Some tips on maximizing the profit of breeding California perch

The California bass is a popular aquatic species. Since the technology of bass breeding in California is mature, the cultivation area has been expanding. California perch has been introduced to areas in the north, such as henan, anhui and jiangsu, that were previously dominated by farmed fish. On the consumer market, the meat quality of California bass is delicious, is the first choice for pickled cabbage fish and steamed bass. As a result, bass farming and consumption in California is currently in full swing. In 2019, for example, the yield of California perch in ponds in places like sichuan reached 8,000 jin per mu. In terms of profit, the cost of the average tutang California bass is no more than 9 yuan per catty, if the material than the proper control, can be lower. In terms of pond head price, from June to August in 2019, the price of California bass pond head can reach as high as 22 yuan per catty, while the lowest price is 11 yuan per catty. In other words, breeding California bass is now a safe bet for the aquaculture industry. If the breeding technology is good, the yield continues to break through, step the market rhythm, then the profit is considerable. As a result, by early 2020, California bass will be hard to find. There has been a nationwide boom in breeding California bass. Four large fish and mandarin fish and other farmers have switched to California bass.
The technique of breeding California bass is not very difficult. But in breed process, ripe body disease, disease of liver and gall and so on disease is high occurrence. Therefore, water quality treatment, seedling selection and other factors are the focus. Below we introduce several methods to improve the farming profit for your reference:
Selection of seedlings

If you choose the right seedling, breeding is half the battle. Today, most California perch shoots are bred in guangdong. Because of the special climate of guangdong, early seedlings are sent out in guangdong. In the process of breeding and domesticating larval bass in California, most of the seedling farms are in the mud pond. But the soil pond often can have the part harmful microorganism's pathogen. In this way, the fish and seedlings are susceptible to infection. In the late seedling cultivation, prone to disease. Therefore, the virus that is common in California bass should be tested at the time of purchase. Such as taola virus, rainbow virus, etc. In this respect, the use of circulating water system standard coarse seedling infection probability will be less.
In addition, California bass from the splash, the phenomenon is particularly serious. When buying seedling, should choose as far as possible taming material mature, vitality better so-called "first seedling", although the price is more expensive than the ordinary fry, but the growth rate is faster, can even 4 months can grow to 8 2 such on the market specifications.
Winter shed farming mode
This model can be implemented in central China. The cost is not very high. It can be planted at the beginning of march. Use earth - temperature film to keep warm. Combined with soil pond water transfer technology, California bass can be brought to market in advance, to seize the opportunity of price. Maximize profits.

Pond head secondary standard coarse mode
That is, in the early spring to purchase the seedlings, in the pond head to build the circulating water standard system. Because the overall mass of the juvenile California bass is not large, the total mass of the circulating water system is not large. This is a good way to control costs. The circulating water system USES well water, pond water and reservoir water as the water source. The water body is heated by constant temperature equipment. After the second standard seedling, the body weight increased and the anti-stress ability was enhanced. When the water temperature in the outer pond reaches the seedling release temperature, the large seedlings in the circulating water system are put into the soil pond for cultivation. This can also be done in advance of the market. Regarding the configuration of circulating aquaculture system, you can refer to other articles in our official account.
Finally, I will give you a question: the above two models combined, in the winter shed, the establishment of a circulating water secondary standard coarse system, and then combined with the rapid growth of the head seedlings, whether a year can be raised two, so that our profit is greater? Believe shrewd you, this time began to use the brain!