Erythroculter ilishaeformis is a large freshwater economic fish in the upper and middle layers. It moves quickly, is good at jumping, has a bad temper and is easily frightened. You can "fly" over obstacles 1 meters high when pulling the net. Adult fish caught in the wild are difficult to survive, and most of them are transported and sold in the state of chilled fish. After the wild adult fish is domesticated and cultivated into mature parent fish, the wildness of the first generation of original fry artificially propagated is greatly reduced, and the adult fish can completely enter the hotel aquarium as live fish. The living environment is wide-temperature fish, with the living water temperature of 0-38℃ and the feeding water temperature of 3-36℃. The optimum water temperature is 15-32℃, and the optimum growth water temperature is 18-30℃. The culture water temperature is 20-32 DEG C; The adaptability and disease resistance of erythroculter ilishaeformis are extremely strong, and the living water body can be large or small. Hundreds of thousands of acres of lakes and reservoirs to several square meters of cement pools or several square meters of cages can cultivate fry into fish or even mature parent fish. Erythroculter ilishaeformis has strong stress resistance, few diseases and can tolerate hypoxia. Even if four big fish in the same pond float to death due to lack of oxygen, it is not necessarily true that the cockeyed erythroculter will float to death. Of course, high dissolved oxygen in water can improve the utilization rate of bait, accelerate the growth rate, increase the breeding density and enhance the disease resistance. The water depth is 0.5-1 0m, the water quality is fresh, the transparency is over 30cm, the pH value is 6.5-8.5, and the area is1mu to hundreds of thousands of mu, or cages and ponds are all suitable for raising adult culter ilishaeformis. Growth characteristics: Erythroculter ilishaeformis grows rapidly, with thick and rough body and large body.

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