Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana

Detalhes bibliográficos
Autor(a) principal: FERREIRA, Juliana Carolina da Silva
Data de Publicação: 2017
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UFRPE
Texto Completo: http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/8130
Resumo: The sheep production system in Northeast region is affected by climate adversities and low production efficiency of the herd. The use of genotypes adapted to semiarid condition, as well as, adapted roughage with high nutritional value, are indispensable management tools to positive prospection in this scenario. It was aimed to evaluate quantitative and qualitative characteristics of sheep carcass of Soinga (tricross - ¼ Morada Nova, ¼ Bergamácia, 2/4 Somalis Brasileira), and crossbred (½ Soinga, ½ Santa Inês) genetic groups in feedlot fed Miúda spineless cactus (Nopalea cochenillifera Salm Dyck) and Orelha de Elefante Mexicana spineless cactus (Opuntia stricta [Haw.] Haw.). genotypes. Thirty-two lambs were utilized, being 16 of Soinga and 16 of crossbred genetic groups, with an initial average body weight of 17.9 ± 1.58 kg, which were distributed in a completely randomized design in a 2x2 factorial system. No interaction effect was observed between animal genetic groups and spineless genotypes for studied variables. Crossbred animals showed higher (P<0.10) hot and cold carcass weights, actual dressing percentage, longissimus muscle area, and rib and muscle weights (13.39 kg, 13.18 kg, 54.76 %, 8.7 cm2, 0.984 kg, and 1291.97 kg, respectively) compared to Soinga lambs (12.34 kg, 12.17, 53.61, 7.83 cm², 0.881 kg, and 1176.16 kg, respectively). Crossbred lambs showed higher crude protein contents in muscle 18.8 versus 18.25 g/100g (P<0.10). Longissimus dorsi muscle crude protein content was higher when Orelha de Elefante Mexicana spineless cactus was fed 19.2 versus 17.92 g/100g. The meat of Soinga lambs presented higher ether extract content 2.46% versus 2.14% than crossbred lambs. Both genotypes of spineless cactus are recommended for sheep feeding. Regarding genetic groups, due to present higher dressing percentage, larger leg muscle proportion, and, consequently, larger edible portion, crossbred sheep utilization is recommended in sheep meat production system.
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spelling FERREIRA, Marcelo de AndradeNOVAES, Luciano PattoURBANO, Stela AntasFERREIRA, Marcelo de AndradeBISPO, Safira ValençaCONCEIÇÃO, Maria Gabriela dahttp://lattes.cnpq.br/7916602287905361FERREIRA, Juliana Carolina da Silva2019-07-04T15:22:34Z2017-02-17FERREIRA, Juliana Carolina da Silva. Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana. 2017. 58 f. Dissertação (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/8130The sheep production system in Northeast region is affected by climate adversities and low production efficiency of the herd. The use of genotypes adapted to semiarid condition, as well as, adapted roughage with high nutritional value, are indispensable management tools to positive prospection in this scenario. It was aimed to evaluate quantitative and qualitative characteristics of sheep carcass of Soinga (tricross - ¼ Morada Nova, ¼ Bergamácia, 2/4 Somalis Brasileira), and crossbred (½ Soinga, ½ Santa Inês) genetic groups in feedlot fed Miúda spineless cactus (Nopalea cochenillifera Salm Dyck) and Orelha de Elefante Mexicana spineless cactus (Opuntia stricta [Haw.] Haw.). genotypes. Thirty-two lambs were utilized, being 16 of Soinga and 16 of crossbred genetic groups, with an initial average body weight of 17.9 ± 1.58 kg, which were distributed in a completely randomized design in a 2x2 factorial system. No interaction effect was observed between animal genetic groups and spineless genotypes for studied variables. Crossbred animals showed higher (P<0.10) hot and cold carcass weights, actual dressing percentage, longissimus muscle area, and rib and muscle weights (13.39 kg, 13.18 kg, 54.76 %, 8.7 cm2, 0.984 kg, and 1291.97 kg, respectively) compared to Soinga lambs (12.34 kg, 12.17, 53.61, 7.83 cm², 0.881 kg, and 1176.16 kg, respectively). Crossbred lambs showed higher crude protein contents in muscle 18.8 versus 18.25 g/100g (P<0.10). Longissimus dorsi muscle crude protein content was higher when Orelha de Elefante Mexicana spineless cactus was