Goose pullorum, head shake, cough, dyspnea
First, clinical symptoms
Diseased geese are lethargic, feathered, unwilling to move, stand apart from the group, lose appetite or even abolish, pull white or green thin feces, have respiratory symptoms of head swinging and sneezing, and there are neurological symptoms such as neck twisting and head suppression in geese.
II. Treatment
1. Emergency injection of avian influenza paramyxovirus double yolk antibody, each injected with 2ml. 2. Zhongmu Huuduaike (100g) two bottles a day, once in the morning and evening, concentrated drinking water for 3 days. 3. Changganqing (100g) two bottles a day, once in the morning and evening, concentrate on drinking water for 3 days. 4. Clean the goose house thoroughly and disinfect the goose once a day with Zhongmu Baijie (diluted 1000 times).
III. Suggestions
1. Strengthen the feeding and management of each stage, improve the resistance of geese, strengthen the meeting disinfection of venues and utensils, and usually do a good job of cleaning and disinfection of goose houses.
2. Forbid @ # @ 230 birds around the goose house and stay away from chicken farms as far as possible, because the new epidemic virus can break out among geese and cause high mortality.
3. The reasonable immunization procedure was established. The goslings were vaccinated for the first time at the age of 7-9 days. The immunization period was 2 months, and the second vaccination was carried out 2 weeks before laying. The immunization period was 6 months.
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Red feathered black-bone chicken
Hongyu black-bone chicken is a new strain of Hongyu black-bone chicken, which has been carefully selected and bred by the relevant departments of our country based on the principle of quantitative genetics. The red-haired black-bone chicken has the characteristics of large size, strong bones, strong legs, well-developed muscle, wide and deep body, high head and tail, gentle temperament, gregarious, strong foraging ability and so on. The meat is delicate and delicious, black skin, black bone, black meat, black viscera and black fat. Except for the black tail feather, the rest of the rooster is red-red feather. except for the tail tip black, the whole body is crescent-shaped.
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Prevention of greedy mouth disease of sheep in spring
Sheep are prone to glutton disease in spring. The reason is that the sheep only after a long winter, lack of nutrition, poor health, suddenly there is young and juicy grass, feel particularly sweet and delicious. However, the grass has just sprouted and turned green in early spring, and the amount of grass is so small that it does not have enough to eat. The sheep would rather be hungry than eat hay and yellow grass. As a result, glutton disease occurred. The disease can make sheep lose fat and lose weight due to long-term hunger, affecting growth and health. Prevention methods: first, avoid green in early spring, try to avoid grazing in the young grass, when the grass grows to about 10 centimeters
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