In order to verify the control effects of the new microbial acaricide LMFSSMJ-1 on Panonychus citri,the indoor egg inhibition experiments and efficacy trials were carried out.The indoor inhibition experiments showed that LMFSSMJ-1 OD had good inhibitory effects on Panonychus citri,with the inhibitory rate of(97.42±2.27)％.The efficacy trials showed that LMFSSMJ-1 OD had good quick and persistent effect.At the 3rd day after application,the control effects of LMFSSMJ-1 OD were more than 97％.At the 21st day,the control effects of LMFSSMJ-1 OD were over 80％.Microbial acaricide LMFSSMJ-1 had practical value in field application and could be used as an effective biopesticide.
维普
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