Contact: +91-9711224068
Journal of Entomology and Zoology Studies
  • Printed Journal
  • Indexed Journal
  • Refereed Journal
  • Peer Reviewed Journal

ISSN Print: 2349-6800 | ISSN Online: 2320-7078

Journal of Entomology and Zoology Studies

2017, Vol. 5, Issue 4
Pathogenicity of Beauveria bassiana (Bals.) Vuill. (KR855715) against Periplaneta americana (L.)

Abhilisa Mudoi, Purnima Das and Lakshmi Kanta Hazarika

A laboratory experiment was conducted, to study the pathogenicity of Beauveria bassiana (KR855715) against different instars and adults of Periplaneta americana (L.) (Blattodea : Blattidae) in the Physiology Laboratory, Department of Entomology, Assam Agricultural University Jorhat-13 during 2014-2016. The study revealed its pathogenicity on both instars and adults of the insect. B. bassiana at 1x107 conidia per ml caused cent percent mortality in first and second instars at second and third days after treatment respectively. However, mortality varied from 64 -72 per cent, 52 - 68 per cent and 16 – 36 per cent mortality in 3rd, 4th and 5th instars respectively between third and ninth days after treatment. In adults mortality varied from 12 – 26 per cent between third and ninth days after treatment.
Pages : 1516-1519 | 403 Views | 17 Downloads
How to cite this article:
Abhilisa Mudoi, Purnima Das, Lakshmi Kanta Hazarika. Pathogenicity of Beauveria bassiana (Bals.) Vuill. (KR855715) against Periplaneta americana (L.). J Entomol Zool Stud 2017;5(4):1516-1519.
Journal of Entomology and Zoology Studies
Please use another browser.