The field experiment showed that the mortality of the M. alternatus larvae treated by S. guani with B. bassiana was 61.1%, by S. guani was 40.8%, and by B. bassiana was 0.0%.

林间防治试验表明：肿腿蜂携带白僵菌使松墨天牛幼虫死亡率达到61.1%，而肿腿蜂使松墨天牛幼虫的林间致死率是40.8%，白僵菌的为0。

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The field experiment showed that the mortality of the M. alternatus larvae treated by S. guani with B. bassiana was 61.1%, by S. guani was 40.8%, and by B. bassiana was 0.0%.

林间防治试验表明：肿腿蜂携带白僵菌使松墨天牛幼虫死亡率达到61.1%，而肿腿蜂使松墨天牛幼虫的林间致死率是40.8%，白僵菌的为0。

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