Data/hora: 12/06/2024 13:24:12

Biblioteca(s): 	Embrapa Caprinos e Ovinos.	
Data corrente: 	17/09/2003	
Data da última atualização: 	17/09/2003	
Autoria: 	PAULA, N. R. O.; LOPES JÚNIOR, E. S.; TEIXEIRA, D. I. A.; LIMA VERDE, J. B.; CÂMARA, A. C. L.; GALEATI, G.; FREITAS, V. J. F.; RONDINA, D.	
Afiliação: 	davide@uece.br.	
Título: 	Estrous behaviour in crossbred Saanen goat submitted to long-term undernutrition.	
Ano de publicação: 	2003	
Fonte/Imprenta: 	Revista Brasileira de Reprodução Animal, Belo Horizonte, v. 27, n. 2, p. 256-258, 2003.	
Idioma: 	Inglês	
Notas: 	Edição de anais do XV Congresso Brasileiro de Reprodução Animal, Porto Seguro, BA, 2003.	
Conteúdo: 	The aim of this work was to compare the estrous activity of crossbred Saanen x SRD adult does raised in Northeastern of Brazil. For this, 15 % cross- bred Saanen x SRD goats were alocated in three nutritional groups: high (H), low (L) and low + high (LH). The body weight (BW), number of estrous cycles, as well as the length, were recorded. Although the means of BW in L and LH groups was statistically similar, the greater mass 1055 was recorded in L group (22.82% of initial BW). Means of BW, indicated a significant effect of nutritional treatment on in vivo performance groups (P < 0.05). Nutritional deficiency show to increase a percentage of abnormal cycles in L and LH groups. Length cycle was statistically similar (P > 0.05), while estrus length in HL group was lower than H and L group. In conclusion, the goats submitted to undermutrition showed insufficient in vivo performance as we// as abnormalities in the estrous behavior. 	
Palavras-Chave: 	Comportamento reprodutivo.	
Thesagro: 	Cabra; Caprino; Ciclo Estral; Nutrição; Reprodução Animal.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Caprinos e Ovinos (CNPC)	
Exemplares: 	CNPC - (16072-1) - ADC - AP - -- -  -  - v27 n2 - DIS