Brooding The geese and livestock farms are completely sterilized in the first half of the month to prepare goslings for breeding. They can be cross-sterilized with 10% lime water or 5% bleach. Feeding equipment (feeding pots, drinking fountains, etc.) is sprayed with the disinfectant according to the specified requirements and then rinsed with fresh water. Insulation products (cottons, mats, etc.) are exposed to sunlight for 1 to 2 hours before use.
Temperature and humidity newly hatched gosling body temperature regulation ability
Poor, suitable temperature and humidity in the brooding house are: 1 to 2 days old 28°C~29°C, relative humidity 60%~65%; 3~6 days old 26°C~28°C, relative humidity 60%~65%; 7 ~ 14 years old 23 °C ~ 25 °C, relative humidity 65%; 15 ~ 20 days old 19 °C ~ 22 °C, relative humidity 65% ​​~ 70%.
It is advisable to raise the density of group-headed goslings with 500-600 feathers per group. According to the size and growth of the goslings, the breeding density should be constantly adjusted. Generally, small and medium-sized gooses are reared with 18 to 25 feathers per square meter within 7 days of age, and 12 to 15 feathers per square meter for 7 to 15 days of age. 15 ~21-day-old 7 to 10 feathers per square meter.
Feeding and managing goslings should drink water within 12 to 24 hours after hatching and then eat. Daily water supply 5 to 7 times, the best addition of 1 gram of vitamins per kilogram of drinking water, in order to facilitate the clearing of the intestines, stomach. When the goslings begin to eat, the digestive abilities of the goslings are weak, and the feed can be cooked with half-cooked rice. It should be raw, not hardened, cooked and not sticky, and it should be granulated and sprinkled on. When it is washed with warm water till the rice is not sticky, it can feed 6~8. Times; best to feed 1 at night, fed to 6 to 70% full. Goslings can feed fresh green fodder as soon as they eat, in order to promote digestion and increase nutrition.
Disease prevention and control 1, gosling quail: goslings within 24 hours of hatching, gosling sera should be used to prevent injection before the start of eating, 0.5 ml per bird, the treatment will be doubled; 2, cold: to dyspnea, flow The disease is characterized by morbidity and mortality as high as 90%. Tetracycline 15-20 mg/kg body weight or sulfadiazine 100-200 mg/kg body weight can be taken orally. Ginger brown sugar soup is also available. ~3 spoons. At the same time, the goose house was sterilized, fumigation was conducted in a closed goose house for half an hour with vinegar, and then the window was opened; 3. The bird was defeated: 25 to 30 days old goslings each inactivated vaccine 1.5 ml; 4. Ascariasis: Sulfodidichlorophenol can be used for treatment, according to 100 ~ 120 mg / kg body weight, once orally; 5, comprehensive control: the introduction of goose from the affected area is strictly prohibited, often observe the geese, goslings were found in time to isolate the treatment, dead goose To be buried deeply. Remove goose droppings in time to keep the air fresh and not feed mildewed feed.
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