পুকুরে রেনু পোনা বা ডিম পোনা ছাড়ার সঠিক নিয়ম Check out the correct method of spawning

Egg and fry farming:- The method of collecting fry from the hatchery, keeping them in a pond for rearing and raising them to 5-10 cm or 7-12 cm and releasing them into the farming pond is called fry farming. The prerequisite for fish farming is to ensure the supply of healthy, strong and developed varieties of fry. The life cycle of fish in the fry stage is very delicate. #banglafishinfo #fish_farming #spawnfarming