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Commercial Catfish Production

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Production Process A typical production cycle for channel catfish farming begins with spawning of brood fish. Spawning begins in the spring when water temperatures increase to above 70ยบ F. At that time, brood fish held in ponds randomly mate and the fertilized eggs are collected from spawning containers and moved to a hatchery. Eggs hatch after 5 to 8 days of incubation and fry are reared in the hatchery for an additional 4 to 10 days. Fry are then transferred to a nursery pond, fed daily through the summer, and harvested in autumn or winter as fingerlings. Fingerlings are then stocked into foodfish growout ponds, fed daily, and harvested when they reach 1 to 2 pounds. Roughly 18 to 36 months is required to produce a food-sized channel catfish from an egg. Foodfish are harvested year-around to meet the needs of processing plants, so ponds on a given farm usually contain fish at various stages of growout throughout the year. Maintaining Brood stock Channel catfish brood stock are...
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LEARN HOW TO HATCH IN AN EASY WAY

The process of hatching is a very simple, by following the simple step and logic. Some of this step will be explained below. 1) Get a male and female broad stock catfish 2) Injecting the female fish catfish 3) Stripping the egg of the female catfish 1) GET A MALE AND FEMALE BROAD STOCK CATFISH This step will be explained in a lay man language and for easy practical doing; I promise you that if you follow this step you will be a successful catfish farmer. To get a mature female and male catfish for hatching, it must be above 10months to a year, and the way to identify it is through the egg. The egg can be brown or green; it can also be identifying through the head of the catfish. 2) INJECTING THE FEMALE CATFISH When injecting the female catfish it must be beside the belly, and rob where the needle is being penetrated so that the drug can work, and the name of the drug is called ova prim. Ten separate both the male catfish and female catfish from each other. After injecting the...
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