Data/hora: 09/06/2024 05:37:37

Biblioteca(s): 	Embrapa Caprinos e Ovinos.	
Data corrente: 	16/09/1998	
Data da última atualização: 	08/01/2024	
Autoria: 	SRIVASTAVA, A.; SINGH, N.; MUDGAL, V. D.	
Título: 	Effect of varying levels of dietary energy on feed utilization and milk production in beetal goats.	
Ano de publicação: 	1994	
Fonte/Imprenta: 	Indian Journal of Animal Nutrition, v. 11, n. 2, p. 81-84, 1994.	
Idioma: 	Inglês	
Conteúdo: 	Eighteen lactating Beetal goats in their early stage of lactation were randomly distributed into three groups. These animals were fed on a ration providing same level of protein but 3 different levels of energy for a period ol 40 d at the end of which a metabolic trial of 7 d collection was conducted. The daily intake of DM, DCP and TDN were, respectively, 110.07±4.40, 7.31±0.19 and 88.08±1.63 g/day in group T1; 94.41±4.28,7.43±0.38 and 74.15±2.76 g/day in group T2; and 77.43±5.25,7.24±0.25 and 61.35±1.25 g/day in group T3. The intake of DM and TDN among the 3 groups differed significantly (P<0.01). There was a significant difference in the digestibility of cellulose (P<0.05), EE (P<0.01) and CP (P<0.05) highest being in group T1 where highest level ol energy was fed. The data on other nutrients i.e. DM NDF and ADF depicted a non-significant increase over other groups. The yield of milk fat TS and SNF too depicted a significantly higher level in group with higher levels of energy. The yield of milk fat TS SNF and protein being 772.50±61.44 27.03±1.69 104.90±8.95 77.54±7.14 27.36±1.98 g/day in group T1; 535.0±73.64 21.53±2.36 75.54±9.02 52.58±6.86 19.02±2.64 g/day in croup T2 and 393 33±32 41 16.85±1 55 54 24±4 47 31 39±3 05 and 12 68±1 02 g/dav in group T3, respectively Milk production per unit of nutrient was highest in group T1 followed by T2 & T3 Hence it has been concluded that on feeding goats at higher Diane of energy the efficiency of feed utilization and production of milk increased.	
Thesagro: 	Caprino; Energia; Leite; Produção.	
Thesaurus Nal: 	Animal feeding; Dairy goats; Energy intake; Feeds; Lactating females; Milk production; Nutrient intake; Ruminant nutrition.	
Categoria do assunto: 	L Ciência Animal e Produtos de Origem Animal	
Registro original: 	Embrapa Caprinos e Ovinos (CNPC)	
Exemplares: 	CNPC - (10088-1) - ADD - AP - PP - SP 04768 -  - SP 04768 - DIS