Yellow croaker, as a sea fish, was wild-caught in the past. But with the increase of fishing, the wild yellow croaker resources have been destroyed, so people began to try to artificially cultivate yellow croaker. Artificial cultivation of yellow croaker is very difficult, the most important is the use of net box culture. The fish species purchased should be carefully selected before entering the net box, and the fish with uniform size, robust and lively, and complete scales must be chosen. In addition, they should be sterilized to avoid carrying germs and parasites. So today let's take a look at want to farm yellow croaker, what is the experience of yellow croaker farming?

1. Farming preparation

Because the yellow croaker is more difficult to raise, so in the breeding before the need to make adequate preparations, if it is the adoption of net culture, then we should be in accordance with the specifications of the yellow croaker to set up the net box, usually the depth of the water in the net box for four meters, and secondly, in order to avoid the yellow croaker to appear abrasions, the best choice of material softer nets for aquaculture. If the pond culture, it is necessary to choose a place near the water source, and to disinfect the pond, the water god to maintain at about two meters can be, and finally it is also necessary to prepare a good oxygen supply equipment and adjust the water quality of the equipment, after all the preparations can be formally cultured.

2. Breeding Pond

The pond requires an average water depth of more than 3 meters, deeper is better. Water exchange conditions should be good, each tide of 15 days, require more than 12 days can change water. Pond size of about 15 acres is appropriate. The pond should be strictly dredged and sterilized before stocking. In order to prevent the pond leakage caused by the water level drop, or people can not change the water during the flood season caused by the deterioration of water quality, to be equipped with the appropriate size and power of the pumping equipment, the best choice of breeding ponds in the freshwater source of the place, in order to regulate the quality of water.

3. Environmental management

The environment around the overwintering place should be kept quiet to avoid noise sound interference. Do not stir the pool water, check the operation should also be careful to avoid the wintering of the fish are frightened to scurry around, consume energy, increase oxygen consumption, skin abrasions, infected with disease. Due to the plastic greenhouse and heat preservation, although sometimes the temperature outside the shed is very low, but the entire wintering period in the greenhouse water temperature is basically above 10 ℃, up to 20 ℃, the yellowtail eating normal, wintering yellowtail slightly growth.