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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 2017 - IJCMAS--ICV 2017: 100.00 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
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 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(2): 1476-1479
DOI: https://doi.org/10.20546/ijcmas.2019.802.171


Seasonal Abundance of Thrips, Thrips tabaci Lindeman and its Natural Enemies on Kharif Onion
Deepika Yadav*, S.K. Khinchi, Purushotam Sharma and Hitesh Jangir
Department of Agricultural Entomology, S.K.N. College of Agriculture Jobner; Jaipur 303328, India
*Corresponding author
Abstract:

The investigations on Seasonal Abundance of thrips, Thrips tabaci Lindemen on Kharif onion and Its Management through Insecticides” were conducted at Horticulture farm, S.K.N. College of Agriculture, Jobner during Kharif, 2016. The incidence of thrips, T. tabaci on onion was commenced in the second week of August and reached to its peak in the second week of September. Whereas, the predator, Coccinella septempunctata Linn. was commenced in the second week of August and reached to maximum in the third week of September. The temperature and relative humidity had non significant correlation with thrips incidence on onion crop whereas, predator C. septempunctata possess significant positive correlation (r=0.726).


Keywords: Thrips tabaci, Natural enemies, Kharif onion, C. septempunctata
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How to cite this article:

Deepika Yadav, S.K. Khinchi, Purushotam Sharma and Hitesh Jangir. 2019. Seasonal Abundance of Thrips, Thripstabaci Lindeman and its Natural Enemies on Kharif Onion.Int.J.Curr.Microbiol.App.Sci. 8(2): 1476-1479. doi: https://doi.org/10.20546/ijcmas.2019.802.171