According to the law, chicken farms cannot be built within a few meters of residential areas.

Chicken farms are generally more than 500 meters away from nearby residential areas, and large chicken farms are more than 1500 meters. A disinfection pool is set at the door of the henhouse to disinfect the feet of feed trucks, egg collection trucks and personnel, and frequently change the disinfectant, 1 ~2 times a week. Before entering the chicken house, thoroughly clean the chicken house, and wash the feeding equipment and appliances such as ground nets and chicken cages, and the walls, floors and roofs of the chicken house.

Spray disinfection with 2%~3% caustic soda solution or 0.3% peracetic acid, and leave it idle for about 15 days. 1 ~2 days before the chickens enter the park, the feeding equipment, padding and utensils should be fumigated with 1 g ~3 grams of smoke disinfectant for more than 8 hours, 8 grams per cubic meter, and then the window should be opened for ventilation until the chickens enter the park.

Expand the data (1) to make the chicken body surface and henhouse clean;

(2) Killing and reducing pathogens in the air of chicken coops;

(3) settling the floating dust in the henhouse to inhibit the generation and adsorption of ammonia;

(4) It can also cool down and prevent heatstroke in summer.

Methods Several disinfectants with high efficiency and low toxic and side effects were used alternately, 2 ~3 times a week in hot days, 1 ~2 times a week in cold days, and more than 3 times a week in case of epidemic diseases.

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