1. tilapia culture: tilapia is a freshwater fish with strong adaptability, fast growth and strong reproductive ability. In a suitable culture environment, tilapia has higher culture benefits. According to the market price and breeding technology, the sales income of tilapia can reach more than 10000 yuan within one year.
2. Grass carp culture: Grass carp is one of the important economic fish in China, and it is also a fish with strong adaptability and rapid growth. Under the reasonable feeding management, grass carp culture in 50 mu fish pond will produce considerable benefits.
3. Herring culture: Herring is a kind of freshwater fish with fast growth and strong adaptability, which has high production efficiency in the process of culture. It is feasible to raise herring in a 50-mu fish pond and get an income of 10000 yuan within one year.
Before choosing a breeding project, the following factors need to be considered:
1. aquaculture technology: understand the aquaculture technology and management points of various fish, including water quality management, feed supply, disease prevention and control, etc.
2. Market demand: Understand the market demand for this fish product to ensure smooth sales channels.
3. Risk management: There may be some risks in the breeding process, such as diseases, weather and other factors, and corresponding risk prevention and control measures are needed.
Please note that the above are general experience suggestions, and the specific situation needs to be decided according to your actual situation and local market demand. At the same time, the breeding income is also affected by many factors, such as the level of breeding technology and market conditions. It is suggested that you further study and consult relevant professionals before breeding, so as to make a suitable breeding plan better.