CATFISH HATCHERY AND REARING OF SEED UNDER THREE TIER SYSTEM

Catfish seed production is essential for species diversification in freshwater aquaculture. Catfish seed is collected naturally from paddy fields or swampy areas. However, there is a big gap between supply and demand. During the transportation of seeds, a high rate of mortality occurs due to fluctuation in water parameters like temperature, pH, dissolved Oxygen, etc. […]