Resistance assess silkworm Methods are described for assessing silkworm resistance to Bombyx mori nucleopolyhedrovirus(BmNPV) in the laboratory. Preparation of the pathogen BmNPV, the size of mulberry leaf samples, th...
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Resistance assess silkworm Methods are described for assessing silkworm resistance to Bombyx mori nucleopolyhedrovirus(BmNPV) in the laboratory. Preparation of the pathogen BmNPV, the size of mulberry leaf samples, the volume of pathogen suspension, the rearing cell and the course of infection are described. Resistance to the pathogen obtained by an individual inoculation method and a group inoculation method were compared. The variance of the estimate of the incidence rate and the within-group variance showed the individual inoculation method was more precise and more reliable compared to the group inoculation method.
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