Prevention and treatment of bovine winter dysentery
1. Prevention.
The transmission route of the disease is through digestive tract infection. Therefore, feeding management and environmental disinfection of cattle in winter should be strengthened, sick animals should be treated in time, utensils and secretions of diseased animals should be thoroughly disinfected, and feces should be strictly prevented from polluting feed and drinking water. strengthen fecal management and harmless treatment.
two。 Treatment.
The disease mainly adopts symptomatic therapy. The same mixture of turpentine and kelialin can be taken internally, 25ml to 50ml each time, twice a day. Patients with serious illness should be rehydrated in time, such as glucose saline 2000-3000 ml, vitamin C 100 ml, 1.1% sodium chloride 100 ml, mix well, an intravenous injection. Traditional Chinese medicine therapy is based on the principle of dispelling cold and dampness, relieving stagnation and relieving diarrhea. Tetracycline antibiotics, streptomycin and gentamicin are also available for treatment. If the effect of individual drug use is not obvious, the drug resistance of pathogenic bacteria should be considered, and sensitive drugs should be used according to the results of drug sensitivity test.
- Prev
Disease prevention and control strategies of chickens aged 4 to 6 weeks
(1) blockade and isolation of the brooding area to prevent the spread of diseases by personnel, goods, vehicles, other chickens and so on. Keep the environment inside and outside the chicken house hygienic; persist in disinfecting chickens and outside the house, and when there is no live vaccine, be sure to disinfect twice a day to reduce the content of pathogens in the environment. (2) the chickens at this stage have the ability to regulate body temperature from initially to completely, so in the relationship between temperature and ventilation, the relationship between temperature and ventilation should gradually transition from heat preservation to equal emphasis on temperature and ventilation, and finally to ventilation. Later stage
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Beware of pig eczema in summer
Porcine eczema, also known as porcine eczema, is mainly caused by pigs living in a humid environment for a long time. The disease is generally the most serious in the high temperature season in summer and autumn. Symptoms: most of the sexual patients had a sudden onset, and the skin on both sides of the jaw, abdomen and perineum of the pig became red, with nodules such as broad bean, itching and restlessness, blisters and papules when the condition was aggravated, and often accompanied by yellow exudate, scabs and scales after rupture. Acute pigs are not treated in time and often become chronic. The skin of pigs is thick and itchy, and they often wipe walls or trees to stop itching, resulting in hair loss all over the body.
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