National Academy of Agricultural Sciences (NAAS)
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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 |
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).
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