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| treatment of swine foot and mouth disease add time：2012.08.23 views：527 |
| foot and mouth disease name "rau", "monarch huang", which is caused by foot-and-mouth disease virus cloven hoofed animal is an acute, febrile, highly contagious disease. the main damage of cloven hoofed animals, occasionally in human and other animal. it is characterized by blisters on the oral mucosa, hooves, and breasts. foot and mouth disease (fmd) is one of the most common infectious diseases in pig industry. it is characterized by rapid spread and high incidence. the piglets were seriously harmed before and after weaning. swine fever infection (40-41.5 c) (boar and sow herds), lassitude, anorexia. body surface symptoms: redness of the mouth, nose, breasts, feet, feet, etc., after the formation of different sizes of blisters, if there is no other pathogens associated with infection, the mortality rate is low. if you find piglets fever, vomiting, anorexia and other symptoms. it is obvious that the secondary infection of myocarditis, pneumonia, encephalitis, gastroenteritis, peritonitis and so on, and the mortality rate of piglets is high and the speed is fast. prevention and treatment can be divided into active prevention and passive control. active prevention: 1, the vaccine, strengthen the inoculation of pig foot and mouth disease o type concentrated inactivated vaccine, boar 3 months once, 4~5ml/ head / time. the gilts were vaccinated 30 days prior to 4~5ml/, and 10 days before the birth, 5ml/ was inoculated again. piglets were born 70 days, vaccinated 3ml/ head, 100 days, and then strengthen vaccination 5ml/ head. 2, antiviral, and enhance the overall swine non-specific antibodies is very important, this can be very effective in reducing the foot and mouth disease infection rate of pigs. use shuanghuanglian extract powder, high anti toxin, mixing 1000 kg, continuous use 12~15 days. passive control is also known as the treatment of infected pigs: 1, the blockade of pig farms, 0.5% of them using peracetic acid disinfection, two times a day; the use of toxic bacteria might kill disinfection of the pigsty, once a day; she junduging iodine topical pigsty disinfection, once a day. 2, easy to deal with pigs: fluorine safran, shuanghuanglian extract powder, morninglight amoxicillin powder 1000 kg, banliao 5-7 days. emergency vaccination of swine fmd o inactivated vaccine against uninfected pigs. the amount of 3~15ml per head (per pig weight) was increased in sera from pigs infected with fmd and injected with fmd 3, control secondary infection injection of immune fluid or intramuscular peptide can significantly reduce mortality. chuangxin no. 1 mixed tratch for secondary fever control of fmd infection. junduging iodine topical for blisters and treatment of foot rot of foot-and-mouth disease. chuang xin liu teacher |
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