CATDOLL : CATDOLL: Identification and prevention of chicken diseases by looking at pictures. Chickens stop eating when they become sick and cannot stand up. What disease is this?

1. Identification and prevention of chicken diseases by looking at pictures. Chickens stop eating when they become sick and cannot stand up. What disease is this?

Being unable to stand up is usually caused by bacterial infection. You'd better tell me the details and I can help you diagnose it.

2. Are you specialized in chicken diseases?

I think chicken disease is professional. Because chicken disease is a professional field. So it is professional

3. What diseases are chickens prone to?

1. Bacterial diarrhea The weather is cold and hot, resulting in poor intestinal conditioning, a large number of pathogenic microorganisms proliferate, and diarrhea. The chickens are in good spirits, but grow slowly, with pale combs. Some chickens have white strips or mucous feces, which contain undigested feed and are slightly yellow in color. Some chickens are depressed, shrink their heads, tremble, run around, scream easily, and then become paralyzed. The incidence rate of chickens is about 1%. Prevention and control measures: (1) Isolate sick chickens, eliminate residual chickens, remove litter, and completely disinfect. (2) Pay attention to both heat preservation and ventilation. (3) Suggest a medication plan and use microecological preparations to restore intestinal function. Strengthen the feeding and management of the chickens to keep the chickens strong and do a good job of epidemic prevention and disinfection. (4) Drug prevention: Commonly used drugs include penicillin, chlortetracycline, norfloxacin, tetracycline, oxytetracycline, streptomycin, etc., which have effective effects. The drugs can be mixed with water, mixed with feed, and administered to each chicken. For sick chickens that refuse to eat or drink, injection should be used (50,000 to 100,000 units of penicillin per chicken, twice a day, for 2 to 3 consecutive days). (5) Immunization: If the disease is not prevalent in the chicken farm, vaccination with bacteria is generally not necessary. In prevalent areas, vaccination with bacteria has a certain effect.

2. Fowl pox is caused by fowl pox virus. When fowl pox occurs in laying hens, the egg production rate decreases. The chickens' appetite, spirit and feces are basically normal. Skin-type fowl pox has characteristic papule-like nodules on the comb and wattles, which generally do not cause death; mucosal-type fowl pox has yellow-white cheesy pseudomembranes attached to the mouth and throat, and there is a "crackling" sound when breathing. During autopsy, local pox can be seen in skin-type fowl pox; in addition to the yellow-white pseudomembranes in the mouth and throat, mucosal-type fowl pox can also be seen in the tracheal mucosa. There are no lesions in other internal organs. Prevention and control measures: (1) The most reliable way to prevent fowl pox is to vaccinate with fowl pox vaccine. (2) Keep the chicken house clean, dry, ventilated and light-permeable, and disinfect it regularly. In particular, mosquito prevention and control should be done well. (3) Antibiotics are used to treat fowl pox to prevent secondary infection. The scabs on the skin are generally not treated.

3. Chicken leukocytosis is a disease caused by leukocytosis invading the tissue cells of blood and internal organs. Sick chickens are depressed, stand with eyes closed, have diarrhea, and have a reduced or no appetite; their feces are green and often bloody; they are anemic, emaciated, have pale crowns, and grow slowly; most sick chickens suddenly cough up blood and have difficulty breathing before death; the egg production rate of laying hens drops sharply. During autopsy, it can be seen that the chicken's crown and wattles are pale, the meat color becomes lighter, and there is extensive subcutaneous bleeding all over the body; the liver is enlarged and earthy yellow, with yellow-white nodules as large as millet grains to soybeans; the kidneys are swollen and bleeding, and there are a lot of blood clots on their surface; the spleen has bleeding spots; the pancreas, gizzard, and abdominal fat of some chickens have bleeding spots; the lungs are bleeding, and there are blood clots in the trachea and bronchi.

4. Infectious rhinitis in chickens Infectious rhinitis in chickens is characterized by inflammation of the nasal cavity and sinuses, sneezing and facial swelling. The more obvious symptoms are facial swelling, serous and mucous secretions in the nasal cavity and sinuses, conjunctivitis, swelling of the tissue around one eye socket, severe blindness, obvious edema of the wattles, and difficulty breathing when the inflammation of the upper respiratory tract spreads to the trachea and lungs. Prevention and control measures: (1) Vaccination. (2) Feeding management: Strengthen feeding management, improve ventilation conditions in chicken houses, reduce ammonia content in the environment, implement a full-in and full-out feeding system, completely disinfect the house after emptying it, and wait for a period of time before introducing new chickens, and do a good job of veterinary hygiene and disinfection inside and outside the chicken house. (3) Choose sulfonamide drugs to treat this disease. Chinese herbal medicine: 100 grams each of Angelica dahurica, Saposhnikovia divaricata, Leonurus japonicus, Prunus mume, Polyporus umbellatus, Terminalia chebula, and Alisma orientalis, 80 grams each of Cyperus rotundus, Platycodon grandiflorum, Scutellaria baicalensis, Pinellia ternata, Ginger, Leonurus japonicus, and Licorice. Crush and sieve, mix well, and it is the dosage for 100 chickens for 3 days, that is, an average of 42 grams per chicken per day. Mix with feed and feed for 9 consecutive days.

4. What to do if the chickens don’t sit on the nest?

The hen stops laying eggs and starts to show the behavior of wanting to incubate the eggs. This is also an instinct of the hen. It is usually most prominent in spring. Some hens also want to sit on the nest and incubate eggs in summer. There are many ways to deal with hens that want to sit on the nest:

1.

