The development of crayfish industry will also give people a sense of whether species can continue to multiply. In the final analysis, is the relationship between supply and demand over, and is the number of crayfish raised by farmers edible? Obviously, this is limited, and endless expansion will inevitably bring inevitable risks. Employees in the crayfish industry, especially friends of farmers, must have a sense of crisis. The crayfish breeding team is getting stronger and stronger, and the risks brought by the continuous expansion of breeding scale must exist. There are two crises hidden behind the growth of crayfish. One is that they can't develop good shrimps, and the other is that they are not easy to sell.

The fundamental purpose of breeders is to do a good job in breeding. First of all, they must work hard at breeding. Farmers are related to pond rearing, shrimp fry purchase and daily management after fish fry are released. At the time of sale, crayfish culture is more extensive, and all kinds of culture details have not attracted people's attention. The input and output of crayfish culture are not high, and the risk is not great. It's different now. The more expensive the price, the higher the price of shrimp seedlings, the higher the breeding environment and even the higher the labor cost. This directly leads to the increase of crayfish breeding cost, and if we don't deal with the details hard, the possibility of losing it will be great. We must work hard in all aspects to control costs as much as possible and minimize our own risks.

Now, crayfish farmers have many channels to learn and exchange experiences. They can study in areas where agriculture is concentrated, and they can also learn various crayfish culture techniques from computers and mobile phones. There are also some training courses for crayfish technology, and you will continue to learn as long as you are willing to learn. Summing up the practice and being willing to bear hardships will make money for shrimp farming sooner or later. In the past, large-scale aquaculture was very sloppy in management. Three days of fishing and two days of net drying can be managed if it is to be managed. It seems that it doesn't matter for a few days. In fact, real farmers must first know crayfish very well. After understanding the habits of crayfish, you can know when to adjust the water quality and when to eat. The temperature will increase the temperature you need to do. What would you do? On the one hand, you can learn many of these details, and the most important thing is to keep learning at the mouth of the pond. Even if others are willing to teach you, you must practice by yourself, otherwise you will only know it, but you don't know why.