With the attention of the national cattle and sheep breeding industry in the past two years, the users of sheep breeding using sheep breeding technology have been spread all over the country. As a leading company in fermentation bed culture technology, the experts reminded the farming friends that due to the fact that spring is a transitional season between winter and summer, the cold and warm air are quite powerful and active, so the climate is very varied. Everyone must strengthen the prevention of sheep diseases. The six major diseases and prevention methods for the prevention of sheep breeding in spring are: First, the spring fermentation bed to prevent sheep cold The cold is hot and cold in spring, the weather is changeable, and the sheep is susceptible to colds. The diseased sheep can be intramuscularly injected with aminopyrine or analgin 5 to 10 ml, penicillin 1.6 million units, and streptomycin 500,000 units. Ginger 100 g, onions and two chopped soups, and brown sugar 50 to 100 g can also be used. Gavage, twice a day, and even served two days. Second, the spring fermentation bed to prevent sheep diarrhea Diarrhea sheep eat mostly hay in the winter, eat grass in the spring, stomach can not adapt, easy to diarrhea. Grass and hay should be fed together, so that the sheep's stomach has a gradual adaptation process. Gentamicin can be given to the sheep after diarrhea. Third, the spring fermentation bed sheep to prevent excessive intake of sheep Acute flatulence Long-term feeding of hay during winter feeding, sheep can easily eat too much grass in the spring. Grass is fermented acutely in the stomach and produces a lot of gas, which causes the rumen of the sheep to expand. If the rescue is not timely or improper rescue methods will cause the sheep to die. The rescue method is: find a willow stick into the sheep's beak, both ends of the sheep with a rope tied to the sheep's head, let the sheep chewing, while hand massage the left part of the ankle to help vent. Or peel off 5 to 10 cigarettes and put them into the mouth of the sheep in two separate occasions. Those who suffer from lightness will be cured after 1 hour. You can also use fresh plant ash 10 to 20 grams against 50 to 100 milliliters of vegetable oil. If the above method does not work, please consult the veterinarian for puncture and deflation. Fourth, the spring fermentation bed sheep to prevent sheep parasites Parasitic disease In spring, sheep drink water from ponds and eat dirty grasses during grazing, which is easy to infect parasitic diseases. Therefore, in the spring of March to April, the flock should be dewormed. The internal parasites can be used levamisole, albendazole, insects, busters, etc., the external parasitic parasites can be used to bathe the body with warm water bath, or use Bosong aphid powder, kill invincible powder. Fifth, the spring fermentation bed sheep to prevent sheep food poisoning Poisonous sheep eat poisoned grasses, poisonous wild vegetables and other poisoning. You can first use a knife to pierce the sheep's ear, or let the sheep mouth contain sticks, so that the venom discharged with saliva, and then fed 5 eggs, while subcutaneous injection of atropine 2 ~ 5 ml. Six, spring fermentation bed sheep to prevent allergic reactions in sheep Allergic individual sheep will only produce anaphylactic reactions due to contact with wild herbs, weeds and pollen during grazing. The symptoms include sneezing, tearing, walking, and squeaking. At this time, the sheep should be driven off the allergy area immediately. For details, please contact: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone toll-free hotline
[Sample requirements] Vtm Sampling Tube With Swab,Disposable Collection Tube Of Virus Samples,Hi Media Vtm Kit,Amylase Sample Collection Tube Jilin Sinoscience Technology Co. LTD , https://www.jilinsinoscience.com
The collected nasopharyngeal swab samples should be transported at 2°C to 8°C and sent for inspection immediately, and the sample delivery and storage time should not exceed 48 hours.
[Testing method]
1. Before sampling, mark the relevant sample information on the label of the sampling tube.
2. According to different sampling requirements, use a sampling swab to sample in the nasopharynx.
3. The specific sampling methods are as follows:
a) Nasal swab: Gently insert the swab head into the nasal palate, stay for a while and then slowly turn to exit. Wipe the other nostril with another swab, immerse the swab head in the sampling solution, and discard the tail.
b) Pharyngeal swab: Wipe bilateral pharyngeal tonsils and posterior pharyngeal wall with a swab, also immerse the swab head in the sampling solution, and discard the tail.
4. Quickly put the swab into the sampling tube.
5. Break the part of the sampling swab higher than the sampling tube, and tighten the tube cover.
6. Freshly collected clinical specimens should be transported to the laboratory within 48 hours at 2°C to 8°C.
[Explanation of test results]
After the sample is collected, the sampling solution turns slightly yellow, which will not affect the nucleic acid test result.
[Limitations of the test method]
1. For samples that are seriously contaminated due to improper storage after collection, the final test results will be affected.
2. If the sample is not stored at the specified temperature, the final test result will be affected.