Reach humidity high to increase as gas temperature rise, swinery bacterium ill incidence of a disease rises, deputy bloodsucking bacili affects beard vigilance pig. Deputy bloodsucking bacili affects the pig only pig, can affect 2 ～ in April age pig, basically ablactationing around and child care phase come on, incidence of a disease is 10% ～ 15% , serious when mortality can be amounted to 50% .
Acute disease exemple often happens at the pig with fat good feeling. Ill pig is calorific (temperature 42 ℃ of 40.5 ℃ ～ ) , mental depressed, anorexia, breath is difficult, abdominal, aglow or the skin is cadaverous, ear tip empurples, palpebral and hypodermic oedema, walk slow or do not wish to stand, joint of wrist, instep is intumescent, the side before on one's deathbed lies or limb shows thrash pattern. Can die suddenly without apparent symptom sometimes.
Chronic exemple sees more at child care pig. Ill pig feed is about to drop, cough, breath is difficult, by wool thick chaos, limply or gammy, grow undesirable, till fail and die.
Pair of this disease such as penicillin of benzyl of element of element of mildew of fluorine armour sulphone, head Bao bacterium, Amoxilin, ammonia, gentamicin and synergism sulphanilamide have fair treatment effect, most bacterium individual plant is right erythromycin, amino glucoside kind with Lin Ke mildew element has resistance.
If this defect is serious eruptive, treat the effect with antibiotic not ideal. Once clinical symptom appears, should instantly large dose of profess to convinced afore-mentioned sensitive antibiotic; To coming on the pig undertakes injecting remedial, every 6 ～ use drug 8 hours 1 times, be opposite at the same time complete group other pig undertakes urgent precaution.
This ill therapy effect is bad, doing good precaution to work just is the best thing to do. If be in child a former clean 100×10-6 is added to add aureomycin 300×10-6 to add 250×10-6 of A Mo Xilin in the feed after the pig ablactations, or raise former clean 100×10-6 to add 80×10-6 of element of mildew of fluorine armour sulphone.
In the pig the pig farm with serious defect of deputy bloodsucking bacili, can undertake immunity to swinery when necessary, with oneself Miao Youyi prevents the effect surely. Also can choose a pig deputy bloodsucking bacili is multivalent destroy live vaccine undertakes immunity. Sow: Pig antenatal is avoided 40 days first head avoid, antenatal 20 days 2 avoid. Via avoiding pig antenatal 30 days immunity 1 can. Suffer the pig farm of this ill serious menace, child the pig also should undertake immunity, child pig immunity is arranged commonly in 7 ～ 30 day age undertake, every 1 milliliter, had better be in head after avoiding, pass 15 days to repeat immunity 1 times again.
Strengthen raise management and environmental disinfection, reduce all sorts of answering to stimulate, conditional during the disease is popular pig farm is in child when the pig ablactations but of short duration is not mixed group, keep apart ill pig in same pig house centrally. Ablactation in swinery, turn group, mix group or carriage around can be added in water a few fight the medicaments that should stimulate to wait like vitamin C, add above to recommend medicaments combination to be able to prevent a disease happening effectively in feed at the same time.
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