How is shrimp enteritis treated? How to deal with lobster enteritis

1. Observe carefully to determine whether it is shrimp gastroenteritis.

2. If it is, stop the material immediately, and feed it again after 3 days of stopping, and carefully observe it through the signal basket. Don't be afraid of starvation of shrimp, shrimp will generally not die for half a month to a month without feeding, unless it is suffering from other diseases.

3. Splash the whole pool with Vibrio vermiculus drugs. At the same time, the "lactic acid bacteria" splashed on it prevent stress caused by the weather.

4. After stopping feeding for 3 days, feed according to half of the usual feed intake of shrimp, and pay attention to the feeding situation of the signal basket. If you don't finish eating within an hour, continue to stir Vibrio vermiculi in the feed.

At the moment, that's all there is to it for the time being, and what you say is rather one-sided. Generally, you have to tell me your pond pH, ammonia nitrogen, nitrite, hydrogen sulfide, bottom dissolved oxygen, etc., as well as the current condition of the shrimp: such as whether it has red legs, swimming on the water, whether there is feed in the intestines, etc., otherwise it is really difficult to determine the symptoms.

It is strongly recommended that if the problem cannot be solved, it is better to start the water and go to the market immediately to minimize the loss.

White stool quick treatment + golden liver and choleretic, 3-5 days to eat the mixture.

Routine preventive management of enteritis.

1. Ensure the dissolved oxygen content of the water body to avoid the deterioration of the substrate and the breeding of a large number of harmful bacteria. When the weather changes, it is easy to deteriorate the substrate, and it is necessary to use some strong oxidants and disinfectants to change the bottom.

2. Regularly disinfect the water body. In particular, the frequency of disinfection should be increased when the weather is changeable to degrade the toxins produced by dead algae. Normal is to use some non-toxic organic acids for neutralization.

3. Smooth feeding, with the use of Youlanbao. When encountering great changes in weather, the feed should be reduced or stopped to prevent the waste of feed and the increase of ammonia nitrogen and nitrite in the water body. It is better to use it in daily feeding, which can clean up intestinal toxins in shrimp and improve intestinal health.

A pack of super energy grains is 4 acres, and a bottle of Supreme 99 is 4 acres the next day. At the same time, the mixing is 6 days: a pack of 100 catties, a bottle of 100 catties, a bottle of 100 catties, a pack of 30 catties of quick sterilization, and a pack of 200 catties of nutritional partners.

Every June, many farmers respond to the large amount of shrimp to eat, and the feeding speed is also fast, I thought it was a good thing, but I didn't expect that after several heavy rains in a row, the shrimp began to be seriously slow, enteritis, and even dead shrimp. A large number of interviews found that eating a large amount of food does not mean that shrimp are healthy.

Especially in summer, the weather is gradually hot, the shrimp grow fast at higher water temperature, and the intake is large, which also represents the hepatopancreatic metabolic pressure, which is often accompanied by a slight atrophy of the liver, white before and after the intestines, broken joints, unclear and other typical enteritis symptoms, when the weather suddenly changes when the shrimp enteritis is aggravated, serious slow feeding.

Harm to shrimp enteritis.

After shrimp suffer from enteritis, poor absorption and utilization of feed nutrition, will lead to shrimp malnutrition, physical fitness and disease resistance greatly reduced, there will be difficulty in shelling, and even steal death, the feed can not be completely absorbed by the shrimp, the feed will sink to the bottom of the pond to destroy the water quality, resulting in the deterioration of the water body.

Common factors that lead to shrimp enteritis are:

1. Bacterial infection (bacterial enteritis).

Pathogenic bacteria such as Escherichia coli and Salmonella are generally thought to cause shrimp enteritis. When these pathogenic bacteria occupy a numerical predominance in the intestinal flora, shrimp enteritis is triggered.

2. Algal toxins.

When there are seaweeds in the pond, the probability of enteritis of shrimp increases significantly, and the ecological balance can not be broken, if the harmful algae account for the majority in the pond, due to flocculation into a clump or adhesion to the feed by the shrimp ingestion or the death of harmful algae to release algal toxins into the water body, it will lead to shrimp poisoning and induce enteritis.

