Data/hora: 21/06/2024 11:31:45

Biblioteca(s): | Embrapa Caprinos e Ovinos.
Data corrente: | 17/09/1998
Data da última atualização: | 07/09/2021
Autoria: | KAWAS, J. R.; LOPES, J.; DANELON, D. L.; LU, C. D.
Afiliação: | CNPC.
Título: | Influence of forage-to-concentrate ratios on intake, digestibility, chewing and milk production of dairy goats.
Ano de publicação: | 1991
Fonte/Imprenta: | Small Ruminant Research, v. 4, n. 1, p. 11-18, 1991.
Idioma: | Inglês
Conteúdo: | Lactating Saanen x Marota dairy goats in a 3x3 latin square designed experiment were studied for the effects of forage-to-concentrate ratios on intake, digestibility, chewing activities, milk production and contents. Treatments were isonitrogenous diets of cunha(Clitoria ternatea) silage and cassava(Manihot esculenta) meal with forage-to-concentrate ratios of 75:25, 60:40, or 45:55, respectively. Intake of dry matter(g/day and g/Kg BW 0,75 per day) increased with a decrease in forage-to-concentrate ratio. Digestibility of dry matter increased while that of neutral detergent fiber decreased as forage-to-concentrate ratio decreased. Chewing efficiency(min/g NDF per Kg BW 0,75) decreased as forage-to-concentrate ratio decreased. Milk production was not affected by the forage-to-concentrate ratios 75:5, 60:40 and 45:55, respectively. Body weight changes appeared to be negatively correlated to forage-to-concentrate ratios.
Palavras-Chave: | Brasil; Caprino leiteiro; Ceara; Chewing; Composicao; Composition; Dairy goat; Intake.
Thesagro: | Consumo; Dieta; Digestibilidade; Leite; Ruminação.
Thesaurus Nal: | Brazil; diet; digestibility; milk.
Categoria do assunto: | --
Registro original: | Embrapa Caprinos e Ovinos (CNPC)
Exemplares: | CNPC - (1233-1) - UPC - AP - DD -  -  - 1998.00000 - DIS