Klebsiella pneumoniae for inducing soybean to resist atrazine and application

The invention relates to a culture method of Klebsiella pneumoniae SnebYK for inducing soybean to generate resistance to atrazine after the treatment of soybean seeds and application thereof, belonging to the technical field of microorganism agricultural pesticide. The invention relates to a bacteria strain SnebYK, which is preserved in China committee for culture preservation of general microorganism centre with the preservation number of CGMCC No.3471 in NOV.24th, 2009. The soybean seeds are treated by a metabolin through culture preparation of liquid fermentation, the soybeans can generatethe resistance to atrazine when germinating. The soybean treated by the metabolin of the bacteria can be interbred with the grass family crops including corns and the like, and a uniform atrazine weed killer is adopted to weed out, thereby the difficulty of weeding out the grasses intercropping between the corns and the soybeans is solved, and the Klebsiella pneumoniae has favorable application development prospect.