Data/hora: 23/06/2024 03:48:05

Biblioteca(s): 	Embrapa Pantanal.	
Data corrente: 	12/09/1995	
Data da última atualização: 	12/09/1995	
Autoria: 	READON, T. F.; WELCH, R. A. S.; WRIGHT, D. E.	
Título: 	Pre-calving nutrition of beef cows.	
Ano de publicação: 	1978	
Fonte/Imprenta: 	Proceedings New Zealand Society of Animal Production, v.38, p.202-207, 1978.	
Idioma: 	Inglês	
Conteúdo: 	From day 182 to day 276 of pregnancy, mature Angus cows were offered daily pasture al-
lowances of 6, 12, 18 or 24 kg DM. Birth weights varied with treatment in a curvilinear
manner. Calf growth rate was positively related to birth weight wihin treatments and nega-
tively related between treatments. The interval from calving to oestrus was 1.2 days shor-
ter toeach kilogram increase in pasture allowance before calving. There was little effect of treatments on serum levels of somatomedins in cows or calves. The lower pasture  allo-
wances did not reduce milk intake in the first 3 weeks of suckling.	
Palavras-Chave: 	Pre-calving.	
Thesagro: 	Gado de Corte; Nutrição.	
Thesaurus Nal: 	beef cattle; nutrition.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Pantanal (CPAP)	
Exemplares: 	CPAP - (29668-1) - ADD - SP - -- - SP1143 -  - 1143 - DIS