fed 19.2 versus 17.92 g/100g. The meat of Soinga lambs presented higher ether extract content 2.46% versus 2.14% than crossbred lambs. Both genotypes of spineless cactus are recommended for sheep feeding. Regarding genetic groups, due to present higher dressing percentage, larger leg muscle proportion, and, consequently, larger edible portion, crossbred sheep utilization is recommended in sheep meat production system.A cadeia produtiva da ovinocultura na região Nordeste é marcada pelas adversidades climáticas e baixa eficiência produtiva dos rebanhos. A adoção de grupamentos genéticos mais adaptados à região semiárida, bem como forragens adaptadas e de alto valor nutricional, são ferramentas indispensáveis para projeção positiva desse cenário. Objetivou-se avaliar as características quantitativas e qualitativas de carcaça dos ovinos dos grupamentos Soinga (tricross- ¼ Morada Nova, ¼ Bergamácia, 2/4 Somalis Brasileira) e Mestiços (½ Soinga, ½ Santa Inês) alimentados com os genótipos de palma forrageira Miúda (Nopalea cochenillifera Salm Dyck) e Orelha de Elefante Mexicana (Opuntia stricta [Haw.] Haw.), terminados em confinamento. Foram utilizados 32 machos não castrados, sendo 16 do grupamento genético Soinga e 16 mestiços, com peso médio inicial de 17,9 ± 1,58 kg, os quais foram distribuídos em delineamento inteiramente ao acaso em esquema fatorial 2 x 2. Não foi observado efeito de interação entre o grupamento genético e o genótipo de palma forrageira para as variáveis observadas. Os mestiços apresentaram maiores pesos de carcaça quente e fria, rendimento verdadeiro, área de olho de lombo, peso de costelas e músculos (13,39 kg; 13,18 kg; 54,76 %; 8,7 cm2; 0,984 kg e 1291,97 kg) do que os animais Soinga (12,34kg, 12,17, 53,61, 7,83 cm², 0,881 kg, 1176,16 kg), respectivamente. Os mestiços apresentaram maior teor de proteína bruta no músculo 18,8 versus 18,25 g /100g. O teor de proteína bruta no musculo Longissimus dorsi foi maior quando utilizada a palma de Orelha de Elefante Mexicana 19,2 versus 17,92 g/100g. A carne dos animais Soinga apresentam teor de extrato etéreo 2,46% versus 2,14% para os mestiços. Ambos os genótipos de palma forrageira são recomendados para alimentação de ovinos. Em relação aos grupamentos genéticos, em virtude de apresentarem maiores pesos de carcaça, maior proporção de músculos no pernil e, consequentemente, maior proporção de porção comestível, os ovinos mestiços são recomendados para utilização em sistemas de produção de carne ovina.Submitted by Mario BC (mario@bc.ufrpe.br) on 2019-07-04T15:22:34Z No. of bitstreams: 1 Juliana Carolina da Silva Ferreira.pdf: 785489 bytes, checksum: 656182f46a74fd67a0c4b1e836ebe3d6 (MD5)Made available in DSpace on 2019-07-04T15:22:34Z (GMT). No. of bitstreams: 1 Juliana Carolina da Silva Ferreira.pdf: 785489 bytes, checksum: 656182f46a74fd67a0c4b1e836ebe3d6 (MD5) Previous issue date: 2017-02-17application/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em ZootecniaUFRPEBrasilDepartamento de ZootecniaNutrição animalPalma miúdaOrelha de elefante mexicanaCarcaça de ovinoOvinoCIENCIAS AGRARIAS::ZOOTECNIACaracterísticas de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicanainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-3881065194686295060600600600-76856541506829724321346858981270845602info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPEORIGINALJuliana Carolina da Silva Ferreira.pdfJuliana Carolina da Silva Ferreira.pdfapplication/pdf785489http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/8130/2/Juliana+Carolina+da+Silva+Ferreira.pdf656182f46a74fd67a0c4b1e836ebe3d6MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/8130/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51tede2/81302023-05-08 11:02:55.645oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2024-05-28T12:36:34.354387Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false
dc.title.por.fl_str_mv Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana
title Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana
spellingShingle Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana
FERREIRA, Juliana Carolina da Silva
Nutrição animal
Palma miúda
Orelha de elefante mexicana
Carcaça de ovino
Ovino
CIENCIAS AGRARIAS::ZOOTECNIA
title_short Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana
