Winter Goose Breeding and Management Measures
Appropriate feeding
The breeding geese selected in that year are in an important period of growth and long hair moulting, and must strengthen the feeding and management, and should not be prematurely rough-fed. Should be appropriate according to the specific conditions of the geese feed, generally every geese daily recharge corn pasta 50 ~ 100 grams is appropriate.
Appropriate rough feeding
The geese were transferred to roughage after about 100 days of age and the feathers were fully elongated. Rough feeding can inhibit the sexual maturation of geese, do not make the mother goose prematurely. At the same time, it is also possible to prevent the goslings from becoming over-fat and increase the egg production rate of the mother geese after they are released. Therefore, if the breeding geese are 100 days old, if the sensation is still good, they should be transferred to roughage.
Appropriate feeding
From mid-late November onwards, breeding geese turn into full house feeds. Feeding period should be based on feeding roughage, 3 times a day, timing is not quantitative. The feed is mainly wheat bran, bran, soybean leaf powder, soybean meal powder, sugar beet leaf powder, corn stover powder, sunflower dish powder, leaf flour, cornmeal, weeds, etc. After mixing, it is soft-fed with blisters. The best condition to feed micro-feeds. After February, the weather gradually warmed up and the sunshine became longer. At this time, the feed was started and cooked food and night food were given.
Insulation cold
The goose house should be spacious and bright, with suitable humidity, attention to heat preservation, ventilation and warmth, so as to avoid excessive energy consumption of the goose body and waste of feed, so as to guarantee the healthy growth and development of the reserve goose. Houses should be replaced with ground mats to ensure drinking water and supply gravel.
Supplemental lighting
When the mother goose comes into production, the short photoperiod will delay the opening time of the mother goose. Therefore, it is necessary to extend the lighting time to stimulate the female geese to start production early. It takes 6 weeks before the mother geese come to the farm to gradually increase the daily light time, so that the breeding time of the breeding geese is 14-16 hours (the natural lighting time is insufficient and can be supplemented by artificial lighting), and has been maintained since then. To the end of egg production.
Male to female ratio
In order to increase the fertilization rate of eggs, in addition to considering the nutritional status of male geese, the proportion of males and females in the geese should be ensured so that the ratio of males and females in the geese can be properly matched. In general, the male-female ratio of the geese is 1:8.
Disease prevention and treatment
Digestive insufficiency of the digestive organs of young birds less than 2 weeks old is not yet fully developed, and the digestive function is weak. If the feeding is not properly managed, it can easily cause indigestion. If the goslings are fed with feeds with a higher content of crude fiber soon after their hatching, the feed formula and the amount of feed will be suddenly changed. If there is no fine sand in the feed, the digestive function of the stomach will be poor. In addition, sudden changes in the weather and other factors can easily lead to the disease. Diseased goslings appear stunned, with their heads closed, their feathers dull, their wings drooping, their appetite reduced or eliminated, their frequency of defecation increased, their stools thin, pale green or white, sometimes with foam or mucus, and sour Odor, filth, adhesion around the anus, sick goose growth and development. Gosling feed should be full-fledged nutrition, easy to digest, no spoilage, the best is now with the feed, do not feed overnight. Feeding should be done regularly. For the first 7 days of the brooding period, warm water is used to mix the ingredients. After 5 days of age, add appropriate amount of fine sand to the feed. For goslings that have already developed, they can be fed with yeast tablets or milk enzymes, 0.2 grams each time for each goose, fed with spices and used for 2 days; for goslings with symptoms of diarrhea, 2% of charcoal can be added to the feed. Chips, use 2 days Jiyu.
Egg pheasants and broiler breed geese during cholera should focus on preventing egg lice and bird cholera. Even if the breeding geese have been immunized, they must also disinfect the environment during the production of eggs. It is also necessary to take medication during the later period of production. During the entire period of laying eggs, each month, goose breeding sites are sprayed with 100 toxins, peracetic acid, etc. for 2 to 3 times. At the peak and late stage of egg production, terramycin 1.5 to 2 grams per kilogram of feed is used for 3 to 5 days. During the onset of illness, comprehensive measures such as isolating sick goose, deep dead geese, strict disinfection and drug treatment should be taken to control or eliminate the epidemic as soon as possible. Drugs can use penicillin, streptomycin, kanamycin and other antibiotics in the whole group injection.
Goose flu is mostly caused by sudden changes in climate, poor feeding and management, and goslings catching cold. The mortality rate of the disease is high. Disease goose spirit quiescent, loss of appetite, goslings crowded, runny nose, difficulty breathing and shaking his head, when the head is attached to the feathers on the nose, the feathers will be dirty, damp, turbulent, the course of 3 to 5 days, severe diarrhea before death . We keep warm goslings less than one month old and provide scientific breeding management. Infested areas of the disease can be injected with goose flu inactivated vaccines for prevention. The intramuscular injection of penicillin and oral sulfamethoxazole tablets to diseased goslings has good curative effects, while keeping warm and keeping warm, improving feeding and management conditions.
Mushroom
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