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Journal of Entomology and Zoology Studies
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ISSN Print: 2349-6800 | ISSN Online: 2320-7078

Journal of Entomology and Zoology Studies

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2018, Vol. 6, Issue 2
Field evaluation of EC formulations of Metarhizium anisopliae (Meschinikoff) Sorokin and few insecticides against arecanut white grub, Leucopholis lepidophora, Blanchard

Jeer Vinayaka, RR Patil and ST Prabhu

A field experiment was laid out at Nevanagere village of Sirsi, Uttar Kannada, Karnataka, India during 2013-2014 cropping season on evaluation of EC formulations against arecanut white grub, Leucopholis lepidophora Blanchard. The results revealed that, at 60 days after imposition of treatment chlorpyriphos 20 EC @ 10 ml per palm was the best treatment at all observation periods followed by rynaxypyr 4G @ 25 g per tree. However, among the EC formulations M. anisopliae Novozyme @5×109 (3ml/lit), M. anisopliae T-stanes @1×109 (3ml/lit) and M. anisopliae Novozyme @5×109 (2.5ml/lit) effected highest mortality viz., 100.00, 97.87 and 94.44 respectively as compared to lower dose of M. anisopliae T-stanes @1×109 (2ml/lit), M. anisopliae Novozyme @5×109 (2ml/lit) and dust formulation of M. anisopliae @1×108 (5kg/acre) with 84.44 and 83.33 percent mortality.
Pages : 1034-1037 | 424 Views | 26 Downloads
How to cite this article:
Jeer Vinayaka, RR Patil, ST Prabhu. Field evaluation of EC formulations of Metarhizium anisopliae (Meschinikoff) Sorokin and few insecticides against arecanut white grub, Leucopholis lepidophora, Blanchard. J Entomol Zool Stud 2018;6(2):1034-1037.
Journal of Entomology and Zoology Studies
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