... pathogenic agent 病原体 pathogenic germs 致病微生物,病原菌... pathogenic wind 风寒湿, 风, 风淫...
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Entomogenous fungus is an important pathogenic germs of crop pests and is ubiquitous in natural environment.
虫生真菌是农作物害虫的一类重要致病菌，广泛分布于自然界。
Entomogenous fungus is an important pathogenic germs of crop pests and is ubiquitous in natural environment.
真菌是农作物害虫的一类重要致病菌，广泛分布于自然界。
Objective: to identify the common pathogenic germs in cow mastitis in Baotou district and to evaluate the drug sensitivity of the germs.
目的：了解包头地区奶牛乳腺炎常见病原菌及药敏试验结果。
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