Careful use of sulfonamides in the treatment of chicken nose
The pathogen of infectious rhinitis in chicken is Haemophilus parasuis, which is an acute upper respiratory disease with high contact transmission. The disease is easy to be prevalent in wet season, mixed infection is the most common, and the incidence of adult chicken is high.
Symptoms: runny nose, scab after drying, blocking nostrils. The face is swollen, one side of the face is mostly swollen, shake the head, close the eyes in a daze, like to lie down, feed intake decline, egg production decline, pull green thin feces. Individual chickens have respiratory symptoms, such as coughing and sneezing.
Treatment: sulfonamides have special effects, but will inhibit laying eggs, laying hens with caution, if combined with the use of the same amount of soda (sodium bicarbonate) can reduce side effects. There are many drugs that can treat chicken rhinitis, such as Gaolimixian, ciprofloxacin, rhinitis, etc., but they are easy to relapse after cure, difficult to remove the root, and the course of treatment is too long. Can adopt the combination of traditional Chinese and western medicine therapy, the dose should be large, the effect is remarkable. For example, use Chinese herbal medicine Magnolia, 2 grams per adult chicken per day; Xanthium sibiricum, 1 gram per adult chicken per day, drink water after frying, combined with tylosin, soluble in 10 kilograms of water per gram, once a day for 5 days. It should be noted that if rhinitis has broken out in chickens and the incidence is less than 1%, they can still be vaccinated with infectious rhinitis vaccine. if the incidence rate is more than 5%, they must not be vaccinated against infectious rhinitis to prevent the deterioration of the epidemic and the emergence of batch dead chickens.
- Prev
Prevention and treatment of cloacal inflammation in chickens
First, disease overview: cloacal inflammation is commonly known as leucorrhea or retroanal gonorrhea, which is the ulcerative inflammation of cloaca and anus. Diseased chicken anus out of a white sticky secretion, with a pungent stench, the disease is a kind of venereal disease of chickens. Second, epidemic characteristics: its pathogen can not be isolated and obtained, the test shows that cloacal inflammation can not be regarded as an infectious or contact disease, in the period of natural onset (even if it lasts for several months), healthy chickens will not be infected. Even if the focus tissue is smeared
- Next
Treatment of a case of bovine actinomycetes
Actinomycosis is a chronic infectious disease of cattle, pigs and horses, of which cattle is the most common. The main pathogens of the disease are bovine actinomycetes (Actinomycesbovis) and Lin's actinomycetes (Acti-nobacillusLignieresi). Staphylococci sometimes participate in the pathogenesis. Bovine actinomycetes mainly invade hard tissue, which is Gram-positive bacteria, the bacterial mass is large, the end of the bacteria line is dilated, showing a radial arrangement; Lin's actinomycetes mainly invade soft tissue, it is Gram-negative bacilli, the bacterial mass is very small, and the radial arrangement is not obvious.
Related
- On the eggshell is a badge full of pride. British Poultry Egg Market and Consumer observation
- British study: 72% of Britons are willing to buy native eggs raised by insects
- Guidelines for friendly egg production revised the increase of space in chicken sheds can not be forced to change feathers and lay eggs.
- Risk of delay in customs clearance Australia suspends lobster exports to China
- Pig semen-the Vector of virus Transmission (4)
- Pig semen-the Vector of virus Transmission (3)
- Five common causes of difficult control of classical swine fever in clinic and their countermeasures
- Foot-and-mouth disease is the most effective way to prevent it!
- PED is the number one killer of piglets and has to be guarded against in autumn and winter.
- What is "yellow fat pig"? Have you ever heard the pig collector talk about "yellow fat pig"?