Khan et al, 2004


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

Associated characteristics

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