Freshwater crayfish healthy aquaculture practical techniques

Author: Shu Xinya
Publisher:
Publish Date: 2006-02-01
Features: Freshwater crayfish have the characteristics of large individual size, strong adaptability, fast growth, and high reproductive rate. They can grow in lakes, reservoirs, ponds, and the middle reaches of rivers. The culture technology is simple, the culture cycle is short, and it is particularly suitable for mixed culture with other fish. It can make full use of different layers of water bodies without feeding and special management, thereby improving the productivity of water bodies. Freshwater crayfish have a wide diet, and the problem of feed is easy to solve. Therefore, developing freshwater crayfish culture can not only provide high-quality animal protein for the market but also play a positive role in regulating market supply.