Feed selection The feed is best processed into two kinds of particles: sinking and buoyant. When the water temperature is above 15°C, feed the floating feed. When the water temperature is lower than 15°C, feed the feed. Feed twice a day, that is, 1 in the afternoon and 1 in the afternoon. The feeding range should be expanded as much as possible. Observe the fish's food intake daily and adjust the feed rate in time. Feeding time The fish weighed less than 50 grams and was fed three times daily. Weights of more than 50 grams are fed twice a day, from 8 a.m. to 9 a.m. and from 16 a.m. to 17 p.m. each. The amount of daily feeding is determined by the total weight of the fish in the pool and the water temperature. Feeding 1%~1.5% of fish body weight at 8°C~15°C; 2.5%~3% of fish body weight at 15°C~20°C; 3.0%~3.5% of fish body weight at 20°C~25°C; 25°C ~32°C feeds 4% to 4.5% of fish's body weight. During the growing season (May-October), the amount of feed should be guaranteed, and the general feeding amount accounts for more than 80% of the previous year. Stocking density Spotted fork tails can also be cultured in cages, often using secondary stocking. The first stage is raised from 10 centimeters in length to 150 grams in tail weight, and the second grade is raised from 150 grams to 750 grams to 1500 grams. It is also possible to raise 50 grams of fingerlings directly into adult fish. The stocking density of 8 cm to 10 cm species is 350 to 400/sqm, and the breeding density of 150 g fish is 150 to 250/m2. Channel cattails are tame, have colony habits, and are easy to catch. As the fishes grow up, they can be arrested and arrested in batches in order to adjust the breeding density and increase the benefits. Feeding management Pathonial disease is more, especially in viral diseases, so it must be prevention-based, in addition to regular disinfection, but also insist on not feeding degenerative feed, and regular drug prevention. Gastrointestinal septicemia is a common disease. All kinds of fish are susceptible to infection, and oxytetracycline can be added to the feed for treatment. In addition, oral filariasis and echinococcosis are caused by the skin and pupa tissues of the mouthworm and the small melon parasitic parasite fish. To prevent these parasites from dipping into the fish, 8 g/m2 of copper sulphate should be used to remove the parasites. Body 15 minutes to 20 minutes. Disposable Blue Nitrile Gloves Medical Use Disposable Blue Nitrile Gloves Medical Use,Orange Nitrile Disposable Gloves,Orange Nitrile Gloves With Grip,Orange Gloves Nitrile HOLIK ASIA GROUP CO.LTD , https://www.holikasia.com