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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
21/09/2017 |
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Data da última atualização: |
28/12/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HAILE, A.; HILALI, M.; HASSEN, H.; REKIK, M.; LOBO, R. N. B.; TIBBO, M.; MWACHARO, J. M.; RISCHKOWSKY, B. |
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Afiliação: |
International Center for Agricultural Research in the Dry Areas (ICARDA) - Addis Ababa, Ethiopia; ICARDA - Amman, Jordan; ICARDA - Addis Ababa, Ethiopia; ICARDA - Amman, Jordan; RAIMUNDO NONATO BRAGA LOBO, CNPC; FAO - Regional Office for the Near East and North Africa, Dokki, Cairo, Egypt; ICARDA - Addis Ababa, Ethiopia; ICARDA - Amman, Jordan. |
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Título: |
Evaluation of Awassi sheep genotypes for growth, milk production and milk composition. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Experimental Biology and Agricultural Sciences, v. 4, n. 1, p. S68-S75, Feb. 2017. |
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DOI: |
http://dx.doi.org/10.18006/2017.5(Spl-1-SAFSAW).S68.S75 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: We evaluated growth, milk production and composition of Awassi genotypes based on 9 years data collected from the International Center for Agricultural Research in the Dry Areas (ICARDA) flock kept in Tal Hadya station, Syria (now moved to Terbol station, Lebanon). Performances of the pure genotypes (Syrian and Turkish Awassi) and the resulting crosses were compared. Growth performances did not differ among the genetic groups except for weaning weight, for which the Turkish Awassi was lighter than the Syrian Awassi and all its crosses; the 75% Syrian genotype being the heaviest (19.54±0.43 kg). Genetic groups did not differ (p>0.05) for both lactation length (overall mean 100.39±1.20 days) and lactation milk yield (overall mean 91.2±2.50 kg). Lactation yields of milk constituents (fat, protein, lactose, total solids and solids-not-fat) were, however, higher for the 75% Syrian crosses compared to the other crosses as well as to the pure Awassi sheep, except for lactation protein yield. The performances of Turkish Awassi were not superior to those of the Syrian genotype for all the traits considered under the environmental conditions of Syria. It is concluded that the Turkish Awassi should not be used as an improver breed for the Syrian genotype. The performance of the ICARDA maintained Awassi flock has on average been better compared to those of other farms in the region. Improved rams produced from the breeding program could therefore serve as improver for flocks maintained in countries of the region, necessitating the development of appropriate delivery systems of improved genetics. MenosAbstract: We evaluated growth, milk production and composition of Awassi genotypes based on 9 years data collected from the International Center for Agricultural Research in the Dry Areas (ICARDA) flock kept in Tal Hadya station, Syria (now moved to Terbol station, Lebanon). Performances of the pure genotypes (Syrian and Turkish Awassi) and the resulting crosses were compared. Growth performances did not differ among the genetic groups except for weaning weight, for which the Turkish Awassi was lighter than the Syrian Awassi and all its crosses; the 75% Syrian genotype being the heaviest (19.54±0.43 kg). Genetic groups did not differ (p>0.05) for both lactation length (overall mean 100.39±1.20 days) and lactation milk yield (overall mean 91.2±2.50 kg). Lactation yields of milk constituents (fat, protein, lactose, total solids and solids-not-fat) were, however, higher for the 75% Syrian crosses compared to the other crosses as well as to the pure Awassi sheep, except for lactation protein yield. The performances of Turkish Awassi were not superior to those of the Syrian genotype for all the traits considered under the environmental conditions of Syria. It is concluded that the Turkish Awassi should not be used as an improver breed for the Syrian genotype. The performance of the ICARDA maintained Awassi flock has on average been better compared to those of other farms in the region. Improved rams produced from the breeding program could therefore serve as improver for flocks m... Mostrar Tudo |
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Palavras-Chave: |
Awassi genotype; Growth; Milk traits. |
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Thesaurus Nal: |
Animal breeding; Animal genetics; genetic improvement; Milk production; Reproductive performance; Sheep. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 02580naa a2200325 a 4500
001 2076055
005 2017-12-28
008 2017 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.18006/2017.5(Spl-1-SAFSAW).S68.S75$2DOI
100 1 $aHAILE, A.
245 $aEvaluation of Awassi sheep genotypes for growth, milk production and milk composition.
