(1) Control the disease of chickens
To prevent the main, according to the immunization program for planned immunization.
1. The chicks should be injected with Marek's disease vaccine within 24 hours of hatching.
2. The 7-day-old chickens were immunized with drinking water with Newcastle disease vaccine ten bursa vaccine. Or use the chicken Newcastle disease vaccine to drip into the nose, and then drink the bursa vaccine every other day for immunization.
3. The 14-day-old chickens were immunized with drinking water with Newcastle disease ten bursa vaccine.
4, 35-50 days old should be inoculated with Newcastle disease i strain and Escherichia coli vaccine.
5. For breeders and chickens for laying eggs, one more injection of the chicken Xincheng i vaccine should be given before the start of production, and then once a year.

(2) According to the change of climate environment
Certain disease-prone stages and the health status of the flocks, targeted preventive administration in drinking water and feed on a regular basis
1. Use 0.010/o potassium permanganate solution as intestinal disinfection before eating to treat meconium and reduce the occurrence of enteritis. For long-haul chicks, water should be given to penicillin.
2. Within 1-2 weeks of age, it is mainly to prevent diarrhea in chickens. Available doxycycline, ciprofloxacin, enrofloxacin, dysentery, dysentery net, soil alkali and other drinking water prevention, alternate medication.
3. 3-7 weeks old, mainly to prevent chicken coccidiosis. Compound Dijianjing, Keqiu Powder, Proben, Penicillin, Shi Defu, etc. can be used in drinking water or in feed, once a day for 2-3 days. Alternate medication.
4. For medium chickens and large chickens, depending on the health status, at least 2-3 times a month for preventive administration, in case of weather changes, group transfer, etc., anti-stress, Escherichia coli, fowl cholera, etc. drug.So feed pellet is also important for the chicken, maybe you can come to lima to see the chicken feed pellet machine.