Abstract
An experiment was carried out to evaluate the different genotypes/varieties of greengram against spotted pod borer, Maruca vitrata during kharif 2021 at Agronomy Farm, Anand Agricultural University, Anand. Total 20 genotypes/varieties were used and experiment was conducted in randomized block design with two replications. Among the twenty genotypes/varieties screened for their resistance to spotted pod borer, none of the genotypes/varieties was found to be highly resistant. Based on larval population, four genotypes/variety viz., VSGG 9, VMK 19-03, VMK 18-01 and Meha were categorized as resistant to spotted pod borer. While VSGG 2, GM 6, VSGG 8 and VSGG 4 were found susceptible. None of the genotypes/varieties was categorized as highly susceptible. The grain yield of different genotypes differed significantly and ranged from 757 kg/ha in the genotype VSGG 9 to 438 kg/ha in VSGG 4.
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