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据广东省昆虫研究所负责人介绍 ,90 %以上的昆虫种类在其生活史中至少有部分时期是在土壤中度过的。研究所引进的“病虫病原线虫”能循着害虫的气味主动进攻 ,从害虫的肛门、气孔或节间膜进入害虫体内 ,它所带的共生细菌释放病毒 ,使害虫在 48h内死亡。“线虫”会以死亡的害虫?
According to the head of the Guangdong Institute of Entomology, more than 90% of insect species spend most of their lives in the soil during their life histories. The introduction of the “pest pathogenic nematode” can follow the smell of pests to take the initiative to attack, from the pest anal, stomatal or internode into the body of pests, which brought the symbiotic bacteria release of the virus, the pests died within 48h. Will the nematode kill pests?