Guangxi Sanhuang chicken
Guangxi Sanhuang Chicken (also known as Xindu Chicken, Nuodu Chicken, Daan Chicken, Ma Chicken, Jiangkou Chicken)
Origin (or distribution): produced in Guiping, Pingnan, Tengxian, Cangwu, he County, Lingxi, Rong County and other places in the south of Guangxi.
Main characteristics: Rooster feathers are red, neck feathers are lighter than body feathers. Wings and feathers often have a black edge. The tail feathers are mostly black. The hens are all yellow feathers, but the main wing feathers and ailerons often have black edges or black spots, and the tail feathers are mostly black. Single crown, red ear lobe, iridescent orange. Beak and shank yellow, also shank white. The skin is mostly white and a few are yellow. The body weight of adult chicken: male 1980 ~ 2320 g, female 1390 ~ 1850g. 150-day-old slaughtering percentage: semi-clean bore, male 85.0%, female 83.5%; full clean bore, male 77.8%, female 75.1%. The first laying age is 150-180 days, 77 eggs are laid annually, the egg weight is 41 grams, and the eggshell is light brown.
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Immune Technology of Pigs against Blight
With reference to immune procedure 1, it is recommended that the widely vaccinated vaccine 1.1 Classical Swine Fever vaccination of newborn piglets at 20 days of age for the first time with a routine dose of attenuated classical swine fever vaccine. (it is best to promote 00:00 immunization in advance). Piglets were given routine second immunity at the age of 50 Mel for 60 days. Reserve pigs are selected and exempted before taking part in breeding. 1.2 the whole group of adult and reserve pigs were immunized with paratyphoid fever and were immunized with routine dose in spring and September. Son
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Treatment of ammonia poisoning in pigs
1. The cause is poisoning caused by accidental ingestion of agricultural fertilizer ammonia water by pigs. two。 Symptoms salivation, runny nose, nasal and oral mucous membrane exfoliation, conjunctival swelling and cyanosis, fear of light and tears, head swelling, such as skin contaminated with ammonia, local burns, severe cough and dyspnea due to ammonia inhalation. 3. Pathological changes such as fibrinous stomatitis, gastroenteritis, tracheitis and bronchitis were examined. 4. Prevention of agricultural fertilizer ammonia should be properly placed. 5. Wash the exterior of the treatment with clean water, and then wet it with 5% rice vinegar.
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