Symptoms of coccidiosis in chicks, what are the symptoms of coccidiosis in chicks

Sick chickens are depressed, fluffy feathers, head curls, loss of appetite, bursa is full of fluid, comb and visible mucosa anemia, pale, gradually emaciated, sick chickens often discharge red carrot-like feces, if infected with tender Eimeria coccidiosis, the feces are brown at the beginning, and later become complete blood feces, if measures are not taken in time, the fatality rate can reach more than 50%. If multiple coccidia are co-infected, the stool contains blood and contains a large amount of sloughed intestinal mucosa.

1. Acute coccidiosis:

Loss of spirit, appetite, increased desire to drink; Coarse coat;

diarrhoea, often bloody stools;

anemia, visible mucous membranes, cockscomb, pale flesh droop; Dehydration, shrinkage;

deterioration in production performance; Severe cases can cause death, with mortality rates up to 80% and generally 20-30%. Restorers grow slowly.

2. Chronic coccidiosis:

Occurs in small numbers of coccidiosis infections and in less virulent coccidiosis infections (eg, heap, giant Eimeria grandiform). Diarrhea, but mostly without blood. Decreased performance and increased susceptibility to other diseases.

Chickens are sluggish, unresponsive, unkempt feathers, drooping wings, necks are necked at the end, dysentery, discharge of blood-like feces, or dark red, tomato-like feces, generalized anemia, crown, fleshy hair, ** pale in color, tail feathers contaminated with blood or dark red feces.

Medication methods, course of medication, and precautions for chicken coccidiosis.

The first symptom will be weak, sometimes there will be diarrhea, you must pay attention, the second symptom will appear not to eat, not very like to move, want to **you can buy some oxytetracycline**, such a disease can also be very good**.

Chickens with chicken coccidiosis, which will cause diarrhea and blood, which will seriously lead to death, and can be killed with some drugs and 100 balls. Killing, antibacterial, hemostasis** chicken coccidia.

1. The main symptoms are emaciation, pale cockscomb and flesh; Listlessness, weakness in the legs, and collapse of the body; Passing red or brown bloody stools.

2. The pathological characteristics can occur in different parts of the intestine due to the different parts of the intestinal tract invaded by various coccidia, such as the following.

1) Eimeria softens invades the cecum, the cecum is visibly swollen, soy sauce or dark red, the intestinal wall is thickened, and it is filled with coagulated or fresh blood.

2) Eimeria poisoning invades the middle of the small intestine, the intestinal tube is swollen and dark red, the intestinal wall is dilated and hypertrophied, there is coagulated blood in the intestinal lumen, and there are small white spots and pinpoint-like bleeding spots on the intestinal serous membrane.

3) Eimeria megacocci invades the middle of the small intestine, and the lumen of the intestine is filled with orange mucus.

4) Heaped Eimeria infestation invades the duodenum and jejunum, and a large number of pale white spots appear on the damaged parts.

5) Eimeria hasdorii invades the duodenum and anterior part of the small intestine, and red round hemorrhagic spots of different sizes appear on the intestinal mucosa. (6) Eimeria brucei invades the ileum, and the intestinal tube is obviously thickened, grayish-brown, the intestinal wall is thickened, and the intestinal mucosa is rough.

If it will appear drowsy and unsteady when walking, you can give it some medicine and go to the veterinarian to buy it.

1. Clinical symptoms.

Chickens with coccidiosis often have backward feathers, closed eyes and neck, reduced feed intake, and sometimes screaming; It is used for bloody stools, tomato-like stools, material stools, purple-black bloody stools caused by coccidia, sudden outbreaks of cecal coccidiosis, typical bloody stools, and high mortality.

2. Autopsy symptoms.

The dissection of the sick and dead chicken can be seen that the intestinal wall of the sick chicken is thickened, the intestine is bulging, the intestinal wall bleeding point, the mucosa has bleeding spots, the intestinal contents are blackened and other symptoms, the cecum coccidiosis mainly causes the cecum to enlarge, which is full of blood, blood clots, mucosal shedding, and some cecum forms a hard cheese mixed with blood, clots, epithelium, feces, etc., commonly known as "intestinal plug".

