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对白僵菌混合粉剂８个不同配方的样品进行充氮包装、真空包装和瓶装贮藏试验，分别测定贮藏２个月和４个月后的萌发率，结果证明以充氮包装的萌发率最高，尤以ＡＴ９配方经充氮包装在室温下贮藏半年后（越夏）的萌发率为７０．５６％，而没有制剂的孢子粉贮藏半年后的萌发率仅为３０．９６％。
The samples of 8 different formulations of Beauveria bassiana mixed powder were packed in nitrogen, packed in vacuum and stored in bottles. The germination rate after storage for 2 months and 4 months respectively was measured. The germination rate of AT9 formula was 70.56% after storage for half a year at room temperature by nitrogen-filled packaging, while the spore powder without formulation had a germination rate of only 30.96% after six months of storage.