【摘要】 分离的传染性软化病病毒可引起家蚕群体发育不齐等症状,对家蚕具有明显的致病性(p<0.01),诺氟沙星连续添食可以在减轻发病和推迟发病过程中发挥一定的作用,但感染病毒量和抗生素浓度之间的关系有待于进一步的研究。更多还原

【Abstract】 The Infectious Flacherie virus of Silkworm Bombyx mori causes symptoms such as retarded the growth in the silkworm larvae and results in the ununiformity among the larvae of the same age group, which can be identified as diseased larvae (p<0.01).; Feeding Norfloxacin to IFV infected silkworms reduces and delays the disease symptoms. But the correlation between the amount of the virus and the concentration of the antibiotic is not to be standardized.更多还原