In the process of breeding egg and broiler chickens, chicken breeding and disinfection is a work that every farmer must pay attention to. There are pathogenic microorganisms in the chicken house of each farmer, especially when the weather is hot, it is a good period for microbial reproduction It will directly affect the health of the flock, so reasonable and effective disinfection can provide a hygienic growth and production environment for the flock and reduce the prevalence of the flock. So how can the farmers disinfect it more scientifically and effectively?
1. Clean the chicken house and chicken poultry farming equipment before disinfection: Before sterilizing chickens, farmers should pay attention to the thorough cleaning of the dust, etc. on the roof, walls, chicken house passages and chicken cage equipment of the chicken house. Improve disinfection effect and save medicine dosage.
2. Choose high-quality disinfection drugs: farmers should choose broad-spectrum, high-efficiency, strong sterilization, but low toxicity, irritation, no residue, and little corrosion to metals and plastic products when choosing disinfection drugs with chicken disinfection The disinfectants commonly used in the chicken industry include Baidusha, Baijie, peroxyacetic acid, sodium hypochlorite, and Xinjieer, etc. Farmers can choose according to their actual situation and local breeds.
3. Scientific preparation of disinfectant: When preparing disinfectant medicine, farmers should pay attention to choose deep well water or tap water with less impurities, and pay attention to the water temperature controlled at about 30 ~ 45 ℃. Another important point is that the stability of the disinfectant medicine after dilution with water becomes poor, so the farmer must use it now. Once used, the prepared disinfectant solution cannot be stored.
4. Selection of disinfection equipment and correct spraying: When selecting disinfection equipment, the editor recommends that farmers can choose high-pressure power sprayers or backpack sprayers. When spraying, spray them in a circle in a circle toward the top of the chicken house. The particle diameter is between 80 and 120 microns. If the mist particles are too small, they can be easily inhaled into the respiratory tract, causing pulmonary edema. In severe cases, respiratory diseases may be induced;
5. Master the frequency and amount of spray disinfection: under normal circumstances, it is recommended that the farmer’s chicken house can choose to disinfect the chicken 2 to 3 times a week. Breeders should not spray chicken disinfection at the brooding stage, but they can disinfect chickens after 1 week of age. However, it should be noted that the general spray volume is calculated as 30-50 ml per square meter. The spray volume of chicks is less, and the spray volume of medium and large chickens is more.
In addition, farmers should also pay attention to the following issues. If the chickens are immunized, the farmers cannot sterilize the chickens within 3 days before and after so as not to affect the immune effect. In addition, the farmers are sterilizing the chickens After that, the ventilation of the poultry farming cage should be strengthened, so that the surface of the chicken flock and the house are dry.