What is the profit of the rice shrimp model? This is hard to say at present, mainly related to technical management, because the income level is not uniform, there are profits and losses. This model can be divided into rice and shrimp continuous cropping, rice and shrimp continuous cropping+* * * multiple cropping and other models. Because rice and shrimp farming can not only ensure the income of rice planting, but also improve the income of land through crayfish farming, it can be said that the risk is minimized and the income is maximized.

Yes, many plants have planted rice, shrimp, fish and crab in recent years. The shrimp, crab and fish raised here are generally sold at a higher price. . This direction is still good, be prepared for hardship and master the technology. . The profit is still considerable, at the same time, it also increases the breeding income that can be obtained by itself, and builds a new model of ecological farming with multi-win situation. It can be seen that the symbiotic mode of rice and shrimp can bring higher comprehensive benefits to farmers. Shrimp culture in paddy field is a virtuous circle ecological culture mode. Generally, the shrimp yield per mu is 400-500 kg, and the height can reach 600 kg. The yield of rice is generally above 800 kg, and the level of good rice can reach above 1000 kg.

Technology is very important, if the survival rate can be guaranteed, but most farmers are not qualified in technology and the survival rate is too low. Therefore, it is suggested that farmers learn technology to breed crayfish again, and there is still a huge gap between the output of 6.5438+0 million tons in that year and the consumption demand. What does the gap mean? This means that there is still much room for growth in the future. For example, in spring, the peak price of crayfish was more than 50 yuan in 8 yuan, but only a dozen yuan in May. For example, crayfish from 5 yuan in March can be sold for more than 30 yuan in spring, and only in 8 yuan in May and June.

However, due to concerns about the prospects of crayfish farming, the number of novices entering the industry may decrease. When the supply exceeds the demand, the price of shrimp seedlings will naturally come down, and there will be a lot of surplus shrimp seedlings. Summary: Once lobster becomes a national industry, China's population of 65.438+0.3 billion will be the largest consumer group. The deep processing of lobster will go to foreign markets, and the industrial price of lobster will rise instantly. In the future, lobster can be safely cultured in 654.38+00 years.