Soybean in different forms of processing in the feeding of crossbred cows on brachiaria grass pastures
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Zootecnia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000200037 |
Resumo: | The objective was to evaluate intake and digestibility of nutrients, as well as milk production and composition of the milk from F1 Holstein × Gyr cows kept on pasture, supplemented with sugarcane and concentrate (28% CP). Five cows with 150±14 lactation days and average milk production of 7.1±2.1 kg/day were distributed in a 5 × 5 Latin square design. The treatments were: soybean meal-based concentrate; soy bean-based concentrate; ground soybean-based concentrate; roasted soybean-based concentrate; and ground, roasted soybean-based concentrate. Dry matter (DM), organic matter, crude protein (CP), neutral detergent fiber (NDF), total carbohydrates and total digestible nutrients intakes were not affected by the diet, but ether extract intake was higher for the animals fed soy bean-based diets than those fed soybean meal. The digestibility of DM, NDF and CP did not differ. The corrected milk yield differed between treatments; animals on the treatment with soy bean-based concentrate had the lowest production in relation to the others, which did not differ from each other. There was no difference between treatments for milk composition. Thus, soybean meal can be replaced by ground soy beans or roasted soy beans (ground or whole) in diets for low-yield cows reared on Brachiaria decumbens pastures with no harm to milkproduction or composition. Therefore, the use of these alternative raw materials is recommended whenever their inclusion represents lower feeding costs. |
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Soybean in different forms of processing in the feeding of crossbred cows on brachiaria grass pasturesalternative feedsintakemilk compositionmilk yieldThe objective was to evaluate intake and digestibility of nutrients, as well as milk production and composition of the milk from F1 Holstein × Gyr cows kept on pasture, supplemented with sugarcane and concentrate (28% CP). Five cows with 150±14 lactation days and average milk production of 7.1±2.1 kg/day were distributed in a 5 × 5 Latin square design. The treatments were: soybean meal-based concentrate; soy bean-based concentrate; ground soybean-based concentrate; roasted soybean-based concentrate; and ground, roasted soybean-based concentrate. Dry matter (DM), organic matter, crude protein (CP), neutral detergent fiber (NDF), total carbohydrates and total digestible nutrients intakes were not affected by the diet, but ether extract intake was higher for the animals fed soy bean-based diets than those fed soybean meal. The digestibility of DM, NDF and CP did not differ. The corrected milk yield differed between treatments; animals on the treatment with soy bean-based concentrate had the lowest production in relation to the others, which did not differ from each other. There was no difference between treatments for milk composition. Thus, soybean meal can be replaced by ground soy beans or roasted soy beans (ground or whole) in diets for low-yield cows reared on Brachiaria decumbens pastures with no harm to milkproduction or composition. Therefore, the use of these alternative raw materials is recommended whenever their inclusion represents lower feeding costs.Sociedade Brasileira de Zootecnia2015-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000200037Revista Brasileira de Zootecnia v.44 n.2 2015reponame:Revista Brasileira de Zootecnia (Online)instname:Sociedade Brasileira de Zootecnia (SBZ)instacron:SBZ10.1590/S1806-92902015000200001info:eu-repo/semantics/openAccessAndrade,Vinícius RaimundiLeonel,Fernando de PaulaVillela,Severino Delmar JunqueiraCarvalho,Juliana do CarmoAraújo,Raphael PavesiCarvalho,Jonas Marco deMachado,Henrique Valentim NunesZervoudakis,Joanis Tilemahoseng2015-09-15T00:00:00Zoai:scielo:S1516-35982015000200037Revistahttps://www.rbz.org.br/pt-br/https://old.scielo.br/oai/scielo-oai.php||bz@sbz.org.br|| secretariarbz@sbz.org.br1806-92901516-3598opendoar:2015-09-15T00:00Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)false |
dc.title.none.fl_str_mv |
