Does crossbreeding improve the performance and carcass traits of Berganês sheep?
This study aimed to evaluate the performance and carcass of lambs of different genotypes through univariate and multivariate analysis. Intact male lambs of the Berganês (BG), Berganês x Santa Inês (BSI), and Berganês x Dorper (BD) genotypes and the control group Dorper x Santa Inês (DSI) were used....
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| Veröffentlicht in: | Tropical animal health and production 2021-11, Vol.53 (5), p.451-451, Article 451 |
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| creator | da Silva Filho, José Renaldo Vilar de Moura Neto, João Bandeira Arandas, Janaina Kelli Gomes dos Santos, Lays Thayse Alves Queiroz, Mário Adriano Ávila de Nogueira Filho, Paulo Alves Voltolini, Tadeu Vinhas de Mesquita, Fernando Lucas Torres de Carvalho, Francisco Fernando Ramos Ribeiro, Maria Norma |
| description | This study aimed to evaluate the performance and carcass of lambs of different genotypes through univariate and multivariate analysis. Intact male lambs of the Berganês (BG), Berganês x Santa Inês (BSI), and Berganês x Dorper (BD) genotypes and the control group Dorper x Santa Inês (DSI) were used. Eight lambs of each genotype were used, aged between 4 and 5 months, with an average initial weight of 27.52 ± 3.79 kg, distributed in a completely randomized design. Data were tested by analyzing variance, followed by Tukey’s test and principal component analysis (PCA) and discriminant analysis (DA). Slaughter body and average daily gain were higher for BD and BG than BSI (
P
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| doi_str_mv | 10.1007/s11250-021-02896-9 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2574405844</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2573637336</sourcerecordid><originalsourceid>FETCH-LOGICAL-c380t-33df44d488121a53b38242236d76d6671f1e0db014b48dd7ffa0779833569ee13</originalsourceid><addsrcrecordid>eNp9kc1KAzEUhYMoWKsv4Crgxs1o_ibJrMR_hYIIug6ZyU07pfNjMhV8JV_DFzN2BMFFF_fezXcOh3sQOqbkjBKiziOlLCcZYTSNLmRW7KAJzRXPlOB6F00IEUUmlFD76CDGJSFJpuUEPd90EHEVuhjLAODqdo7rpg_dO-BhAbiH4LvQ2LYCbFuHKxsqGyMegq2HiDuPryDMbfv1GXFcAPQXh2jP21WEo987Ra93ty_XD9ns6f7x-nKWVVyTIePceSGc0JoyanNecs0EY1w6JZ2UinoKxJWEilJo55T3lihVaM5zWQBQPkWno28K-7aGOJimjhWsVraFbh0Ny5UQJNdCJPTkH7rs1qFN6RKlpZSJ0dspxSVXPK0pYiO1-VkAb_pQNzZ8GErMTxdm7MKkLsymC1MkER9FMcHtHMKf9RbVN3RkipQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2573637336</pqid></control><display><type>article</type><title>Does crossbreeding improve the performance and carcass traits of Berganês sheep?</title><source>SpringerLink Journals</source><creator>da Silva Filho, José Renaldo Vilar ; de Moura Neto, João Bandeira ; Arandas, Janaina Kelli Gomes ; dos Santos, Lays Thayse Alves ; Queiroz, Mário Adriano Ávila ; de Nogueira Filho, Paulo Alves ; Voltolini, Tadeu Vinhas ; de Mesquita, Fernando Lucas Torres ; de Carvalho, Francisco Fernando Ramos ; Ribeiro, Maria Norma</creator><creatorcontrib>da Silva Filho, José Renaldo Vilar ; de Moura Neto, João Bandeira ; Arandas, Janaina Kelli Gomes ; dos Santos, Lays Thayse Alves ; Queiroz, Mário Adriano Ávila ; de Nogueira Filho, Paulo Alves ; Voltolini, Tadeu Vinhas ; de Mesquita, Fernando Lucas Torres ; de Carvalho, Francisco Fernando Ramos ; Ribeiro, Maria Norma</creatorcontrib><description>This study aimed to evaluate the performance and carcass of lambs of different genotypes through univariate and multivariate analysis. Intact male lambs of the Berganês (BG), Berganês x Santa Inês (BSI), and Berganês x Dorper (BD) genotypes and the control group Dorper x Santa Inês (DSI) were used. Eight lambs of each genotype were used, aged between 4 and 5 months, with an average initial weight of 27.52 ± 3.79 kg, distributed in a completely randomized design. Data were tested by analyzing variance, followed by Tukey’s test and principal component analysis (PCA) and discriminant analysis (DA). Slaughter body and average daily gain were higher for BD and BG than BSI (
P
< 0.05). On the other hand, BSI, BD, and DSI showed higher cold carcass yield than BG (
P
