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Vol. 10, Special Issue 12 (2021)

Dissipation pattern of fipronil on chilli (Capsicum annum L)

Author(s):
Anugu Anil Reddy, Narendra Reddy C, Srinivasa Reddy S, Manohar Rao A and Narendar Reddy S
Abstract:
An experiment was conducted during kharif, 2015 to evaluate the efficacy of seven insecticides viz., fipronil 5% SC @ 500 g a.i ha-1, spinosad 45% SC @ 125 g a.i ha-1, chlorantraniliprole 20% SC @ 30 g a.i ha-1, profenophos 50% EC @ 400 g a.i ha-1, lambda cyhalothrin 5% SC @ 15.63 g a.i ha-1, imidacloprid + beta cyfluthrin 300% OD @ 30 g a.i ha-1 and dimethoate 30 % EC @ 300 g a.i ha-1 against chilli thrips. The dissipation pattern of fipronil 5% SC @ 500 g a.i ha-1 was studied collecting samples at regular intervals i.e. 0, 1, 3, 5, 7, 10 and 15 days after last spray and analyzed. The initial deposits of 1.47 mg kg-1 were dissipated to below detectable levels (BDL) by 15th day after third spray on chilli. The residues of 0.97, 0.52, 0.41, 0.36, and 0.16 mg kg-1 were recorded at 1, 3, 5, 7 and 10 days after last spray, respectively.
Pages: 1083-1086  |  388 Views  202 Downloads
How to cite this article:
Anugu Anil Reddy, Narendra Reddy C, Srinivasa Reddy S, Manohar Rao A and Narendar Reddy S. Dissipation pattern of fipronil on chilli (Capsicum annum L). The Pharma Innovation Journal. 2021; 10(12S): 1083-1086.

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