Título:	Evaluation of goat breeds in the tropical north-east Brazil. II. An analysis of age at death of kids.
Autoria:	FIGUEIREDO, E. A. P. PANT, K. P.
Afiliação:	ÉLSIO ANTÔNIO PEREIRA DE FIGUEIREDO, CNPC; KANT PRASAD PANT, Consultor IIC / Embrapa.
Ano de publicação:	1982
Referência:	Pesquisa Agropecuária Brasileira, Brasília, DF, v. 17, n. 5, p. 803-808, maio, 1982.
Conteúdo:	Abstract: An analysis was made of the duration of survival of kids that eventally died within 360 days of their birth in the tropical North-East Brazil. These kids belonged to three breed group: indigeneous (Moxoto, Marota, Caninde, Repartida), exotic (Bhuj, Anglo-Nubian) and SRD (Sem RacaDefinida or nondescribed). The results showed that the size of kid at birth was most important and that there was significant difference between breed groups in the duration of survival. Type of birth alone had no effect and therefore if the weight of kid was as good as those of single born kids, the twins may survive equally well. Maximum mortality (37% of total) occurred within first five days of birth and tendend to increase again around 90 days. The results suggest that the single most important factor influencing survival may be condition of the mother at the time of parturition, which may bbe improved either by supplementary feeding or by shifting the breeding season in such a way that the kids are born when the mothers are generally in good condition. [Avaliação de raças de caprinos do Brasil. II. Analise da idade a morte dos cabritos].
Thesagro:	Caprino Raça Mortalidade Parto Cabrito Idade
NAL Thesaurus:	Mortality Age Brazil
Palavras-chave:	Brasil Nordeste Raça Moxotó Birth Northeast Raça Marota Raça Canindé Raça Repartida Raça Bhuj Raça Anglo-Nubiana Avaliação Breeds (animals) Evaluation Goat Kids
Tipo do material:	Artigo de periódico
Acesso:	openAccess
Aparece nas coleções:	Artigo em periódico indexado (CNPC)