Tubifex worms are cultured with sheep dung fermentation gives the best results on the survival rate sr, the absolute length l, absolute weight w, and daily growth rate gr, respectively 1. Tubificid worms, oligochaeta, culture media, intervals of media inoculation. Effect of feed type, ration, temperature, and density on juvenile recruitment, production, and adult survival. Pdf production of tubifexnew dimension of aquaculture. Always soak the worms in water for several days before feeding. Years ago in some of our vats i found clumps of tubifex worms. The oligochaete worm tubifex tubifex is one of the best and one of the cheapest live foods for fish, prawns and frogs. They can be cultured by putting them in a tub or bucket. Pdf media porosity in silk worm culture tubifex sp. Tubificid worm, tubifex tubifex using different culture media. The use of sludge or tubifex worm, t ubifex tubifex, as a live food for juveniles has been long practiced in farmers.
Management of waste organic matters and residential used water for culture and biomass production of red worm tubifex tubifex dont include. Tubifex worm was cultured using a selection of commercial agroindustrial. I have no idea what species, but they thrive in the muck on the bottom of the vats, but only in vats where the fish dont poke around in the muck. By means of tutorials and do it yourself projects, tried and tested fish keeping techniques are revealed and made easy. Development of a suitable culture medium for the production of. Worms black worms blackworms are segmented worms typically raised on fish farms hence significantly cleaner than tubifex worms. Age some tap water for a day or so, or get distilled water. The most efficient culture period was found to be 20 days of culture for both dairy. Production of tubifex a new dimension of aquaculture in feeding. If you feed tubifex worms, read this archive aquarium.
Pdf the oligochaete worm tubifex tubifex is widely cultured as a fish food. Tubifex tubifex on different substrates but refinement seemed mandatory to make the. Tubifex worms tubifex inhabit muddy, polluted streams and cannot be recommended as fish food because they harbor parasites and toxins, and have a low beneficial nutrient content. Pdf production of tubifexnew dimension of aquaculture in feeding.