OLDHAM J D,BROSTER W H,NAPPER D J,et al.The effect of a low-protein ration on milk yield and Plasma metabolites in Friesian heifers during early lactation[J].British Journal of Nutrition,1979,42(l):149-162.
SAINI A L,KHAN B U,SINGH K.Growth performance of goats under three systems of feeding management [J].Indian Journal of Animal Sciences,1988,58:604-609.
[6]
DHANADA J S.Evaluation of crossbred goat and sheep production in the tyopics[M].London:Longman Group Ltd.,2001.
GALL C.Carcass composition[C]//Proceedings of the third international conference on goat production and diease.Tucson:Dairy Goat Journal Publication,1982:472-487.
[9]
HOPKINS D L,FOGARTY N M,MENZIS D J.Differences in composition,muscularity,muscle:bone ratio and cut dimensions between six lamb genotypes[J].Meat Science,1997,45(4):439-450.
[10]
SANTOS-SILVA J,MENDES I A,BESSA R J B.The effect of genotype,feeding system and slaughter weight on the quality of light lambs:1.Growth,carcass composition and meat quality[J].Livestock Production Science,2002,76(1/2):17-25.