The hatching has a great influence on poultry. To achieve a higher hatching rate, it is necessary to do a better job in the treatment of hatching eggs, the mastery of hatching techniques, and the responsibility of hatchers. 1, the treatment of eggs should first maintain the cleanliness of the eggs, dirty eggs must be selected with a neutral disinfectant (liquid temperature at 35) gently wash away the dirt, be careful not to damage the surface of the gum. Eggs produced every day should be removed from damaged eggs or eggs and fumigated (40% formaldehyde, 10% potassium permanganate, 28 ml/m3 space, 40% formaldehyde, 14 g potassium permanganate). It is a good day for eggs to be hatched on that day. For storage, they must be stored in an area of ​​1518, relative humidity of 65% and 75% and should not exceed 7 days, preferably 34 days. 2. Incubation Technique Large-sized meat duck Muscovy duck hatching Day-old Temperature Humidity Temperature Humidity 07 days 38°C 65% 37.8°C 65% 812 days 37.8°C 65% 37.6°C 65% 1324 days 37.7°C 68% 37.5°C 70% 2528 days 37.5°C 75% 80% 2531 days 37.5°C 75% gradually decreased to 37 3235 days 37.2°C 80% 85% 25 days Dropped into hatcher 32 days Dropped into hatcher Gradually dropped to 36.8°C in hatching 5th Day ticked out the quid egg Blood ringed egg 7th picked out the quillless blood rimmed egg sorted out the dead embryonic eggs on the 12th day of hatching. On the 12th day of hatching, the embryonic eggs were picked out and hatched until the 14th day. Two times per day, transfer to the 12th day of the hatching, two rounds of spinning, airing of eggs, spraying of 35°C warm water until the completion of the hatching, airing of the eggs, and spraying of 35°C hot water until the completion of the hatching. Incubation is the same as that of large meat ducks, and the total incubation age is 2,930 days. The degree of airing the egg can be felt on the face (warmth) 3. Precautions (1) The hatchery must be kept clean, the waste should be shipped out in time, and the site should be disinfected at least twice a week, after the egg is laid and after hatching. (2) Persons unrelated to hatching shall not enter the hatchery. Hatchers shall wear overalls rain boots, caps and hands when operating. (3) Incubation equipment should be regularly inspected and overhauled to ensure its normal operation. We are a specialized manufacturers of Weight Loss Raw Materials from China; with advanced R & D and manufacturing in Losing Weight Materials. With high-quality products of Weight Management Materials , we can be a trust suppliers / factory. As a wholesale of On Diet Material, we have the perfect after-sales service and technical support. Look forward to your cooperation! Weight Management Materials,Losing Weight Materials,On Diet Material,Weight Loss Raw Materials Xi'an Quanao Biotech Co., Ltd. , https://www.quanaobio.com