(1) thoroughly clean brooder house, sports field and the surrounding environment, ready to heat preservation equipment and house fences.
(2) Thoroughly disinfect the pen, exercise yard and feeding troughs, drinking fountains and so on. Put the cleaned brooder tools into the house, close the doors and windows, fumigate and disinfect with formalin and potassium permanganate, and open the doors and windows after 24 hours for thorough ventilation.
(3) In advance, lay the bedding grass for brood rearing, place the drinking and feeding equipment and guardrail, etc., and prepare the feed at the same time. Raise the temperature in the house 1 day before entering the chicks, and stabilize the temperature in the house at 28-30℃.
2, temperature, humidity requirements
Breeding chicks the first 1 week the temperature should not be lower than 28 ℃, the second week began to reduce 1-2 ℃ per week. Chicks at 5-6 weeks of age off the temperature. The relative humidity in the house to 60-65% is appropriate, keep the enclosure clean and dry.
3, ventilation
In the case of ensuring the normal temperature of the enclosure, open the windows appropriately to keep the air fresh in the goose house. When ventilating, pay attention to avoid the danger of thief wind.
4, light
The daily light time is maintained at 16-18 hours.
5, feeding density
Feeding density per square meter of goslings: 1-7 days old 15-20, 8-14 days old 10-15, 15-21 days old 10, 22-30 days old 6. Feeding management conditions are good in the case can be appropriate to increase the rearing density.
6, open drinking
Each enclosure is placed in two trays and a water dispenser. The goslings can be given 0.02% potassium permanganate solution to drink 24 hours after they come out of the shell. Later, they can also be given warm boiled water containing 5% sucrose or electrolytic multivitamin.
7, open food
Goose open drink can open food. Open food can be used with special feed for geese, can also be used with broiler chickens with feed instead, while feeding some green feed. 1-10 days old 7-8 times a day to feed, 11-20 days old 5-6 times a day to feed, 20 days of age after 4 times a day to feed, each time to eat 80% of the chicks are appropriate. Feed green fodder first, then feed concentrate. Grass ratio: 1-5 days of age for 1:1, 6-10 days of age for 1:2-3, 11-25 days of age for 1:4-8, 26-30 days of age for 1:9-12.
8, water and grazing
Goose chicks raised to 10 days of age or so, in the case of sunny weather, the temperature is suitable for grazing can begin. Grazing 2 times a day, 1 in the morning and 1 in the afternoon, each grazing 0.5-1 hours, and later with the age of the appropriate extension of grazing time, rainy days should not be grazing. Chicks 15 days of age before and after the start of watering, morning and afternoon 1 time, each water time about 15 minutes, and later can gradually extend the water time, but it is best not to exceed 1 hour.
9, health and epidemic prevention
Daily cleaning inside and outside the goose house, weekly inside and outside the goose house and the environment of a comprehensive disinfection, drinking water and feeding trough disinfection once every two days. The day the chicks come out of the shell, they will be injected with the goose plague vaccine or the goose plague serum. 15 days of age, the inactivated vaccine will be used for the first immunization of goose parvovirus disease, and the immunization will be strengthened once in two months; the bacterial diseases of the geese will be prevented mainly through the strengthening of the feeding management and the enhancement of geese's resistance to the disease, and the sulphonamides can be added to the feed or hygromycin, etc., for the prevention and treatment, if necessary. Add chlorpheniramine and other drugs in feed to prevent coccidiosis in stages.
10, goslings feeding management
Goslings raised to about 1 month of age, in order to reduce the cost of feeding, should be mainly grazing. 200-300 for a group, rotational grazing. Every day around 9 a.m. to start grazing, morning grazing 2-3 hours, afternoon grazing 3-4 hours. Grazing stops at noon in hot summer. If the grazing resources are insufficient, vegetable leaves or mixed concentrate feed should be supplemented appropriately.