< 0.05). Lower cooling losses (CL) and more excellent conformation were observed in DSI (
P
< 0.05). BD showed a higher carcass compactness index (CCI), and DSI showed a higher leg compactness index (LCI) (
P
< 0.05). PCA produced seven components explaining 83.59% of total data variability. Based on the discriminant analysis, LCI, CL, CCI, and conformation showed greater power to distinguish the genotypes, with a high index of the lambs’ classification to their respective genotypes. The crossbreeding improved carcass yield and reduced cooling weight loss. The Berganês ecotype and its crossbreeds have performance and carcass traits compatible with the DSI genotype. According to the DA, heterogeneity was found between the Berganês ecotype and its crossbreeds, with CL, LCI CCI, and conformation showing greater discrimination power.</description><identifier>ISSN: 0049-4747</identifier><identifier>EISSN: 1573-7438</identifier><identifier>DOI: 10.1007/s11250-021-02896-9</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Biomedical and Life Sciences ; Body weight loss ; Carcasses ; Conformation ; Cooling ; Cross-breeding ; Discriminant analysis ; Genotypes ; Heterogeneity ; Lamb ; Life Sciences ; Multivariate analysis ; Performance enhancement ; Performance evaluation ; Principal components analysis ; Regular Articles ; Variance analysis ; Veterinary Medicine/Veterinary Science ; Weight loss ; Weight reduction ; Zoology</subject><ispartof>Tropical animal health and production, 2021-11, Vol.53 (5), p.451-451, Article 451</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2021</rights><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c380t-33df44d488121a53b38242236d76d6671f1e0db014b48dd7ffa0779833569ee13</citedby><cites>FETCH-LOGICAL-c380t-33df44d488121a53b38242236d76d6671f1e0db014b48dd7ffa0779833569ee13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11250-021-02896-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11250-021-02896-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>da Silva Filho, José Renaldo Vilar</creatorcontrib><creatorcontrib>de Moura Neto, João Bandeira</creatorcontrib><creatorcontrib>Arandas, Janaina Kelli Gomes</creatorcontrib><creatorcontrib>dos Santos, Lays Thayse Alves</creatorcontrib><creatorcontrib>Queiroz, Mário Adriano Ávila</creatorcontrib><creatorcontrib>de Nogueira Filho, Paulo Alves</creatorcontrib><creatorcontrib>Voltolini, Tadeu Vinhas</creatorcontrib><creatorcontrib>de Mesquita, Fernando Lucas Torres</creatorcontrib><creatorcontrib>de Carvalho, Francisco Fernando Ramos</creatorcontrib><creatorcontrib>Ribeiro, Maria Norma</creatorcontrib><title>Does crossbreeding improve the performance and carcass traits of Berganês sheep?</title><title>Tropical animal health and production</title><addtitle>Trop Anim Health Prod</addtitle><description>This study aimed to evaluate the performance and carcass of lambs of different genotypes through univariate and multivariate analysis. Intact male lambs of the Berganês (BG), Berganês x Santa Inês (BSI), and Berganês x Dorper (BD) genotypes and the control group Dorper x Santa Inês (DSI) were used. Eight lambs of each genotype were used, aged between 4 and 5 months, with an average initial weight of 27.52 ± 3.79 kg, distributed in a completely randomized design. Data were tested by analyzing variance, followed by Tukey’s test and principal component analysis (PCA) and discriminant analysis (DA). Slaughter body and average daily gain were higher for BD and BG than BSI (
P
< 0.05). On the other hand, BSI, BD, and DSI showed higher cold carcass yield than BG (
P
< 0.05). Lower cooling losses (CL) and more excellent conformation were observed in DSI (
P
< 0.05). BD showed a higher carcass compactness index (CCI), and DSI showed a higher leg compactness index (LCI) (
P
