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Necrotizing enteritis in chickens is an acute infectious disease caused by Clostridium weisseri. Most of the pathogens of chicken coccidiosis are mature eggs of Eimeria spp., anemia in sick chickens, acute bloody dysentery in cecal coccidiosis, and intestinal coccidiosis is manifested as bloody dysentery without symptoms of panthobloody dysentery. Co-infection of these two diseases is rare.
Onset and symptoms:
In early August 2003, a professional household in this county raised Aviin broiler chickens at the age of 2 weeks found that individual chickens had bloody diarrhea, with anticoccidial drugs ** 5 days, the condition was basically stable, after 3 weeks of age, the amount of chicken diet suddenly declined, lack of energy, diarrhea, unkempt feathers and contaminated by feces, some of them died acutely. The use of florfenica mixing** failed to control the outbreak.
**Measures: 1. Intramuscular injection of 5 100,000 units of penicillin per chicken;
2. Add ball disease clearing agent to drinking water;
3. Mix livestock and poultry into the feed for feeding;
4. Drive the chickens regularly to promote the chickens to drink water and eat.
Summary: Clostridium weisseri is present in soil, feed, bedding, and in the intestines of normal chickens. In this group of chickens, intestinal coccidiosis is not **, intestinal mucosal damage and climate change, Clostridium weisseri multiplies in the intestine and produces toxins that cause necrotizing enteritis.
The disease focuses on prevention, keeping the daily environment of the chicken house hygienic and dry, and regular disinfection, adding anticoccidial drugs to the feed, and preventing the occurrence of coccidiosis.
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This season, coccidiosis is more serious. When I was on my visit, I encountered a 5-day-old illness. However, because the anatomical point of intestinal coccidiosis is not easy to detect, all are overlooked. Suggested medications: sulfaquinoline, aminoline.
By the way: anatomical point judgment of intestinal coccidiosis.
The lesions of intestinal coccidiosis are mainly in the middle segment, but the intestinal wall is significantly thickened, the lesion is cut open and the intestinal segment is automatically turned outward, or the small intestine can be seen from the appearance of pinpoint-like dots (which can be easily ignored if not examined carefully).
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Summary. Dear, I'm honored to have your question The information that the teacher found for you here is: how to treat chicken coccidiosis:
How to treat chicken coccidiosis is the ** of coccidiosis: anti-ball plus hemostasis, the cause and symptomatic, for poultry bacterial enteritis diarrhea and rare intestinal mucosal damage, the most effective "symptomatic and cure" drug. Keeping the enclosure ventilated, dry and appropriately stocked at a density, removing feces in a timely manner, and disinfecting regularly can effectively prevent the occurrence of this disease.
At the age of high incidence of coccidiodia, alternating or combining sensitive anticoccidial drugs remains an important means of prophylaxis. At present, there is a coccidiosis attenuated vaccine for clinical use, which has a certain effect, but it is limited to large-scale intensive farms.
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Dear, I'm honored to have your question The information that the teacher found for you here is: how to treat chicken coccidiosis: how to treat chicken coccidiosis is coccidiosis**:
Anti-globulb plus hemostasis, the most effective "symptomatic and symptomatic" drug for poultry bacterial enteritis diarrhea and rare intestinal mucosal damage. Keeping the enclosure ventilated, dry and appropriately stocked at a density, removing feces in a timely manner, and disinfecting regularly can effectively prevent the occurrence of this disease. In the age group of high incidence of coccidiosia, the alternation or combination of sensitive anticoccidial drugs remains an important means of prevention of the disease.
At present, coccidiosis attenuated vaccine has been used in the round bed, which has a certain effect, but it is limited to large-scale intensive farms with key cavities.
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The best way to balance chicken coccidiosis is hygienic treatment, large swarms, medicinal drinking water, etc.
1. Sanitary treatment.
When chicken coccidiosis occurs, isolate sick chickens from healthy chickens** immediately to prevent coccidiosis from being transmitted to healthy chickens. Remove the chicken's manure and litter immediately and replace it with a new one. Spray disinfect the sink, feed trough, and surrounding space in the chicken coop with disinfectant.
Sick and dead chickens should be kept away from the chicken coop and treated harmlessly.
Second, the large group**.
**There are many drugs for coccidiosis, including madurycin, monensin, dictolili, totrizulil sulfonamides and so on. Because coccidiosis spores are resistant to drugs, in order to prevent the poor effect, it is necessary to take the drug through the school, the combination of drugs, or the rotation of drugs to improve the control effect of coccidiosis.
3. Medicated drinking water.
It is best to talk about the effect of concentrated drinking of sulfonamides, control the water for 2 hours before drinking, and put the dose of the drug into the water for a day, so that the chickens can drink it within 4 hours. Butolizulide drugs can be given to chickens to drink freely. For some salinomycin drugs and Chinese herbal medicines, put them into the feed and stir evenly.
When using sulfonamides, drink water with kidney drugs at night, and the drug ** is generally 3 5 days a course of treatment.
Why do the chicks keep calling
1. Infectious diseases.
When raising chicks, if it is infected with a disease, the chicks will keep barking, and it is necessary to vaccinate the chicks after they are born, and the lights should be hung indoors, so that the chicks receive no less than 10 hours of light a day, but when the chicks are sleeping, the lights need to be turned off to keep the environment dark.
