Abstract
Seven isolates of the fungus Beauveria bassiana (B.b) were assessed for their lethality against Haemaphysalis qinghaiensis, a prevalent tick species in China. Fourteen days after exposure to the isolates B.bAT1, B.bAT5, and B.bAT7 (at 10(8) conidia mL(-1)), the mortality rate had reached 100%. The results indicated that these three B. bassiana isolates were highly virulent against the engorged female H. qinghaiensis ticks. The present study suggests that B. bassiana has potential for biocontrol applications to eradicate H. qinghaiensis.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have