During the feeding process, the broiler chickens do not mess with a batch of chickens, and the broiler cages will leave pathogens and pollute the environment. If these pathogens are not eliminated, it is easy to infect the next batch of chickens. Therefore, do a good job in empty house disinfection, so that each batch of chickens have a clean and hygienic living environment, in order to prevent the circulation of various diseases. The specific disinfection methods are as follows:
First step, clean up the cage
Keep the house fast and clean up thoroughly. Feeding tools such as drums, water dispensers, plastic nets, light bulbs, thermometers and hygrometers, overalls and other appliances must be moved outside. Thoroughly remove dirt such as chicken manure, feathers, coal ash, etc., clean the roof, walls, doors and windows, etc., so that there is no dust inside.
The second step, cleaning the broiler cage
Frequently clean the floor, walls and doors and windows. The tools and tools in the broiler cage are soaked with disinfectant, rinsed with water and dried; there is no water on the ground of the broiler cage. Any surface in the cage must be flushed in place, no dead ends, no The dirt adheres.
The third step, maintenance work
Maintain cage tools, repair nets, service circuits, and heating tools. The tool can at least guarantee to raise a batch of chickens, otherwise it should be replaced, and the damaged bulbs should be completely replaced. It is best to use energy-saving bulbs.
The fourth step is to control the external environment.
Remove the debris from the outside drainage ditch; remove the weeds around the broiler cage; so that the drainage is smooth and does not affect the ventilation. Repair the road outside the house and clean the factory area to avoid chicken droppings, feathers and garbage.
The fifth step, broiler cage disinfection
Move tools and utensils into the cage and close the doors and windows and vents. It is required to be closed and tight without leakage, spray disinfection, ventilation after 10 hours of disinfection, and after 3-4 hours of ventilation, close the doors and windows. Ground disinfection should be sprayed with 3% hot alkali water or lime.
The sixth step, fumigation
Solid formaldehyde and potassium permanganate fumigation method are selected. During the empty house disinfection, no one or animal enters the broiler cage. After fumigation, open the doors, windows and vents 24-36 hours, and fully ventilate.
It is far from enough to do the above. In the daily breeding process, it is often necessary to look at the situation in the broiler cage. When all the preventive measures are taken, the broiler will become less sick and grow faster. High efficiency.