260 $c2017
520 $aAbstract: We evaluated growth, milk production and composition of Awassi genotypes based on 9 years data collected from the International Center for Agricultural Research in the Dry Areas (ICARDA) flock kept in Tal Hadya station, Syria (now moved to Terbol station, Lebanon). Performances of the pure genotypes (Syrian and Turkish Awassi) and the resulting crosses were compared. Growth performances did not differ among the genetic groups except for weaning weight, for which the Turkish Awassi was lighter than the Syrian Awassi and all its crosses; the 75% Syrian genotype being the heaviest (19.54±0.43 kg). Genetic groups did not differ (p>0.05) for both lactation length (overall mean 100.39±1.20 days) and lactation milk yield (overall mean 91.2±2.50 kg). Lactation yields of milk constituents (fat, protein, lactose, total solids and solids-not-fat) were, however, higher for the 75% Syrian crosses compared to the other crosses as well as to the pure Awassi sheep, except for lactation protein yield. The performances of Turkish Awassi were not superior to those of the Syrian genotype for all the traits considered under the environmental conditions of Syria. It is concluded that the Turkish Awassi should not be used as an improver breed for the Syrian genotype. The performance of the ICARDA maintained Awassi flock has on average been better compared to those of other farms in the region. Improved rams produced from the breeding program could therefore serve as improver for flocks maintained in countries of the region, necessitating the development of appropriate delivery systems of improved genetics.
650 $aAnimal breeding
650 $aAnimal genetics
650 $agenetic improvement
650 $aMilk production
650 $aReproductive performance
650 $aSheep
653 $aAwassi genotype
653 $aGrowth
653 $aMilk traits
700 1 $aHILALI, M.
700 1 $aHASSEN, H.
700 1 $aREKIK, M.
700 1 $aLOBO, R. N. B.
700 1 $aTIBBO, M.
700 1 $aMWACHARO, J. M.
700 1 $aRISCHKOWSKY, B.
773 $tJournal of Experimental Biology and Agricultural Sciences$gv. 4, n. 1, p. S68-S75, Feb. 2017.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 7 | |
| 3. |  | COELHO, A. E.; SANGOI, L.; SAPUCAY, M. J. L. da C.; BRATTI, F.; DEBIASI, H.; FRANCHINI, J. C.; GARBELINI, L. G.; BALBINOT JUNIOR, A. A. Maize-ruzigrass intercropping, nitrogen fertilization and plant density improve the performance of soybean grown in succession. Revista Brasileira de Engenharia Agrícola e Ambiental, v. 27, n. 10, p. 764-771, 2023. Título em português: Milho consorciado com braquiária sob adubação nitrogenada e densidade de plantas melhora o desempenho da soja em sucessão.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Soja. |
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| 4. | | SAPUCAY, M. J. L. da C.; COELHO, A. E.; BRATTI, F.; LOCATELLI, J. L.; SANGOI, L.; BALBINOT JUNIOR, A. A.; ZUCARELI, C. Nitrogen rates on the agronomic performance of second-crop corn single and intercropped with ruzigrass or showy rattlebox. Pesquisa Agropecuária Tropical, v. 50, e65525, 2020. 10 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Soja. |
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| 5. | | COELHO, A. E.; SANGOI, L.; MORAES, R. F.; SAPUCAY, M. J. L. DA C.; FRANCHINI, J. C.; DEBIASI, H.; BALBINOT JUNIOR, A. A. Biomass and protein in ruzigrass intercropped with maize subjected to plant densities and nitrogen fertilization. Pesquisa Agropecuária Brasileira, v. 58, e03296, 2023. 10 p. Título em português: Biomassa e proteína em braquiária consorciada com milho submetido a densidades de plantas e fertilização nitrogenada.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
| Biblioteca(s): Embrapa Soja; Embrapa Trigo; Embrapa Unidades Centrais. |
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| 6. | | SAPUCAY, M. J. L. da C.; COELHO, A. E.; LOCATELLI, J. L.; BRATTI, F.; DEBIASI, H.; FRANCHINI, J. C.; BALBINOT JUNIOR, A. A.; ZUCARELI, C. Performance of soybean cultivated following intercropped corn under varying nitrogen levels. Australian Journal of Crop Science, v. 17, n. 11, p. 847-854, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Soja. |
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| 7. | | BALBINOT JUNIOR, A. A.; FRANCHINI, J. C.; DEBIASI, H.; COELHO, A. E.; SAPUCAY, M. J. L. da C.; BRATTI, F.; LOCATELLI, J. L. Performance of soybean grown in succession to black oat and wheat. Pesquisa Agropecuária Brasileira, v. 55, e01654, 2020. Título em português: Desempenho de soja cultivada em sucessão à aveia-preta e ao trigo.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Soja; Embrapa Unidades Centrais. |
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| Registros recuperados : 7 | |
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