Prevention and treatment of Chicken Enterotoxic Syndrome

Chicken enterotoxic syndrome [prevention of chicken enterotoxic syndrome [prevention of chicken enterotoxic syndrome] how to treat chicken enterotoxic syndrome [how to treat chicken enterotoxic syndrome]

In chicken flocks, there is a common disease characterized by diarrhea, feces containing undigested feed or persimmon red faeces, decreased feed intake, slow growth or weight loss, and tomato-like contents in the intestines. At present, the prevalence of the disease is on the rise. Although the mortality rate is not high, it has caused huge hidden economic losses. According to the investigation and research of relevant scholars, the disease is a syndrome caused by multiple causes-"chicken enterotoxic syndrome".

Etiology of enterotoxic syndrome in chickens

Infection by small intestinal coccidia: small intestinal coccidia infection is one of the main causes. Chickens often have coccidia in small intestine at the age of 20-40 days, mainly because the number of oocysts in padding and feces increases significantly, which leads to serious infection of coccidiosis at this stage.

At the same time, viral infection: many viral infections can be one of the causes of enterotoxic syndrome. Such as reovirus, the enteritis it causes can damage intestinal absorption function. The typical symptoms of chickens infected with reovirus are dysplasia, growth stagnation and diarrhea, as well as adenovirus, coronavirus and so on.

Bacterial infection: in the process of intestinal coccidia infection, small intestinal coccidia multiply in large quantities in intestinal mucosal cells, consuming a lot of oxygen, resulting in the production of a large amount of lactic acid in intestinal mucosal tissue, which reduces the number of beneficial bacteria and a large number of harmful bacteria, especially Escherichia coli. Salmonella, Bacillus aerogenes, etc. take advantage of the opportunity to multiply, coccidia and harmful bacteria cooperate with each other, strengthening the pathogenicity.

Massive electrolyte loss: a large number of coccidiosis and bacteria grow and reproduce rapidly, resulting in indigestion, intestinal absorption disorders, and reduced electrolyte absorption.

Effects of toxins: exotic toxins may exist in feed or in drinking water and feed by-products such as aflatoxin. The toxin in the body refers to the clinical symptoms such as soft foot, lethargy, coma, exhaustion and death in the course of the disease.

Except for the effects of vitamins, energy and protein in feed: the richer the feed nutrition is, the higher the incidence rate is, and the more serious the symptom is, while the lower quality feed is relatively lower. This is because in the mixed infection of coccidial bacteria, a large amount of energy, protein and some vitamins promote the mass reproduction of both and aggravate the symptoms.

Epidemic characteristics of enterotoxic syndrome in chickens

In the developed areas of breeding, whether on the ground or on the Internet, the disease is common in both broilers and laying hens, especially in summer and autumn.

Symptoms of chicken enterotoxic syndrome

The mental state of the flock is still good, but the growth is slow, the crown is pale, some sick chickens pull white strips or mucous feces, there is undigested feed in the feces, and the feces are yellowish. Individual chickens are depressed, shrink their heads, tremor their heads, run back and forth, scream easily, and then paralyze. Diseased chickens die sporadically, and remnant chickens appear almost every day.

Prevention and treatment of enterotoxic syndrome in chickens

1. Keep the chicken coop clean and hygienic to avoid damp environment.

2. In order to prevent colibacillosis and coccidiosis, chickens should be dewormed regularly.

3. When it is found that chickens with diarrhea symptoms can not be arbitrarily regarded as enteritis, and simply use drugs to treat enteritis, so as not to cause intestinal flora imbalance and damage the intestinal mucosa of diseased chickens.

4. Disinfect chickens regularly with disinfectants or regularly mix disinfectants into the sand that chickens often eat.

The classic scheme for the prevention and treatment of chicken enterotoxic syndrome: rectum + ball sword + dysentery Kang + cod liver oil

Morning: Zhengchang (400jin water ∕ bag) + ball sword (300jin water ∕ bag) concentrated drinking water, once a day for 3 days

In the afternoon: Li Shikang (300jin ∕ bag) braised with boiling water for 30 minutes, then mix the ingredients together for 5 days.

Henan Dekang (Spuri) Animal Pharmaceutical Co., Ltd.

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