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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(7): 2378-2394
DOI: https://doi.org/10.20546/ijcmas.2017.607.340


Detrimental Effects of Different Isolates of Beauveria bassiana on Developmental Profile of Spodoptera litura
Harikesh Singh1 and Wajid Hasan2*
1Department of Entomology, Gochar Mahavidyalaya, Rampur Maniharan,Saharanpur (U.P.), India
2Krishi Vigyan Kendra, Jehanabad, Bihar, India
*Corresponding author
Abstract:

Four isolates of Beauveria bassiana were tested against two age groups i.e. 0-24 hr and six day old larvae of Spodoptera litura by direct topical methods and crawling on treated leaves to observe the effect on growth and development. Six concentrations of each isolate were used against both the age groups and both the methods of application. Larval and pupal periods of neonate and 6 day old larvae were not affected by all isolates. However, percent pupation and adult emergence were significantly decreased in all isolates of B. bassiana at 106 to 108 spores per ml when applied on neonate larvae while low percent pupation and adult emergence were recorded only at 108 spores per ml when applied by both the methods.


Keywords: Spodoptera litura, Beauveria bassiana, Developmental profile, Success index.
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How to cite this article:

Harikesh Singh and Wajid Hasan. 2017. Detrimental Effects of Different Isolates of Beauveria bassiana on Developmental Profile of Spodoptera lituraInt.J.Curr.Microbiol.App.Sci. 6(7): 2378-2394. doi: https://doi.org/10.20546/ijcmas.2017.607.340