There are two more obvious symptoms of coccidia, one is intestinal coccidia, which can cause overfeeding of feces and watery stool. The second is cecal coccidia, which causes bloody stools. Both will cause the chicken to have no spirit, and the chicken feathers are upside down and have no spirit.

Severe cecal coccidiosis can also cause the death of chickens. Therefore, once it is found, it is necessary to use a repellent antidiarrheal mixture, preferably with neomycin sulfate** intestines. For details, you can consult the Audi Tmall store.

<> chicken coccidiosis is a common protozoal disease, which also has a certain impact on egg production and weight gain in chicken farms with poor husbandry management. This article describes the symptoms and prevention measures of chicken coccidiosis, as well as what drugs are used for chicken coccidiosis**.

Chicken coccidiosis is a common acute epidemic protozoal disease. This disease is widely distributed and occurs widely, and it seriously harms the parasitic diseases of chickens. The disease is most susceptible to chickens aged 15 to 50 days, and is most prevalent in the 20 to 30 seasons and when there is more rain.

The incidence of coccidiosis is as high as about 70%, and the mortality rate ranges from 20 to 50%. After healing, the growth of the affected chickens is slow, and the economic benefits are poor.

In the process of chicken breeding, in addition to the selection of chicken seedlings and feed, scientific and standardized feeding management, disinfection is an effective measure to prevent chicken coccidiosis.

1. Enclosures, utensils, and utensils should be disinfected with 20% lime water or 30% grass ash water or 100 poison disinfectant (mixed with water according to the specified amount). Maintain the right temperature, humidity and feeding density.

2. In the epidemic season of the disease, vitamin A and vitamin K should be fed to enhance the body's immunity and increase the level of antibodies.

3. The chicks can be fed with anticoccidial drugs according to the optimal dose of mixture for 3 5 days.

There are many drugs for the prevention and control of chicken coccidiosis, and the problem of drug residues and drug resistance is considered. It is recommended that farmers choose the drugs according to the local market when using the drugs, and use them alternately. A drug can be used for 5 to 7 days, with an interval of several days before changing the drug.

If the weather is dry and the flock is healthy, the interval can be appropriately longer.

Users do not need to use anticoccidial drugs during the use of various antibacterial drugs to prevent and treat other diseases of chickens, because general antibacterial drugs have a good prevention and control effect on coccidiosis.

The causative agent is a variety of Eimeria of the Eimeriaceae genus Eimeriaceae. The common feature of Eimeria coccidiosis is that each oocyst has 4 sporangia and each sporangia has 2 sporozoites.

At present, the world's recognized 9 species of Eimeria parasitic in the intestines of chickens have been found in China, among which the tender Eimeria coccidia and the poisonous Eimeria coccidia are the most pathogenic, they are parasitic in the cecum and small intestine of chickens.

These 9 species of Eimeria can be identified according to the size, shape, color, sporosporization time of the oocysts destroyed by the host, the time it takes from the time the oocyst is ingested by the host to the oocyst is expelled from the host's feces, the site of parasitism, and the lesion.

Medication methods, course of medication, and precautions for chicken coccidiosis.

Fill with sulfametha-methyl solution, go to the veterinary pharmacy to buy it, use it according to the instructions, and double it for the first time.

Chicks suffer from coccidiosis, to get rid of coccidiosis immediately, the general veterinary pharmacy has drugs to get rid of coccidia, buy it back and operate according to the instructions. If necessary, please ask professional and technical personnel to operate.

Chicks suffering from coccidiosis, often poor sanitary conditions in the chicken house, poor ventilation, feeding density and too large, chick malnutrition and other factors, therefore, to strengthen feeding management, do a good job in the chicken house hygiene, regularly use different disinfectants to thoroughly disinfect the chicken house and around the chicken house, strengthen ventilation, adjust the feeding density, clean up the manure and other accumulation fermentation, kill insect eggs, control the feeding standards of the chick breed, the weight is lower than the standard to adjust the feed formula, increase nutrition, so that the chicks will slowly recover healthto meet the feeding standards.

Coccidiosis is actually not terrible, it is good to prevent, and if you get sick, the effect of the right medicine will soon appear. Prevention** can use pure Chinese medicine to drive the ball and stop dysentery, compared with sulfonamides, dexzoli, there is no drug residue, does not hurt the liver and kidneys. The efficacy of the drug is also much higher, and Tmall Odile*** has.