How to deal with the high humidity in gosling brooding room? Ask experts for advice.
1. brooding house: 2 1 day-old goslings have poor temperature regulation ability. Therefore, the brooding room should have good thermal insulation performance, requiring the room to be dry, with air circulation but no air leakage. The ratio of the window area to the ground in the room is 1: 10 ~ 15, and the eaves are 2m high. There should be a playground in front of the brooding room, and the venue should be flat and slightly inclined to the ditch to prevent water accumulation in rainy days.
2. Goose house: Goose house has fast growth, strong physique, strong resistance and extensive breeding. As long as there is shelter from the wind and rain in the east and west directions, the basic requirements can be met, and attention should be paid to cold protection in cold areas.
3. Fattening room: Fattening room requires quiet environment, dim light and good ventilation. The eaves of the house are required to be 1.8 ~ 2m high. The ground is mainly composed of compacted soil. The sink is placed on the drain so that the spilled water can flow into the ditch. The ditch is covered with aluminum wire mesh battens, and the house is divided into several rooms, each with an area of 12 square meter, which can accommodate 50 meats.
4. Goose house: Good cold and heat insulation performance and sufficient illumination are required. Shed eaves 1.8 ~ 2m high, with windows to the south. The ratio of window area to ground area in the shed is 1: 10 ~ 15, and 2 ~ 3 geese can be raised per square meter. At the junction of the land sports ground and the water surface, it is necessary to build a good slope with stones and cement, and the slope is about 25 ~ 35, and the slope should be deep into the water and equal to the lowest water level in the dry season.
Goose management
1. insulated goslings: 0 ~ 7 days old, the indoor temperature is 28 ~ 30℃, and the temperature is reduced by 65438 0℃ every day until normal temperature.
2. Humidity: The relative humidity is 60% ~ 65% and should be kept dry.
3. Density: 0 ~ 7 days old, 25,8 ~ 21day old 13 ~ 15, late 10.
4. Release water: After 7 days old, the goslings choose sunny days, drive the geese to shallow water and let them enter the water freely, and the release time gradually increases.
5. Grazing: After 14 days of age, we began to choose sunny days to drive geese to graze on the grass, bask in the sun and adapt to the environment.
6. Goose metaphase: 30-80 days old is goose metaphase. Because of its strong digestive ability and strong disease resistance, grazing is the main method, supplemented by goose feed.
7. Fattening period
(1) Grazing and fattening: Grazing when crops are harvested and fattening geese after harvest.
(2) House feeding fattening: full-price compound feed, free to eat.
(3) Feed fattening: feed corn flour as a group, three times a day, fattening 10 day.
8. Reserve period: it is necessary to gradually transition from concentrated feed to coarse feed and then to grazing, so that geese can reach physiological maturity and sexual maturity and maintain a consistent weight until production begins.
9. Laying period: The laying period is mainly confined feeding, supplemented by grazing. Feed 100 ~ 150g compound feed three times a day, graze slowly and choose a flat place.
10. Discontinuation period: After laying eggs for 8-9 months, the goose will stop production and molt. At this time, the concentrated feed was changed to coarse feed, mainly grazing, supplemented by total feeding, so as to shed hair and prepare for the next spawning.
Fourth, the prevention and treatment of goose disease.
1. Scientific selection of goose farm is the basis of prevention and treatment of infectious diseases: the site is selected in a place with high terrain, relative dryness and ventilation, sufficient water, sanitation, smooth power supply and convenient transportation. Reasonable arrangement, convenient use, disinfection and disease prevention.
2. Cleanliness is the fundamental measure to prevent infectious diseases: a clean and hygienic goose farm is conducive to disease control, and at the same time, it can make the goose farm have food and meat, and improve production performance.
(1) Water source sanitation: Try not to use rivers, ponds and surface water as drinking water.
(2) Staff hygiene: breeders should have special work clothes, shoes, hats, etc.
(3) Appliance hygiene: including sink, sink, etc.
(4) Environmental sanitation: A clean and hygienic environment can reduce the source of the disease and cut off all ways of disease transmission.
3. Management is a powerful guarantee for the prevention and treatment of infectious diseases.
In order to prevent epidemic diseases and maintain the health of poultry, it is necessary to carry out all aspects of poultry management and try to eliminate the unfavorable factors that can cause diseases.
(1) According to the requirements of different varieties and different days, provide scientifically formulated nutritious complete feed.
(2) Prevent imported goose breeds from bringing epidemic diseases.
(3) Adopt the feeding mode of all-in and all-out.
(4) Don't mix different kinds of livestock and poultry.
(5) Keeping records is helpful to master the health status, disease types and incidence law of poultry in farms.
4. Effective disinfection is the key to prevent infectious diseases: it is necessary to establish a system of frequent dung digging, routine cleaning, strict control of outsiders and vehicles entering the site, regular disinfection, cutting off the transmission route of epidemic diseases, reducing the death of epidemic diseases and improving production performance.
5. Accurate immunization is the core of prevention and treatment of infectious diseases: Vaccination refers to inoculating the vaccine into geese through nose drops, drinking water, aerosol and injection to produce antibodies, thus ensuring that geese are not infected and isolating the occurrence of infectious diseases. Goose immunization program: 0.3 ~ 0.5 ml/feather of gosling high immunization serum was injected at the age of 3 days. 0.3 ~ 0.5ml/ feather of influenza oil vaccine was injected at the age of 7 ~ 10. 2 1 day old, injected with gosling plague vaccine 1 head/feather. At the age of 35 days, Pasteurella goslings were injected with 2ml/ feather. At the age of 22 weeks, gosling plague vaccine 1 head/feather was injected. At the age of 23 weeks, 0.5 ml/feather of influenza oil vaccine was injected. E. coli vaccine 1ml/ feather was injected at the age of 24 weeks. It is repeated in 22 ~ 24 weeks at the beginning of delivery.
6. Scientific and rational drug use is a powerful supplement to the prevention and treatment of infectious diseases. Drug prevention is also an effective measure to enhance the body's resistance and prevent diseases. Especially for bacterial diseases such as salmonellosis, colibacillosis, serositis, etc. At present, there is no effective vaccine or the immune effect is not ideal.