The duck house hygiene requirements should be selected in the leeward sun, the ground is dry and easy to keep warm, convenient for water supply and drainage, there is no large chemical plant, mining plant and other pollution sources within 3 km around the duck house, at least 1 km away from the main road and residential area; The production area is separated from the living area; there should be a disinfection tank in front of the duck house; the span of the duck house should not exceed 9 meters, the wall surface is smooth and does not contain poisonous and harmful substances; it has good anti-rat, insect-proof and bird-proof facilities. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Feeding management sanitary conditions (1) After each batch of meat ducks are cleaned, disinfected, pest-killed and rodent-killed, the medication should be high-efficiency, low-toxic and low-residue drugs that meet the requirements of the Chinese People's Republic of China and the National Veterinary Pharmacopoeia. (2) The duck house is cleaned up to at least 2 weeks before entering the duck, and the duck house is closed and sealed. (3) Adhere to full-input and full-feeding, and the same poultry farm cannot feed other poultry. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Feeds and drugs used in feed and medicines shall comply with the relevant provisions of the national pollution-free meat duck feeding. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Disinfect before the brooding. Spread a thin layer of thin, dry sand on the ground of the duck house. Spray it 1 day in advance with a 3% solution of caustic soda solution, and then lay a layer of litter, which can be 5 cm thick. Dry rice husks and wheat straw, after being fumigated with formaldehyde or "strong smoked king" for 24 hours, open the doors and windows of the duck house for ventilation. It is required that the litter must be dry and soft, free of mold, and free of pathogenic bacteria. The litter should be exposed for 1 to 2 days before use. Prepare the required feed, bucket, and drinker to prepare the commonly used drugs. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Appropriate temperature The temperature rises 2 days before the chicks in the cold season, and the temperature rises in the summer to keep the temperature at 30~33 °C. 1~3 days is 30~33°C, it can't be lower than 29°C, then it will decrease by about 1°C every day, and then dehydrate after 20 days. The temperature difference between morning and evening is best in 1~2°C. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Appropriate humidity brooding should be about 70% relative humidity in 1~8 days, 65% in 8~14 days, and then gradually reduced to 50%~55%. It can be ventilated or sprayed with duck spray, wall sprinkling, etc. Adjust the humidity. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Timely ventilation and ventilation depends on the temperature inside and outside the duck house and the mental state of the duck. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Reasonable density is 15~18/m2 for 1~7 days, 10~12/m2 for 8~11 days, 7~10/m2 for 15~25 days, 4~25~40 days old~ 5/m2, 4/m2 under 50 days old. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Ample light during brooding 5 watts per square meter, providing 23 hours of light per day, 1 hour of darkness. The stronger the light in the first 3 days, the 60~100 watt bulb is used. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Adequate drinking water ducks should drink water after entering the house. It must be ensured that each duck can drink water. The water temperature is 25 °C. Generally, 5% glucose can be added to the drinking water, and the multi-dimensional drinking can be used for 2 days. The brooding is used for 1 week. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

It is best to start eating early and take the time between 24 and 36 hours. At the latest, no more than 48 hours, usually 1 to 2 hours after drinking. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Careful observation and attention should be taken to select the weak ducks and the disabled ducks for special management. Three selections can be made at 7, 14 and 21 days of age, and the selected ducks are specially managed. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Management from breeding to slaughtering period kyN China Feed Industry Information Network - based on feed, serving animal husbandry

The dewarming time of the dewarmed ducklings is not consistent in spring, summer, autumn and winter. Pay attention to the heat source after stopping the temperature to prevent the cold current from attacking. The general principle is to gradually adapt the ducklings to the outside temperature, and then completely de-warm after 20 days (the optimum temperature for the breeding period is 12~24 °C). kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Drinking water must be kept clean. Wash the sink once a day to prevent the duck from entering the tank. The height of the water level is between the tip of the skull and the nostrils. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

After feeding 14 days old, change to the large trough, or you can use the feeding bucket of the chicken first, and each duck should leave a feeding position of 16 cm. Feeding should be less than feeding. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

The padding should be picked up with wheat straw, small shavings, rice husks, etc., before use, and can be used after being repeatedly flipped, beaten and disinfected. For the ducks in the breeding period, do the litter, and put the material at least twice a day to keep the duck house dry. The net-raiser can disinfect the duck once every 2 days. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Feeding the feed without any drugs and pharmaceutical additives 7 days before the drug withdrawal period must strictly follow the withdrawal period. kyN China Feed Industry Information Network - based on feed, serving animal husbandry

Feeding feed must be fasted 6 to 8 hours before going out, but you can drink freely. kyN China Feed Industry Information Network - based on feed, serving animal husbandry