其散发的气味能驱赶牛皮蝇离开牛体，从而阻断牛皮蝇在牛体上产卵，破坏其生活史，达到防治牛皮蝇蛆病的目的。
The drug can prevent the hypodermal fly from laying eggs on the cattle, destroying its life chains and achieving the goal of preventing and curing the disease of hypodermal fly maggots.
对我国北方地区牛的血清检测结果表明该地区牛的牛皮蝇蛆病仍然处于较高的感染状态，平均感染率为28.45％；
The results of sero-surveillance show that there is still high infection rate on hypodermosis in China and the average infection rate is even up to 28.45%.
对我国北方地区牛的血清检测结果表明该地区牛的牛皮蝇蛆病仍然处于较高的感染状态，平均感染率为28.45％；
The results of sero-surveillance show that there is still high infection rate on hypodermosis in China and the average infection rate is even up to 28.45%.
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