利用病毒使森林害虫患病,从而达到防治森林害虫的目的。希望你读了这篇文章后,能对这一年轻的科学领域感兴趣。在自然界庞大的昆虫天敌种群中,有一类鲜为人知的微生物,它们寄生在昆虫体内,利用虫体细胞内的营养物质大量生长、繁殖,破坏了虫体的正常生理机能,使昆虫生病和死亡。它们的存在对昆虫自然种群的消涨和数量 The use of viruses so that forest pests sick, so as to achieve the purpose of prevention and control of forest pests. I hope you read this article and are interested in this young area of ​​science. Among the natural populations of insect natural enemies, there are a few well-known microorganisms that parasitize insects and use them to grow and multiply in large quantities, which destroy the normal physiological functions of insects and make the insects sick and die . Their presence on the natural population of insects disappeared and the number of