of age and 392 kg of weight received during 100 days sugarcane tops ad libitum and supplementary feeds according to four treatments as follows (figures in DM per head per day): A = 3.6 kg of ground corn grain plus 120 g urea; B = 1.8 kg of ground corn grain plus 3.5 kg of triturated pigeon-pea; C = 3.6 kg of ground sorghum grain plus 120 g urea; and D = 1.8 kg sorghum grain plus 3.5 kg triturated pigeon-pea. Daily sugarcane tops DM intakes and weight gains were respectively: A = 4.65 and 0.381; B = 3.19 and 0.586; C = 4.58 and 0.683 and D = 3.21 and 0.704 kg/head. Consumption of sugarcane tops was reduced only when pigeon-pea was used, independently of the source of grain. The steers that received sorghum gained weight faster (P<0.05) than those consuming corn, and did not occur any significant interaction between sources of grains and sources of protein. All treatments were economically viable being the treatment D the one with the best results.Usando-se delineamento experimental inteiramente casualizado, 32 novilhos mestiços, com média de 34 meses de 392 kg, receberam durante 100 dias pontas de cana triturada ad libitum e suplementos conforme os quatro seguintes tratamentos (dados em matéria seca (MS)/cabeça/dia): A = 3,6 kg de grão de milho moído e 120 g de uréia; B = 1,8 kg de grão de milho moído e 3,5 kg de feijão-guandu triturado; C = 3,6 kg de grão de sorgo moído e 120 g de uréia e D = 1,8 kg de grão de sorgo e 3,5 kg de guandu triturado. O consumo de MS de ponta de cana e o ganho de peso diários foram, respectivamente: A = 4,65 e 0,381; B = 3,19 e 0,586; C = 4,58 e 0,683 e D = 3,21 e 0,704 kg/cabeça. O consumo da ponta de cana só foi reduzido quando o feijão-guandu foi usado, independentemente da fonte de grão utilizada. Os animais que receberam grão de sorgo apresentaram melhor ganho de peso (P<0,05) do que os suplementados com grão de milho, não tendo havido qualquer interação significativa entre grãos e suplementos protéicos. Todos tratamentos mostraram-se economicamente viáveis, cabendo a maior rentabilidade ao tratamento D.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraThiago, Luiz Roberto L. de S.Costa, Fernando P.Silva, José M. daBaroli, Estelino AugustoFigueiredo, Geraldo R.Curvo, João Baptista E.2014-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/14748Pesquisa Agropecuaria Brasileira; v.21, n.3, mar. 1986; 317-321Pesquisa Agropecuária Brasileira; v.21, n.3, mar. 1986; 317-3211678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/14748/8429info:eu-repo/semantics/openAccess2014-10-17T19:36:38Zoai:ojs.seer.sct.embrapa.br:article/14748Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-10-17T19:36:38Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
The use of sugar cane tops for fattening steers in feedlots, supplemented with corn, sorghum, urea and pigeon-pea forage O uso da ponta de cana na engorda de novilhos confinados, suplementados com milho, sorgo, uréia e feijão-guandu |
title |
The use of sugar cane tops for fattening steers in feedlots, supplemented with corn, sorghum, urea and pigeon-pea forage |
spellingShingle |
The use of sugar cane tops for fattening steers in feedlots, supplemented with corn, sorghum, urea and pigeon-pea forage Thiago, Luiz Roberto L. de S. by products from alcohol distillery; fattening between growing periods subprodutos de microdestilarias de álcool; engorda na entressafra |
title_short |
The use of sugar cane tops for fattening steers in feedlots, supplemented with corn, sorghum, urea and pigeon-pea forage |
title_full |
The use of sugar cane tops for fattening steers in feedlots, supplemented with corn, sorghum, urea and pigeon-pea forage |
title_fullStr |
The use of sugar cane tops for fattening steers in feedlots, supplemented with corn, sorghum, urea and pigeon-pea forage |
title_full_unstemmed |
The use of sugar cane tops for fattening steers in feedlots, supplemented with corn, sorghum, urea and pigeon-pea forage |
title_sort |
The use of sugar cane tops for fattening steers in feedlots, supplemented with corn, sorghum, urea and pigeon-pea forage |
author |
Thiago, Luiz Roberto L. de S. |
author_facet |
Thiago, Luiz Roberto L. de S. Costa, Fernando P. Silva, José M. da Baroli, Estelino Augusto Figueiredo, Geraldo R. Curvo, João Baptista E. |
author_role |
author |
author2 |
Costa, Fernando P. Silva, José M. da Baroli, Estelino Augusto Figueiredo, Geraldo R. Curvo, João Baptista E. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Thiago, Luiz Roberto L. de S. Costa, Fernando P. Silva, José M. da Baroli, Estelino Augusto Figueiredo, Geraldo R. Curvo, João Baptista E. |
dc.subject.por.fl_str_mv |
by products from alcohol distillery; fattening between growing periods subprodutos de microdestilarias de álcool; engorda na entressafra |
topic |
by products from alcohol distillery; fattening between growing periods subprodutos de microdestilarias de álcool; engorda na entressafra |
description |
Using a completely randomized design, 32 crossbred steers averaging 34 months of age and 392 kg of weight received during 100 days sugarcane tops ad libitum and supplementary feeds according to four treatments as follows (figures in DM per head per day): A = 3.6 kg of ground corn grain plus 120 g urea; B = 1.8 kg of ground corn grain plus 3.5 kg of triturated pigeon-pea; C = 3.6 kg of ground sorghum grain plus 120 g urea; and D = 1.8 kg sorghum grain plus 3.5 kg triturated pigeon-pea. Daily sugarcane tops DM intakes and weight gains were respectively: A = 4.65 and 0.381; B = 3.19 and 0.586; C = 4.58 and 0.683 and D = 3.21 and 0.704 kg/head. Consumption of sugarcane tops was reduced only when pigeon-pea was used, independently of the source of grain. The steers that received sorghum gained weight faster (P<0.05) than those consuming corn, and did not occur any significant interaction between sources of grains and sources of protein. All treatments were economically viable being the treatment D the one with the best results. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-04-17 |
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/14748 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/14748 |
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/14748/8429 |
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.21, n.3, mar. 1986; 317-321 Pesquisa Agropecuária Brasileira; v.21, n.3, mar. 1986; 317-321 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 |
_version_ |
1793416682375479296 |