How to deal with Shrimp jejunum and empty stomach

Shrimp is a common aquatic product, there are also many breeding areas, there will be a variety of problems in the process of shrimp culture, so how to deal with shrimp jejunum jejunum stomach?

1. The cause of shrimp jejunum and empty stomach

The main results are as follows: 1. the weather changes greatly, which leads to the shrimp in the state of stress for a long time, the harmful bacteria in the water body multiply, and the sediment of the water body is seriously anoxic, which causes the stress reaction of shrimp, the decrease of feed intake and the formation of jejunal stomach.

2. Vibrio infection, incomplete cleaning of the pond, excessive use of phosphorus and other products will lead to the growth of Vibrio, when Vibrio occurs, it will damage intestinal cells, cause pathological changes in shrimp, decrease food intake of shrimp, or even do not eat food, and so on. The routine manifestation of shrimp is jejunum and empty stomach.

3. The toxin of aflatoxin in inferior feed caused shrimp poisoning, caused hepatopancreas burden, caused intestinal damage, decreased shrimp intake or did not eat food, and formed jejunal empty stomach.

4. Excessive heavy metals in the water caused in vitro poisoning of Penaeus vannamei; double detoxification after excessive use of chemical products; otherwise, shrimp poisoning will not be solved in time; finally, it will lead to shrimp jejunum empty stomach.

Second, how to deal with shrimp jejunum jejunum stomach?

The solution of shrimp jejunum jejunum stomach caused by different reasons is also different: the shrimp jejunum jejunum stomach caused by water quality can be solved by improving the water quality; the shrimp jejunum jejunum stomach caused by disease needs to analyze the specific etiology and prescribe the right medicine.

Preventive measures of Shrimp jejunum and empty stomach

1. Thoroughly disinfect the pond before releasing the seedlings. When selecting shrimp seedlings, you should go to a specific testing center to test whether the prawns carry vibrio or bacteria.

2. In daily management, we should use live bacteria to regulate the water body to stabilize the beneficial algae and bacteria in the water body, form a good beneficial microflora in the process of shrimp, and maintain the stability of the water body.

3. Regular administration of Lactobacillus butyricum can promote the secretion of digestive enzymes in the intestinal tract of shrimp, improve the function of digestion and absorption, increase the conversion rate of feed, reduce the phenomenon of stool and increase the growth rate.