Construction and disinfection of dry meat duck house

Suitable construction of duck house

The construction of standard duck house can ensure the comfortable living environment, fast growth and high survival rate of ducks. The site selection requires high terrain, low groundwater level, open space for drainage and more than 500 meters away from residents and factories, which is conducive to maintaining a warm and dry environment in the house, so that the air is well ventilated and the light is sufficient. The suitable length × width × height is 100 m × 10 m ~ 12 m × 2.8 m ~ 4 m (dripping column 2.8 m high, top beam column 4 m high), ducks and birds use foam ceiling 3 cm thick, and the perimeter can be easily operated with hand-swinging color stripe cloth, which is convenient for heat preservation, prevent blowing cold, keep warm in winter and cool in summer, reduce feed ratio and improve resistance. Conditional duck house, set up a grid bed, flat breeding can save labor, is conducive to health, so that the commercial meat duck has a high rate of genuine products and reduces the number of bare ducks. The duck house is equipped with a long drinking tank near the wall on the fence, which is 4 meters long and the opening width is 6 centimeters. The duck farm can build a pool or purchase 2 ~ 3 water tanks to provide sufficient clean drinking water and supply water with low flow and long running water. The harmless treatment of duck house requires the construction of drainage ditch (30 cm ~ 40 cm × 80 cm width), septic tank (10 cubic meters of 1000 ducks) and corpse tank (8 cubic meters).

Good disinfection system

Disinfect during the empty period. After selling ducks, quickly clean up duck dung, surplus feed and other items within 1 week. Rinse the duck farm material trough, drinking ditch and ceiling. Multi-level disinfection of duck farm, spray and disinfect the whole field with 2%-5% caustic soda water or coal tar phenol disinfectant for the first time; disinfect every 3 days, and finally sprinkle the ground to white with quicklime; spare for 10 to 15 days; before entering the vaccine, use conventional disinfectant such as bacterial poison to disinfect the whole field.

Sterilization during the feeding period. 1. There must be a disinfection pool at the entrance and exit of the farm, and a disinfection basin must be placed at the entrance and exit of the duck pen. The disinfectant of the disinfection pool (basin) is changed every 2 ~ 3 days to ensure an effective disinfectant. Vehicles and personnel must pass through the disinfectant before entering. two。 In the process of breeding, the ducks should be disinfected once every 3 ~ 5 days, and the surrounding environment should be disinfected once a week; during the onset of the disease, the ducks should be disinfected once or twice a day, and the surrounding environment should be disinfected once a day; multiple disinfectants should be used alternately. 3. Regularly eradicate and disinfect duck feces to reduce the infection of viruses, bacteria and other pathogens to ducks. Generally speaking, 1000 ducks are raised to eat 200 ~ 220 packs of materials. Shoveling dung with ducks usually takes one shovel after eating the feed of 1gram 4,1,2,3 respectively, and the ducks are completely wiped out and cleaned after going on the market. Liu Zhenghua