BIOLOGICAL EFFECT OF THE ENTOMOPATHOGENIC FUNGUS,Beauveria Bassiana (BALSAMO) VUILLEMIN ON THE POTATOTUBER MOTH, Phthorimaea Operculella (SELLER)

Authors

  • Maan Shefik Department of Biology, College of Sciences, University of Al- Mustansiriyah. Baghdad-Iraq.

DOI:

https://doi.org/10.24996/ijs.2010.51.2.%25g

Keywords:

ENTOMOPATHOGENIC, FUNGUS

Abstract

This study has been carried to evaluate the effect of the entomopathogenic fungi
Beauveria bassiana on the various developmental stages of Phthorimaea
operculella. Both first and second instars larvae were more susceptible than the third
and fourth instars. The infected prepupae and pupae resulted in marked decreases in
the emergence and longevity of moths, deposited eggs and egg hatchability. An
obvious increase in the pupal duration was observed and malformed adults were also
recorded. The latent was markedly obvious, especially in high doses of B. bassiana.

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Published

2024-09-06

Issue

Section

Biology

How to Cite

BIOLOGICAL EFFECT OF THE ENTOMOPATHOGENIC FUNGUS,Beauveria Bassiana (BALSAMO) VUILLEMIN ON THE POTATOTUBER MOTH, Phthorimaea Operculella (SELLER). (2024). Iraqi Journal of Science, 51(2), 243-248. https://doi.org/10.24996/ijs.2010.51.2.%g

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