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| Registros recuperados : 37 | |
| 7. |  | AYALEW, W.; RISCHKOWSKY, B.; KING, J. M.; BRUNS, E. W.; KASSA, B.; PEACOCK, C. P. Contribution of woman to household labour input into the subsistence goat husbandry in Eastern Ethiopia. In: INTERNATIONAL CONFERENCE ON GOATS, 7., 2000, Tours, Poitiers, France. Proceedings... Paris: INRA: IGA: Institut de Elevage, 2000. v. 2, p. 680-683.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 10. | | GATEW, H.; HASSEN, H.; KEBEDE, K.; HAIDE, A.; LOBO, R. N. B.; YETAYEW, A.; RISCHKOWSKY, B. Characterization of Indigenous Goat Populations in Selected Areas of Ethiopia. American-Eurasian Journal of Scientific Research, v. 10, n. 5, p. 287-298, 2015.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 11. | | SARMENTO, C. M. B.; VEIGA, J. B.; RISCHKOWSKY, B.; KATO, O. R.; SIEGMUND-SCHULTZE, M. Caracterização e avaliação da pastagem do rebanho de agricultores familiares do nordeste paraense. Acta amazonica, Manaus, v. 40, n. 3, p. 415-424, set. 2010.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 13. | | RISCHKOWSKY, B.; HOHNWALD, S.; KREYE, C.; SCHULTZE-KRAFT, R.; CAMARÃO, A. P.; KING, J. M. Degraded pastures in the brazilian eastern amazon: smallholder management leads to high phytodiversity. In: INTERNATIONAL RANGELANDS CONGRESS, 7., 2003, Durban. Proceedings... Durban: Society for Range Management, 2003. p. 259-261.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 14. | | CAMARÃO, A. P.; RODRIGUES FILHO, J. A.; RISCHKOWSKY, B.; MENDONÇA, C. L. G.; HOHNWALD, S. Disponibilidade de forragem, composição botânica e qualidade da pastagem de capim quicuio-da-amazônia (Brachiaria humidicola) sob três condições. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 39., 2002, Recife. Anais... Recife: SBZ, 2002.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 15. | | HAILE, A.; HASSEN, H.; GATEW, F.; GETACHEW, T.; LOBO, R. N. B.; RISCHKOWSKY, B. Investigations into nematode parasites of goats in pastoral and crop livestock systems of Ethiopia. Tropical Animal Health and Production, v. 50, n. 3, p. 643-650, Mar. 2018.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 17. | | HAILE, A.; HILALI, M.; HASSEN, H.; LOBO, R. N. B.; RISCHKOWSKY, B. Estimates of genetic parameters and genetic trends for growth, reproduction, milk production and milk composition traits of Awassi sheep. Animal, v. 13, n. 2, p. 240?247, 2018.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 19. | | GATEW, H.; HASSEN, H.; KEBEDE, K.; HAILE, A.; LOBO, R. N. B.; YETAYEW, A.; RISCHKOWSKY, B. Husbandry practices and phenotypic characteristics of indigenous goat populations in Ethiopia. African Journal of Agricultural Research, v. 12, n. 36, p. 2729-2741, Sept. 2017.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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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. |
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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Circulação/Nível: |
B - 4 |
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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. |
|
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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