3. Feed mycotoxins.

Due to the rising temperature, many farmers do not pay attention to moisture and sun protection when storing feed, which can easily lead to the deterioration of bait. Aflatoxins in spoiled bait can cause damage to the intestinal epithelial mucosa of shrimp, resulting in enteritis of shrimp.

4. Improper prevention.

Adding Ulanbao-Yucca extract to the feed can improve the anti-stress ability of shrimp, reduce the harm of toxic substances in the intestine (ammonia, hydrogen sulfide, etc.), protect intestinal health, reduce the incidence of enteritis, and improve the feed conversion rate.

Therefore, the use of aquatic products can not only regulate the intestines, but also improve the intestinal nutrient absorption capacity, improve the resistance of shrimp, and greatly reduce the incidence of shrimp enteritis!

I am in Qinzhou City, Guangxi Province soil pond breeding South American white, 12 acres of water surface mud bottom, water depth of 1 meter, 450,000 seedlings, breeding age of 37 days, shrimp body length of about 7 cm, August 5, 2015 found some slow material,.

Water Testing: pH: Ammonia Nitrogen: None, Sub-salt: None, Total Alkalinity: 90

Water detection: algal phase +++ diatoms + - green algae + flagellates (euglena): - a small amount of cyanobacteria.

Shrimp body dissection: cephalothorax: stress spots (pigment bodies) spread, a small amount of vibrio plaque.

Gill region: normal.

Swim foot: yellowish with a small number of ciliates.

Intestines: severe enteritis.

Liver: The fat granules are uniform in size, and the lobules of the liver are obvious and reddish.

Cause analysis: the algae phase belongs to the composite algae phase, the total alkalinity of 90 proves that the water body is relatively stable, the shrimp body dissection microscopic examination has severe enteritis, the south wind on the same day, there is no large amount of shelling, the sum is judged to be a slow material caused by enteritis.

Note: Lactic acid bacteria as a single flora can not be fed for a long time, the general mixing is stopped for a week, if it is found that the feces of the shrimp on the layer are too long, immediately change the feces of Vibrio leeches or garlic to make the feces shorter, and then mix back the lactic acid bacteria, it is recommended that the shrimp start to eat before the water door put a feed as a test (the water level at the water door is deeper than other places, most of them are places where weak shrimp gather) do not put feed inside, which is used to prevent shrimp diseases in advance, especially intestinal diseases (white stool) The effect is better.

Solution: August 7:

In the morning, take the mixture allicin, (500 ml in a bottle and mix 40 60 kg of material).

In the afternoon, take 1 pack of mixed mix Life No. 1 + 1 pack of liver protection treasure (boiling water blister) 40 60 kg for three days.

Result: On August 9, the shrimp ate normally and grew well, and the shrimp was taken back to the store for microscopic examination.

Shrimp body anatomy: cephalothorax: normal stress spots, a small amount of vibrio plaque.

Gill region: normal.

Intestine: normal pigment bodies, clear intestinal patterns.

Swimming foot: yellowish, no ciliates.

Liver: normal.

My practical case I hope it helps you.

Shrimp intestine liver Ning, mixed feeding, three days of effect, used to know, the race has fishing, the effect is good

Pathogen: The causative agent is caused by bacteria or ingestion of certain algae.

Epidemic: When the water temperature is high (25-30 degrees), the shrimp pond after the aging and death of algae is prone to symptoms: the digestive tract of the diseased shrimp is red, sometimes the stomach is blood-red, the midgut becomes red and swollen, and the appearance of the rectum is turbid, and the boundaries are unclear.

Prevention: 1. Keep the water quality clean during the breeding process;

2. Feed high-quality fresh feed, and resolutely do not feed spoiled feed;

3. When the bottom quality of the shrimp pond deteriorates, the whole pond is sprinkled with stress detoxification or iodine king to improve the bottom quality of the shrimp pond and reduce the impact of ammonia nitrogen and hydrogen sulfide.

**: 1. Internally take Enteritis Kang or Ginseng Enterin, High Energy Immune VC, Cod Liver Treasure or Antidiarrheal Enteritis Ning mixed bait and feed, and use it for 3 to 5 days.

2. Sprinkle iodine king or gold iodine on the whole pool, the condition is serious, and use it again every other day.