Khan, M. A. and Jafri, A. K. and Chadha, N. K. (2004) Growth, reproductive performance, muscle and egg composition in grass carp, Ctenopharyngodon idella (Valenciennes), fed hydrilla or formulated diets with varying protein levels. Aquaculture Research [Aquacult. Res.], pp. 1277-1285
| Species | Development state | Trait | Primary Data | Secondary Data |
| Ctenopharyngodon idella | Egg | Oocyte diameter | 1.30-1.40 [Unfertilized eggs] | 1.35 mm |
| Ctenopharyngodon idella | Egg | Incubation time | 20-24 hours | 22.0 days |
| Ctenopharyngodon idella | Female | Relative fecundity | 80-105 | 92.5 thousand eggs/kg |
| Ctenopharyngodon idella | Female | Maximum GSI value | 18.4-21.6 % Prior to ovulation | 20.0 percent |