title_full Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana
title_fullStr Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana
title_full_unstemmed Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana
title_sort Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana
author FERREIRA, Juliana Carolina da Silva
author_facet FERREIRA, Juliana Carolina da Silva
author_role author
dc.contributor.advisor1.fl_str_mv FERREIRA, Marcelo de Andrade
dc.contributor.advisor-co1.fl_str_mv NOVAES, Luciano Patto
dc.contributor.advisor-co2.fl_str_mv URBANO, Stela Antas
dc.contributor.referee1.fl_str_mv FERREIRA, Marcelo de Andrade
dc.contributor.referee2.fl_str_mv BISPO, Safira Valença
dc.contributor.referee3.fl_str_mv CONCEIÇÃO, Maria Gabriela da
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/7916602287905361
dc.contributor.author.fl_str_mv FERREIRA, Juliana Carolina da Silva
contributor_str_mv FERREIRA, Marcelo de Andrade
NOVAES, Luciano Patto
URBANO, Stela Antas
FERREIRA, Marcelo de Andrade
BISPO, Safira Valença
CONCEIÇÃO, Maria Gabriela da
dc.subject.por.fl_str_mv Nutrição animal
Palma miúda
Orelha de elefante mexicana
Carcaça de ovino
Ovino
topic Nutrição animal
Palma miúda
Orelha de elefante mexicana
Carcaça de ovino
Ovino
CIENCIAS AGRARIAS::ZOOTECNIA
dc.subject.cnpq.fl_str_mv CIENCIAS AGRARIAS::ZOOTECNIA
description The sheep production system in Northeast region is affected by climate adversities and low production efficiency of the herd. The use of genotypes adapted to semiarid condition, as well as, adapted roughage with high nutritional value, are indispensable management tools to positive prospection in this scenario. It was aimed to evaluate quantitative and qualitative characteristics of sheep carcass of Soinga (tricross - ¼ Morada Nova, ¼ Bergamácia, 2/4 Somalis Brasileira), and crossbred (½ Soinga, ½ Santa Inês) genetic groups in feedlot fed Miúda spineless cactus (Nopalea cochenillifera Salm Dyck) and Orelha de Elefante Mexicana spineless cactus (Opuntia stricta [Haw.] Haw.). genotypes. Thirty-two lambs were utilized, being 16 of Soinga and 16 of crossbred genetic groups, with an initial average body weight of 17.9 ± 1.58 kg, which were distributed in a completely randomized design in a 2x2 factorial system. No interaction effect was observed between animal genetic groups and spineless genotypes for studied variables. Crossbred animals showed higher (P<0.10) hot and cold carcass weights, actual dressing percentage, longissimus muscle area, and rib and muscle weights (13.39 kg, 13.18 kg, 54.76 %, 8.7 cm2, 0.984 kg, and 1291.97 kg, respectively) compared to Soinga lambs (12.34 kg, 12.17, 53.61, 7.83 cm², 0.881 kg, and 1176.16 kg, respectively). Crossbred lambs showed higher crude protein contents in muscle 18.8 versus 18.25 g/100g (P<0.10). Longissimus dorsi muscle crude protein content was higher when Orelha de Elefante Mexicana spineless cactus was fed 19.2 versus 17.92 g/100g. The meat of Soinga lambs presented higher ether extract content 2.46% versus 2.14% than crossbred lambs. Both genotypes of spineless cactus are recommended for sheep feeding. Regarding genetic groups, due to present higher dressing percentage, larger leg muscle proportion, and, consequently, larger edible portion, crossbred sheep utilization is recommended in sheep meat production system.
publishDate 2017
dc.date.issued.fl_str_mv 2017-02-17
dc.date.accessioned.fl_str_mv 2019-07-04T15:22:34Z
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dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
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dc.identifier.citation.fl_str_mv FERREIRA, Juliana Carolina da Silva. Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana. 2017. 58 f. Dissertação (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife.
dc.identifier.uri.fl_str_mv http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/8130
identifier_str_mv FERREIRA, Juliana Carolina da Silva. Características de carcaça de ovinos soinga e mestiços alimentados com palma forrageira miúda e orelha de elefante mexicana. 2017. 58 f. Dissertação (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife.
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dc.publisher.initials.fl_str_mv UFRPE
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Departamento de Zootecnia
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