Soybean in different forms of processing in the feeding of crossbred cows on brachiaria grass pastures |
title |
Soybean in different forms of processing in the feeding of crossbred cows on brachiaria grass pastures |
spellingShingle |
Soybean in different forms of processing in the feeding of crossbred cows on brachiaria grass pastures Andrade,Vinícius Raimundi alternative feeds intake milk composition milk yield |
title_short |
Soybean in different forms of processing in the feeding of crossbred cows on brachiaria grass pastures |
title_full |
Soybean in different forms of processing in the feeding of crossbred cows on brachiaria grass pastures |
title_fullStr |
Soybean in different forms of processing in the feeding of crossbred cows on brachiaria grass pastures |
title_full_unstemmed |
Soybean in different forms of processing in the feeding of crossbred cows on brachiaria grass pastures |
title_sort |
Soybean in different forms of processing in the feeding of crossbred cows on brachiaria grass pastures |
author |
Andrade,Vinícius Raimundi |
author_facet |
Andrade,Vinícius Raimundi Leonel,Fernando de Paula Villela,Severino Delmar Junqueira Carvalho,Juliana do Carmo Araújo,Raphael Pavesi Carvalho,Jonas Marco de Machado,Henrique Valentim Nunes Zervoudakis,Joanis Tilemahos |
author_role |
author |
author2 |
Leonel,Fernando de Paula Villela,Severino Delmar Junqueira Carvalho,Juliana do Carmo Araújo,Raphael Pavesi Carvalho,Jonas Marco de Machado,Henrique Valentim Nunes Zervoudakis,Joanis Tilemahos |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Andrade,Vinícius Raimundi Leonel,Fernando de Paula Villela,Severino Delmar Junqueira Carvalho,Juliana do Carmo Araújo,Raphael Pavesi Carvalho,Jonas Marco de Machado,Henrique Valentim Nunes Zervoudakis,Joanis Tilemahos |
dc.subject.por.fl_str_mv |
alternative feeds intake milk composition milk yield |
topic |
alternative feeds intake milk composition milk yield |
description |
The objective was to evaluate intake and digestibility of nutrients, as well as milk production and composition of the milk from F1 Holstein × Gyr cows kept on pasture, supplemented with sugarcane and concentrate (28% CP). Five cows with 150±14 lactation days and average milk production of 7.1±2.1 kg/day were distributed in a 5 × 5 Latin square design. The treatments were: soybean meal-based concentrate; soy bean-based concentrate; ground soybean-based concentrate; roasted soybean-based concentrate; and ground, roasted soybean-based concentrate. Dry matter (DM), organic matter, crude protein (CP), neutral detergent fiber (NDF), total carbohydrates and total digestible nutrients intakes were not affected by the diet, but ether extract intake was higher for the animals fed soy bean-based diets than those fed soybean meal. The digestibility of DM, NDF and CP did not differ. The corrected milk yield differed between treatments; animals on the treatment with soy bean-based concentrate had the lowest production in relation to the others, which did not differ from each other. There was no difference between treatments for milk composition. Thus, soybean meal can be replaced by ground soy beans or roasted soy beans (ground or whole) in diets for low-yield cows reared on Brachiaria decumbens pastures with no harm to milkproduction or composition. Therefore, the use of these alternative raw materials is recommended whenever their inclusion represents lower feeding costs. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000200037 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000200037 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1806-92902015000200001 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Zootecnia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Zootecnia |
dc.source.none.fl_str_mv |
Revista Brasileira de Zootecnia v.44 n.2 2015 reponame:Revista Brasileira de Zootecnia (Online) instname:Sociedade Brasileira de Zootecnia (SBZ) instacron:SBZ |
instname_str |
Sociedade Brasileira de Zootecnia (SBZ) |
instacron_str |
SBZ |
institution |
SBZ |
reponame_str |
Revista Brasileira de Zootecnia (Online) |
collection |
Revista Brasileira de Zootecnia (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ) |
repository.mail.fl_str_mv |
||bz@sbz.org.br|| secretariarbz@sbz.org.br |
_version_ |
1750318151394918400 |