Table 12. Growth performance of grass carp fingerlings fed different raw feed ingredients for 12 weeks in experimental tanks (fed as single ingredient)
Feed ingredients	Inititial body weight (g)	Final body weight (g)	Weight gain (%)	FCR	Mortality (%)
Soybean meal	0.96	2.38	147.92	3.62	97
Raw soya	0.95	1.14	20	8.76	83
Cottonseed meal	0.95	2.58	171.58	3.41	100
Sesame meal	0.95	1.8	89.55	3.97	93
Rapeseed meal	0.97	2.32	139.18	6.53	33
Rice bran cake	0.93	1.22	31.18	9.79	100
Rice bran�	0.96	1.38	43.75	8.37	100
Wheat bran	0.96	1.69	76.04	5.05	100
Mixed bran	0.94	1.51	60.64	5.2	100
Data source:  Wen et al. (2000)