The high pathogenicity avian flu has broken out in many countries this spring.
今春，不少国家和地区都相继爆发了高致病性禽流感。
AI viruses are divided into two groups based on their ability to cause disease in poultry: high pathogenicity or low pathogenicity.
按照在禽类群体中的致病力，可将禽流感病毒分为两类：高致病性或低致病性。
There have been many studies on the structure and function of the high pathogenicity island since it was first discovered to be located on Yersinia.
近年来，人们发现了耶尔森菌强毒力岛，并对其结构与功能进行了大量研究。
The high variability in pathogenicity of M. grisea isolates makes the control and management of rice blast difficult.
由于病原菌致病性的高度分化，使得对稻瘟病很难控制和防治。
But they had high fatality the and pathogenicity to mice in animal experiment.
动物实验表明这些菌株对小鼠有较强的致病力和致死率。
High destroying effective for pathogenicity bacilli, virus, mycoplasma, mildew and epiphyte.
对致病性细菌、病毒、支原体和真菌、霉菌具有强烈的杀灭作用。
High destroying effective for pathogenicity bacilli, virus, mycoplasma, mildew and epiphyte.
对致病性细菌、病毒、支原体和真菌、霉菌具有强烈的杀灭作用。
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