The performace of nelore steers supplemented with organic chromium

Detalhes bibliográficos
Autor(a) principal: Montemór, Carlos Henrique
Data de Publicação: 2009
Outros Autores: Marçal, Wilmar Sachetin
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3585
Resumo: The objective of this experiment was to evaluate the effects of organic chromium supplementation on the body weight and weight gain of Nelore steers. Twenty calves were used, with initial weight of 179 kg and 6 months of age. They were distributed in two groups, being 10 animals per group. The experimental group received an organic chromium (1mg of carboaminofosfoquelato of chromium) per day. The mineral salt consumption was estimated for 50g/animal/day. The animals in the control group received the same mineral salt without chromium, in the same consumption. The mineral salt was furnished ad libitum and the animals were maintained in pickets with Brachiaria brizantha and B. decumbens pasture, with rotation during 348 days. For weight gain evaluation, the animals were weighed after 14 hours of solids and liquids fast, every 10 days in the first 40 days of the experiment. After this, steer weights were recorded at 28 days intervals. The organic Cr supplementation in Nelore steers there was influence (P < 0.05) in the body weight it was on day 210, 258.2 kg and 252.28 kg for the organic chromium supplemented and for the control group, respectively.   
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spelling The performace of nelore steers supplemented with organic chromiumDesempenho de bovinos da raça nelore suplementados com cromo orgânicoBeef cattleProductive performanceBody weightMineraisDesempenho produtivoPeso corporalThe objective of this experiment was to evaluate the effects of organic chromium supplementation on the body weight and weight gain of Nelore steers. Twenty calves were used, with initial weight of 179 kg and 6 months of age. They were distributed in two groups, being 10 animals per group. The experimental group received an organic chromium (1mg of carboaminofosfoquelato of chromium) per day. The mineral salt consumption was estimated for 50g/animal/day. The animals in the control group received the same mineral salt without chromium, in the same consumption. The mineral salt was furnished ad libitum and the animals were maintained in pickets with Brachiaria brizantha and B. decumbens pasture, with rotation during 348 days. For weight gain evaluation, the animals were weighed after 14 hours of solids and liquids fast, every 10 days in the first 40 days of the experiment. After this, steer weights were recorded at 28 days intervals. The organic Cr supplementation in Nelore steers there was influence (P < 0.05) in the body weight it was on day 210, 258.2 kg and 252.28 kg for the organic chromium supplemented and for the control group, respectively.   O objetivo desse experimento foi avaliar o efeito da suplementação com cromo orgânico sobre o peso corporal e ganho de peso de bovinos da raça Nelore. Utilizaram-se 20 bezerros, inteiros, com peso inicial de 179 kg e 6 meses de idade, distribuídos ao acaso em dois tratamentos com 10 animais, sendo um grupo controle e outro suplementado com cromo orgânico (1mg de cromo na forma de carboaminofosfoquelato de cromo), veiculado em sal mineral com estimativa de consumo em torno de 50g/bezerro/dia. O lote controle recebeu o mesmo sal mineral sem o cromo, com a mesma estimativa de consumo. Ambos foram fornecidos ad libitum e os animais mantidos em piquetes de Brachiaria brizantha e B. decumbens, em forma de rodízio durante 348 dias. Para avaliação do ganho de peso, os animais foram pesados após 14 horas de jejum de alimentos sólidos e líquidos, a cada 10 dias nos primeiros 40 dias de experimento e após, a cada 28 dias. A suplementação com Cr orgânico em bovinos Nelore influenciou (P < 0,05) o peso corporal aos 210 dias, sendo 258,2 kg e 252,28 Kg para o grupo suplementado com cromo orgânico e controle, respectivamente.    UEL2009-10-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/358510.5433/1679-0359.2009v30n3p701Semina: Ciências Agrárias; Vol. 30 No. 3 (2009); 701-708Semina: Ciências Agrárias; v. 30 n. 3 (2009); 701-7081679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3585/7088Montemór, Carlos HenriqueMarçal, Wilmar Sachetininfo:eu-repo/semantics/openAccess2015-11-19T18:38:34Zoai:ojs.pkp.sfu.ca:article/3585Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:34Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv The performace of nelore steers supplemented with organic chromium
Desempenho de bovinos da raça nelore suplementados com cromo orgânico
title The performace of nelore steers supplemented with organic chromium
spellingShingle The performace of nelore steers supplemented with organic chromium
Montemór, Carlos Henrique
Beef cattle
Productive performance
Body weight
Minerais
Desempenho produtivo
Peso corporal
title_short The performace of nelore steers supplemented with organic chromium
title_full The performace of nelore steers supplemented with organic chromium
title_fullStr The performace of nelore steers supplemented with organic chromium
title_full_unstemmed The performace of nelore steers supplemented with organic chromium
title_sort The performace of nelore steers supplemented with organic chromium
author Montemór, Carlos Henrique
author_facet Montemór, Carlos Henrique
Marçal, Wilmar Sachetin
author_role author
author2 Marçal, Wilmar Sachetin
author2_role author
dc.contributor.author.fl_str_mv Montemór, Carlos Henrique
Marçal, Wilmar Sachetin
dc.subject.por.fl_str_mv Beef cattle
Productive performance
Body weight
Minerais
Desempenho produtivo
Peso corporal
topic Beef cattle
Productive performance
Body weight
Minerais
Desempenho produtivo
Peso corporal
description The objective of this experiment was to evaluate the effects of organic chromium supplementation on the body weight and weight gain of Nelore steers. Twenty calves were used, with initial weight of 179 kg and 6 months of age. They were distributed in two groups, being 10 animals per group. The experimental group received an organic chromium (1mg of carboaminofosfoquelato of chromium) per day. The mineral salt consumption was estimated for 50g/animal/day. The animals in the control group received the same mineral salt without chromium, in the same consumption. The mineral salt was furnished ad libitum and the animals were maintained in pickets with Brachiaria brizantha and B. decumbens pasture, with rotation during 348 days. For weight gain evaluation, the animals were weighed after 14 hours of solids and liquids fast, every 10 days in the first 40 days of the experiment. After this, steer weights were recorded at 28 days intervals. The organic Cr supplementation in Nelore steers there was influence (P < 0.05) in the body weight it was on day 210, 258.2 kg and 252.28 kg for the organic chromium supplemented and for the control group, respectively.   
publishDate 2009
dc.date.none.fl_str_mv 2009-10-22
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3585
10.5433/1679-0359.2009v30n3p701
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3585
identifier_str_mv 10.5433/1679-0359.2009v30n3p701
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3585/7088
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 UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 30 No. 3 (2009); 701-708
Semina: Ciências Agrárias; v. 30 n. 3 (2009); 701-708
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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