How to deal with White stool in Shrimp Culture

Prawn culture, often see shrimp pond floating white stool, slender, sticky, shrimp significantly reduced feed, there are the following conditions:

prawn feces

1. Poor substrate quality, causing acute poisoning:

Prawn live in the bottom of the pond, a large number of feeding or algae fall caused by the bottom of the pond toxic accumulation layer, prawn long-term growth in this environment, digestive tract will secrete a lot of viscous mucus, the formation of white stool. After a large amount of water change, use "ozone water safety"+"bottom oxygen generation" treatment, serious, available twice, the next day with "bottom Qiao"+"speed adjustment 107" biodegradation toxic substances. 4-piece sausage mix: "enzyme probiotics + strong EM+ aquatic food yeast + electrolytic activity of multi-dimensional."

2, mold impact:

In high temperature and humidity season, feed is easy to mold, mold and its toxins make prawn discharge white stool, can be regularly mixed with "mold removal agent + oligosaccharide 863+ crude salt + lactic acid bacteria", etc., inhibit mold reproduction, and feed should be ventilated and dried for preservation.

3. Prawn ingests harmful algae:

Excessive reproduction of harmful algae caused by water concentration, shrimp intestinal bending, blackening and other prelude. Prawn ingestion bad algae, resulting in intestinal mucosa necrosis or even complete shedding, white stool. Cyanobacteria, Euglena, dinoflagellates and other undesirable algae caused by water concentration easy to cause white stool. Cyanobacteria can be treated with copper preparation or other algicide, and dinoflagellates such as gymnodinoflagellates can be treated with chlorine dioxide or bleaching powder, and then new water can be induced,"green water detoxification" detoxification, supplement "lishengsu" or "strong lactic acid bacteria", etc., and oral administration of liver-protecting drugs.

4, chronic poisoning caused by shrimp liver lesions:

Poor water quality, poor bottom quality, environmental discomfort stress, long-term feeding overload and so on lead to shrimp liver atrophy necrosis, along with the digestive tract discharge of diseased tissue, mucus, etc., forming white stool. Can be appropriate to reduce the material, oral "Ben Ben Guben Kang" or "bacteria poison double grams"+"oligosaccharide 863"+"speed regulation tonic" conditioning liver.

5. Vibrio infection causes acute enteritis in prawns:

Vibrio multiply in large numbers, intestinal inflammation, early appearance of defecation phenomenon, serious, a large number of reduced feed, a large number of white stool. Reduce the feed, a small amount of feeding mixed with "oxytetracycline + garlic essence" 3-5 days later, with "lactic acid bacteria + oligosaccharide 863" a large number of mixed. Treat the water body with mild disinfectant such as "povidone iodine" and treat the bottom with "ozone water safety".

At present, once shrimp white stool occurs, it is difficult to deal with, and prevention is the main task. First, in daily feeding, regularly mix "enzyme-producing probiotics" with "powerful EM","aquatic food attractant yeast" and "oligosaccharide 863" to condition the intestinal tract. Prawn intestine thick bright, active feeding, white stool or jejunum phenomenon decreased. Secondly, strictly control shrimp food intake, do not blindly increase feed, reduce shrimp feed on water pollution and intestinal damage. In addition, the water quality conditions should be maintained in good condition on weekdays, and the water quality should be improved regularly with "bottom" and "bottom oxygen" to provide a balanced environment for shrimp and stable water quality. A small amount of white stool appears, so it is necessary to analyze the causes in time, find out the source of the disease, and prescribe the right medicine. If it cannot be distinguished, it can be disinfected with "Chinese medicine + povidone iodine","ozone water safety", and at the same time, reduce materials. After 3-5 days of mixing with "Bencao Gubenkang + oligosaccharide 863+ oxytetracycline", mix with "strong lactic acid bacteria + oligosaccharide 863".