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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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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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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): 4353-4363
DOI: https://doi.org/10.20546/ijcmas.2017.607.453


Relative Bio-Efficacy of Different Acaricides against Brinjal Mite, Tetranychus urticae Koch
 
N.B. Patel* and C.C. Patel
Main Vegetable Research Station, Anand Agricultural University, Anand, India
*Corresponding author
Abstract:

A field experiment was conducted at Main Vegetable Research Station,Anand Agricultural University, Anand (Gujarat) during kharif-rabi seasons of the year 2014-15 and 2015-16 to assess the efficacy of different nine acaricides against brinjal miteviz., fenazaquin 0.01%, diafenthiuron 0.05%, spiromesifen 0.02%, dicofol 0.05%, ethion 0.05%, chlorfenapyr 0.01%, propargite0.06%, fenpyroximate 0.005% as well as wettable sulphur 0.16% compared with control. Of these, fenazaquin 0.01% and spiromesifen 0.02% found most effective against mite. The treatment of spiromesifen 0.02% (37.91 tonnes/ha) recorded higher fruit yield followed by fenazaquin 0.01% (36.95 tonnes/ha). The minimum per cent avoidable losses was recorded in fenazaquin 0.01% (2.52%) followed by diafenthiuron 0.05% (11.76%). The highest (1,01,240`/ha) net realization was obtained in the treatment of spiromesifen 0.02% followed by fenazaquin 0.01% (97,140`/ha) and diafenthiuron 0.05% (78,540`/ha).


Keywords: Tetranychus urticae, Bio-efficacy, Brinjal, acaricides.
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How to cite this article:

N.B. Patel and C.C. Patel. 2017. Relative Bio-Efficacy of Different Acaricides against Brinjal Mite, Tetranychus urticae Koch.Int.J.Curr.Microbiol.App.Sci. 6(7): 4353-4363. doi: https://doi.org/10.20546/ijcmas.2017.607.453