1. Drinking water immunization. 3 hours before water immunization (2 hours in summer), stop the water in the chicken, wash the water dispenser repeatedly, and rinse it again with cold water to ensure that there is no residual disinfectant or foreign body. Two times as much as the chicken release vaccine is diluted with cold boiled water. The amount of water is strictly controlled: 5 to 10 milliliters for chickens aged 5 to 15 months old, 10 to 20 milliliters for chickens at 16 to 30 days old, 30 to 60 days old 20 to 30 ml. Diluted vaccine according to the amount of water and added 0.1% skimmed milk powder to the water. The vaccine should be finished within one hour. Feeding should be completed within half an hour. Potassium permanganate and other substances must not be consumed within 24 hours. Disinfect the potion, this method is suitable for the inoculation of chicken quail II, IV line and bursa of bursa of bursa.
2. Dip head stuffy nose method. Chickens were diluted with 0.5-1 ml of normal saline per bird (0.5 ml for young chicks and 1 ml for 1 month of age) and were held in a tea bowl. The chicken legs and wings were caught and the assistant dipped the chicken head into the vaccine ( Two seconds out of the eye), quickly take out, so that the chicken's eyes and nose are stained with vaccine. This method is suitable for attenuated virus vaccines such as chicken gills II, IV strain or bursal disease. By antibody monitoring, the effect of epidemic prevention is better than that of nasal drops, drinking water and injection alone. Many chicken farmers also report that they are easy to operate and fast.
3. Spray inoculation. Ventilation holes were closed before spraying. Diluted 1000 doses of vaccine plus 150-300 ml of distilled water, filtered with gauze, sprayed with a sprayer (gun) in the air of a chicken house of 500 birds. Spray was even and the spray head was 1.5 meters from the chicken. After 20 minutes of spraying, the vents were opened and antibiotics were added to the feed after immunization to prevent airtight inflammation. This method is suitable for vaccination of chickens II, III, IV, and transmission.
4. Follicle rubbing method. Suitable for chicken vaccination. Dilute 1000 doses of the vaccine with 30 ml of normal saline solution, pull out several chicken leg feathers, use a cotton ball to take the vaccine, rub against the feather growth direction, and after 3 days, make the hair follicles red and swollen.
5. Wings inside the sting method. Dilute 1000 doses of the vaccine with 25 ml of normal saline. Shake well. Use a stylus pen (sold at the stationery shop) or an inoculation needle to take the vaccine. Apply to the inside of the chicken wings without a blood vessel. Tweet the chicks within 20 days of age. One needle, 2 large needles, this method is suitable for the vaccination of chicken ticks and vaccines, but it takes three days to check the site of the stabbing.
6. Nose eye drops. Dilute 500 doses of the vaccine with 25 ml of sterilized physiological saline. Shake the vaccine from the chicken trachea into the lungs using a standard dropper (eyedrops plastic bottle is also available) with a drop of each drop (about 0.05 ml) in the corns and nose. In the eyes, it is suitable for inoculation of chicken quails II, III, IV vaccines and transmission bacilli, larvae and other attenuated vaccines that are suitable for chicks. It makes the chicken inoculated evenly and has a good immune effect. Best method.
7. Brush the anal method. This method is mainly used for throat vaccination. Dilute 1000 doses of vaccine into 30 ml of normal saline, catch the chicken and pour it, and use your hands to squeeze the abdomen to make the anus mucous. Use an inoculation brush or cotton ball to brush the anus and make the mucous membrane red, for every 500 animals. Chicken for a brush.
8. Intramuscular injection. The vaccine was diluted with physiological saline at a dose of 0.5 to 1 ml per bird and injected into the chicken leg, chest or wings muscles with an injection needle. The injection leg should be selected at the side of the leg where there is no blood vessels, and pierce along the direction of the leg bones to avoid stabbing blood vessels and nerves; the chest should be injected with the needle along the direction of the sternum, and the selected part should be pierced at an angle of 30 degrees to prevent vertical stab wounds. And viscera; chickens over 2 months of age can inject wing muscles and have to choose injections where there is more muscle in the roots of the wings. This method is suitable for chicken fleas I vaccines, oil seedlings and poultry cholera attenuated vaccine or inactivated vaccine.
9. Subcutaneous injection. This method is suitable for chicken Marek vaccination. Dilute 1000 doses of the vaccine in 200 ml of special diluent. Inject 0.2 ml into the neck of the chicken. During the injection, pinch the skin to prevent injury to the blood vessels and nerves of the chicken neck.
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