Organoleptic qualities and proximate composition of fish grown in carp fattening pond were studied under three treatments feed fertiliser management. Treatment T1 was designed with the use organic stocking silver carp, T2 both inorganic fertilisers T3 but excluding carp. One day a week feeding restriction followed all treatments. Fishes stocked density 2470 fishes ha–1. Three (Gibelion catla, L...

Deltamethrin is a pyrethroid ester insecticide widely used in agricultural and non agricultural purposes in India, creates a serious threat to the environment as well as target and non target organisms. The present investigation was undertaken to study the effect of lethal (8mg/L) and sublethal (0.8mg/L) deltamethrin level on selected haematological indices of Cirrhinus mrigala. The target fish...