If you look at the feces, you can know what the disease is.
Chicken manure is the final product of chicken digestion. many diseases have characteristic changes in the color and shape of chicken manure. Looking at the changes in chicken droppings is one of the ways to diagnose diseases. If the breeders can master the morbid reaction of chicken manure, they can observe the abnormality of the flock in time and take measures to prevent and cure the disease as soon as possible. Veterinarians can also infer the types of diseases from the changes in chicken feces to provide a basis for disease diagnosis.
Normal chicken manure is in the shape of strips or piles on the ground, containing a small amount of water, normal white urate at the upper end, normal color and shape at the lower end, sporadic black oily cecal feces scattered among them, no special stench.
Abnormal feces are often caused by enteritis caused by the invasion and infection of bacteria, viruses, parasites and other pathogenic microorganisms.
With fishy smell, showing characteristic colors such as red, green, black, white, yellow, while the shape has changed, landing is not a pile, scattered, incomplete digestion, feed particles and so on. According to the color change, the common lesions are classified respectively, which is conducive to the judgment and distinction of the disease.
First, the feces are red and thin in shape:
1. Coccidiosis: small intestinal coccidiosis is generally characterized by sparse feces, redness or black blood, slightly gray-white, cecal coccidiosis general excretion of blood or blood in feces, both have the phenomenon of indigestion.
2. E. coli complicated with enteritis: due to intestinal bleeding and feces mixed together, showing rotten tomato-like.
3, ulcerative enteritis: in addition to the red feces, there is a special stench.
4. Tissue trichomoniasis: severe infection will excrete bloody stool.
Second, yellow-green or green sparse feces:
1. Newcastle disease: foul smell, shapeless feces, scattered landing, indigestion.
2. Colibacillosis septicemia type: yellowish green with white sticky watery stool in the later stage of infection.
3. Chicken typhoid: big chicken steak has light green and thin stool, polluting the feathers around the anus.
4, Chlamydia trachomatis infection, chicken cholera, ulcerative enteritis, salt poisoning and so on will appear yellowish green or green thin stool.
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Prevention and treatment of Newcastle disease in chickens
Chicken Newcastle disease, also known as Asian chicken plague, is a highly contagious, acute and severe infectious disease caused by chicken Newcastle disease virus. Often show septicemia, the main features are dyspnea, dysentery, neurological disorders, mucous membrane and serosa bleeding. First, epidemic characteristics all kinds of chickens and chickens of all ages can be infected, young and middle chickens are more likely to be infected, and old chickens more than two years old are less susceptible. The main sources of infection of the disease are diseased chickens and infected chickens, their secretions, feces, and contaminated chickens.
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In recent years, the chicken industry in Xinye County has a strong momentum, and small and medium-sized chicken farms are springing up like bamboo shoots after a spring rain. With the rapid increase of the breeding industry, how to do a good job of chicken herd immunization is extremely urgent, and most farmers can realize the importance of epidemic prevention, but due to various reasons, the immune effect is not accurate and useless, and the economic benefit has declined obviously. Based on years of practical experience, the author puts forward some superficial views on the causes of immune failure in chicken farms for reference by the broad masses of breeders. 1 causes of immune failure
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