< 0.05). PCA produced seven components explaining 83.59% of total data variability. Based on the discriminant analysis, LCI, CL, CCI, and conformation showed greater power to distinguish the genotypes, with a high index of the lambs’ classification to their respective genotypes. The crossbreeding improved carcass yield and reduced cooling weight loss. The Berganês ecotype and its crossbreeds have performance and carcass traits compatible with the DSI genotype. According to the DA, heterogeneity was found between the Berganês ecotype and its crossbreeds, with CL, LCI CCI, and conformation showing greater discrimination power.</description><subject>Biomedical and Life Sciences</subject><subject>Body weight loss</subject><subject>Carcasses</subject><subject>Conformation</subject><subject>Cooling</subject><subject>Cross-breeding</subject><subject>Discriminant analysis</subject><subject>Genotypes</subject><subject>Heterogeneity</subject><subject>Lamb</subject><subject>Life Sciences</subject><subject>Multivariate analysis</subject><subject>Performance enhancement</subject><subject>Performance evaluation</subject><subject>Principal components analysis</subject><subject>Regular Articles</subject><subject>Variance analysis</subject><subject>Veterinary Medicine/Veterinary Science</subject><subject>Weight loss</subject><subject>Weight 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Vilar</au><au>de Moura Neto, João Bandeira</au><au>Arandas, Janaina Kelli Gomes</au><au>dos Santos, Lays Thayse Alves</au><au>Queiroz, Mário Adriano Ávila</au><au>de Nogueira Filho, Paulo Alves</au><au>Voltolini, Tadeu Vinhas</au><au>de Mesquita, Fernando Lucas Torres</au><au>de Carvalho, Francisco Fernando Ramos</au><au>Ribeiro, Maria Norma</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Does crossbreeding improve the performance and carcass traits of Berganês sheep?</atitle><jtitle>Tropical animal health and production</jtitle><stitle>Trop Anim Health Prod</stitle><date>2021-11-01</date><risdate>2021</risdate><volume>53</volume><issue>5</issue><spage>451</spage><epage>451</epage><pages>451-451</pages><artnum>451</artnum><issn>0049-4747</issn><eissn>1573-7438</eissn><abstract>This study aimed to evaluate the performance and carcass of lambs of different genotypes through univariate and multivariate analysis. Intact male lambs of the Berganês (BG), Berganês x Santa Inês (BSI), and Berganês x Dorper (BD) genotypes and the control group Dorper x Santa Inês (DSI) were used. Eight lambs of each genotype were used, aged between 4 and 5 months, with an average initial weight of 27.52 ± 3.79 kg, distributed in a completely randomized design. Data were tested by analyzing variance, followed by Tukey’s test and principal component analysis (PCA) and discriminant analysis (DA). Slaughter body and average daily gain were higher for BD and BG than BSI (
P
< 0.05). On the other hand, BSI, BD, and DSI showed higher cold carcass yield than BG (
P
< 0.05). Lower cooling losses (CL) and more excellent conformation were observed in DSI (
P
< 0.05). BD showed a higher carcass compactness index (CCI), and DSI showed a higher leg compactness index (LCI) (
P
< 0.05). PCA produced seven components explaining 83.59% of total data variability. Based on the discriminant analysis, LCI, CL, CCI, and conformation showed greater power to distinguish the genotypes, with a high index of the lambs’ classification to their respective genotypes. The crossbreeding improved carcass yield and reduced cooling weight loss. The Berganês ecotype and its crossbreeds have performance and carcass traits compatible with the DSI genotype. According to the DA, heterogeneity was found between the Berganês ecotype and its crossbreeds, with CL, LCI CCI, and conformation showing greater discrimination power.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s11250-021-02896-9</doi><tpages>1</tpages></addata></record> |
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| subjects | Biomedical and Life Sciences Body weight loss Carcasses Conformation Cooling Cross-breeding Discriminant analysis Genotypes Heterogeneity Lamb Life Sciences Multivariate analysis Performance enhancement Performance evaluation Principal components analysis Regular Articles Variance analysis Veterinary Medicine/Veterinary Science Weight loss Weight reduction Zoology |
| title | Does crossbreeding improve the performance and carcass traits of Berganês sheep? |
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