2. The temperature is relatively low.
Chick cold tolerance is relatively poor, it is suitable for living in a warm environment, when breeding chicks, if the environmental temperature is too low, it will cause chicks to be frozen, so that chicks keep barking, need to place chicks in the room with a temperature of about 32 degrees, which is conducive to the healthy growth of chicks.
3. Too hungry.
When the chicks are short of food, they will make a cry, as if telling the owner that they should be fed, at this time, the director needs to put fine chaff, corn and vegetable leaves into the food bowl to ensure that the chicks are fed 2-3 times a day.
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Hello dear, 1Environmental construction. Keep the chicken coop dry and well ventilated, clean up the manure regularly, do a good job of sanitation and disinfection, ensure that the drinking water is clean, and regularly disinfect the feed trough and water tank with boiling water or hot alkaline water; 2.
Vaccination. Immunization of chickens with attenuogenic strain vaccine to prevent the occurrence of coccidiosis; 3.Pharmacological prevention.
Use the coccidiosis drug "white dysentery" for prevention and control: small intestinal coccidiosis: white coccidiosis with liver and kidney health drinking water; Cecal coccidia:
White bulb dysentery kang drinking water; 4.Nutritional supplementation. When feeding, feeding "Subu 21" enhances the body's disease resistance and reduces the incidence of coccidia.
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In summer, the weather is gradually hot, and the hot, rainy environment provides a good environment for the development of coccidia, and in summer, broiler farmers often occur coccidiosis based on intestinal coccidia, because the disease is easy to repeat, causing direct losses to farmers. What should we do in the face of such intestinal coccidiosis?
Coccidiosis entero, broilers from 2 weeks of age to slaughter are prone to occur, especially the ground free-range is frequent, which is related to the high probability of contact with feces. Sick chickens gradually emaciated, visible mucosa pale, with bloody dysentery, emaciation, anemia and decreased appetite as the main characteristics, there are sporadic deaths, mainly chronic. Autopsy of the deceased chickens showed thickened intestinal wall, pinpoint bleeding, and blood-like clots in the intestine.
Broilers develop intestinal coccidiosis, which grows slowly, dies in some chickens, and reduces immunity. Break the intestinal mucosal barrier, coccidial oocysts fully absorb nutrients from the body, and lose intestinal balance; It causes immunosuppression, and it is easy to induce respiratory and viral diseases during vaccination, and increase the incidence of major diseases such as Enterobacter bacteria, Salmonella, and Newcastle disease. The intestinal mucosa is seriously damaged, and the coccidiosis oocyst consumes a large amount of oxygen in the intestine, providing an opportunity for anaerobic bacteria and some enteroviruses to invade, and it is easy to induce enterotox syndrome.
Chickens with intestinal coccidiosis will definitely be accompanied by intestinal diseases, so when the intestinal coccidiosis is achisome, it is necessary to add the medicine for intestinal diseases, therefore, special attention should be paid to the prevention and control of intestinal coccidiosis in broilers in summer.
To prevent intestinal coccidiosis, we should first strengthen feeding management, pay attention to ventilation, control the humidity in the chicken house, and keep the bedding dry; reduce stocking density; secondly, strictly do a good job in the sanitation management of drinking water and feed to prevent fecal pollution; If conditions permit, it is recommended to change the ground level to online breeding. In addition, the concentrated fermentation treatment of chicken manure prevents the spread and spread of coccidia.
After the onset of the disease, you can choose the coccidiosis drug with the ingredient of totrizulil, and add cod liver oil and vitamin K to the drinking water. After recovery, appetizing and spleen-strengthening drugs should be used in time to restore the feed intake of the flock. At the same time, the whole process of adding intestinal drugs to the feed can promote the balance of intestinal microbial flora, which can effectively reduce the occurrence of coccidiosis and enteritis, reduce the ratio of feed to meat, and enhance the disease resistance of chickens.
In short, intestinal coccidiosis mainly lies in prevention, ** generally need two courses of treatment, pay attention to observe the feces, find that there are tomato-like feces and timely medication, **coccidia at the same time, should add enteritis drugs, two-pronged, **the effect is better!
It is not easy to raise chickens, Wang Lin 15615869183 walk with you all the way to raise chickens!
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Chicken coccidiosis is a common and very harmful parasitic disease in chickens, which is an acute epidemic parasite caused by one or more species of coccidiosia.
Sickness. The economic damage it has caused is staggering. Morbidity and mortality in chicks aged 10 to 30 days or young chicks at 35 to 60 days of age.
The rate can be as high as 80%. Recovered chicks have stunted growth and slow weight gain; Adult chickens generally do not get sick, but they are carriers of worms, gaining weight and giving birth.
Reduced egg capacity is an important source of transmission of coccidiosis. This disease is relatively stubborn, and if the disease is not completely removed with medication, it will be treated repeatedly.
Therapeutic reversal.
The drug using aminoline ingredient**, no drug residue, ideal effect, does not hurt chickens, and is suitable for young chickens.
Generally, coccidia will damage the intestines, and the effect is better when used together with intestinal medicine, and it is recommended to use the combination of gram ball + easy intestinal health.
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