Author(s): KJ Bhuva and SD Patel

Abstract: An experiment was conducted to evaluate the efficacy of insecticides against spotted pod borer, Maruca vitrata infesting Greengram during Kharif 2021 at Agronomy Farm, Anand Agricultural University, Anand. Of the evaluated insecticides Spinetoram 0.010 per cent, chlorantraniliprole 0.006 per cent, flubendiamide 0.012 per cent and novaluron + indoxacarb 0.017 per cent were found to be most effective against larvae of spotted pod borer. Spinetoram 0.010 per cent recorded significantly higher grain yield of Greengram and it was at par with chlorantraniliprole 0.006 per cent, flubendiamide 0.012 per cent, novaluron + indoxacarb 0.017 per cent, spinosad 0.013 per cent, emamectin benzoate 0.003 per cent and chlorantraniliprole + lambda-cyhalothrin 0.005 per cent. The highest ICBR of 1:3.73 was obtained with the treatment of chlorantraniliprole 0.006 per cent.

DOI: 10.22271/maths.2023.v8.i6Sm.1489

Pages: 950-956 | Views: 72 | Downloads: 4

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