Starvation method. This method is most widely used in spring. Tie the hens with a rope so that they cannot get close to the chicken coop, and only give them a small amount of food every day. After being hung like this for a few days, they will no longer have the idea of ​​hatching eggs.

2.

Water flooding method. For hens sitting on nests in summer, the basic method is to use water flooding. The whole hen is pressed into the water, but the mouth is not submerged. After several times of flooding, the hen will become obedient and continue to lay eggs.

3.

Pierce a chicken's nostril with a feather. This method is rarely used nowadays. Go to the chicken coop, take the chicken out, then pull out a long feather from the chicken's wing and insert it horizontally into the chicken's nose.

5. What should I do if my chickens are not active?

Feed the food into the mouth, soften the millet with egg yolk and milk

6. What to do if chickens don’t digest food?

If chickens have trouble digesting food, you can add garlic, tangerine peel, chili pepper, pepper, etc. to the feed. This can not only prevent the chickens from having difficulty digesting food, but also improve their appetite and increase the amount of feed they eat.

Adding Chinese herbal medicines such as tangerine peel, Magnolia bark, Citrus aurantium, Phellodendron chinense, Sophora flavescens, and Taraxacum officinale to feed has the effect of helping digestion and strengthening the stomach, and can treat chickens' bloated crop and indigestion.

7. What should I do if my chicken is crying? What disease is it?

It could be chicken pox or avian flu

It may be caused by excessive stocking density and hygiene problems.

8. What should I do if my chickens get soft feet disease?

Supplement nutrients in the body: Most of the chickens' leg weakness is caused by calcium deficiency, so calcium can be supplemented accordingly. Change the surrounding environment: Chickens can be affected by the environment and become weak in the legs, such as when the temperature is too high or too low. Appropriate changes in temperature can improve their leg weakness. Drug treatment: For chickens with more serious symptoms, they can be fed with sodium bicarbonate and vitamins.

How to treat chicken soft foot disease

1. Supplement nutrients in the body

1. Reason: The development of chicken legs is mainly related to element deficiency. When calcium, phosphorus and other substances in the feed are deficient, it is easy to cause leg weakness. In addition, chickens have a certain dependence on the feed they eat. Changing the feed in a short period of time can easily lead to insufficient nutrition and a decrease in feed intake.

2. Treatment method: The breeder can replace their feed with one that contains higher levels of calcium and phosphorus to replenish the nutrients lacking in the body in a short period of time. However, the breeder should not change the feed too quickly, as this can easily cause them to become unable to adapt.

2. Change the surrounding environment

1. Reason: If chicks are in a high or low temperature environment for a long time, their food intake will decrease, and insufficient nutrition in the body will lead to weak legs.

2. Treatment method: In winter and summer, provide appropriate shading and heat preservation to provide them with a more suitable environment and ensure their physical growth.

3. Drug treatment

1. Cause: Disease factors are also one of the causes of soft leg disease in chickens. Marek's disease, infectious encephalopathy and Escherichia coli disease can all lead to the occurrence of soft leg disease.

2. Treatment method: If the condition is more serious, the drug can be injected submuscularly. Chickens with milder symptoms can be fed vitamin D and sodium bicarbonate buffer solution.

9. How to identify chicken diseases by looking at chicken manure?

Normal chicken manure is in strips, with a layer of white urate on the surface, and moderate hardness. Its color may vary depending on the type of feed, mostly gray-green or sauce-yellow. If it is too hard or too thin, it is caused by insufficient or excessive drinking water. But if it is too soft, it is because there is too much bran and wheat in the feed. If the chicken manure is abnormal in quality, quantity, shape and color, it may be caused by disease.

There are several types of abnormal chicken feces: Flesh-red feces: The shape is like rotten meat, which is formed by the shedding of intestinal mucosa. It is more common in chickens suffering from coccidiosis, tapeworm disease, ascariasis and in the recovery period of enteritis. Bloody feces: The feces are black or dark brown, which is common in upper gastrointestinal bleeding; the feces are red or bright red, which is more common in lower gastrointestinal bleeding. Yellow sulfur feces: The surface of the feces is covered with a layer of yellow or light yellow urine.

That is because the liver lobule is damaged, which affects the excretion of bile, causing bilirubin to enter the blood and be excreted through urine. It is more common in appendicitis and hepatitis. Green sticky and foul-smelling feces: The feces are dark green, which is caused by the mixture of bile and intestinal shed tissue cells. It is more common in fowl cholera, Newcastle disease, laryngotracheitis, etc. Thin feces: The chicken digests normally, but the feces contain a lot of water and are not formed. It is mostly caused by a sudden increase in water intake during hot weather, too much salt in the feed, mild infection of E. coli, and slightly toxic substances in the feed.

Rusty watery stool: Rusty watery stool mixed with urate, and sometimes mixed with incompletely digested feed. This is caused by severe intestinal bleeding. It is often seen in diseases that cause gastrointestinal bleeding, such as early Newcastle disease poisoning. Milky stool: Milky white, watery, like milk poured on the ground, often seen in mucosal congestion and mild enteritis. White watery stool: Sticky, often sticky to the chicken's anus, often seen in pullorum.

White watery stool: The stool is watery and mixed with white urate particles. It is more common in chickens with no appetite, paralysis and uremia. This is caused by the absence of food in the digestive tract and the stool is urate.

10. What disease is caused by not eating?

Generally speaking, people with liver disease will not want to eat when the disease occurs, and loss of appetite is a common manifestation of liver disease.

There are many reasons for loss of appetite, such as fatigue or tension, overeating, overdrinking, lack of exercise, chronic constipation, etc., but we should pay attention to some hidden dangers, such as loss of appetite without reason, continuous loss of appetite, etc.