最近美国农业部农业研究所的科学家们发现一种名叫C.Suttsuga的细菌——色素杆菌,它能够有效对抗科罗拉多马铃薯甲虫、地老虎、菜蛾、银叶粉虱和麦蚜(俗名腻虫)等重点害虫。在实验室试验中,科学家发现这种细菌似乎能够产生多种毒素,令害虫一命呜呼。在大田进行试验中得出的初步结 Recently, scientists at the Agricultural Research Institute of the U.S. Department of Agriculture found that C.Suttsuga, a bacterium called Chromobacterium, is effective against Colorado potato beetles, Landrace, Plutella xylostella, Silver leaf whitefly and wheat aphid ) And other key pests. In laboratory tests, scientists found that this bacterium seems to produce a variety of toxins that kill pests. The initial knot obtained in the field test