Biochemical and histopathological alterations in freshwater fish, Labeo rohita (Hamilton, 1822) upon chronic exposure to a commonly used hopper insecticide, triflumezopyrim.

The present study has been carried out to see the long-term effects of triflumezopyrim in an Indian major carp, Labeo rohita. Fishes were exposed to sub-lethal concentrations triflumezopyrim insecticide, 1.41 ppm (Treatment 1), 3.

Dietary brewer's spent yeast enhances growth, hematological parameters, and innate immune responses at reducing fishmeal concentration in the diet of climbing perch, fingerlings.

A 60-day feeding trial was conducted to optimally reduce the fishmeal level in climbing perch () fingerling diet using a dietary brewer's spent yeast biomass (BSY) based diet. In this study, five isonitrogenous (35% CP) and isocaloric (19.15 MJ/Kg) feeds were prepared by replacing 0 (BSY0), 25% (BSY25), 50% (BSY50), 75% (BSY75) and 100% (BSY100) of fishmeal protein using BSY protein.

Advances in captive breeding and seed rearing of striped murrel Channa striata, a high value food fish of Asia.

Striped murrel (Channa striata) is a high-value food fish in South and Southeast Asian countries with substantial medicinal properties. High growth rate, consumer preference and year-round market demand insist its candidacy in aquaculture. In addition, striped murrel is suitable for high-density intensive farming systems due to its air-breathing ability.