《环境昆虫学报》

利用球孢白僵菌MZ050724菌株对榕母管蓟马Gynaikothrips ficorum成虫和若虫进行致病性测定。结果表明，球孢白僵菌MZ050724菌株对榕母管蓟马有明显的致病效果，成虫的累计校正死亡率最高为8856%，致死中浓度（LC50）是22417×105个/mL，致死中时间（LT50）为452 d。若虫的累计校正死亡率最高为8346%，致死中浓度（LC50）29441×105个/mL，致死中时间（LT50）最小致死中时间（LT50）是485 d。球孢白僵菌MZ050724菌株毒力测定表明具有很高的致病性，具有良好的应用前景。

英文摘要:

The paper tested the pathogenicity of Beauveria bassiana MZ050724 to adult and larvae of Gynaikothrips ficorum, the result showed that Beauveria bassiana MZ050724 had evident pathogenic effects to Gynaikothrips ficorum，with the corrected accumulative mortality of the adult being 8856%, the LC50 value to adult was 22417×105 fungi?mL-1, the LT50 was 452dthe corrected accumulative mortality of the larvae reached 8346%, the LC50 value to larvae was 29441×105 fungi?mL-1, the LT50 was 485dThese studies suggested Beauveria bassiana MZ050724 being a high Pathogenicity to Gynaikothrips ficorum with good prospect in the future

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