Among seven bio-pesticides evaluated against A. craccivora on fenugreek, azadirachtin , neem oil and garlic bulb extract 3% were found most effective in suppressing the aphid population. Maximum seed yield was registered in plots treated with azadirachtin followed by neem oil and garlic bulb extract. The maximum net realization was obtain in the treatment of azadirachtin and maximum ICBR was registered in neem oil . | Bio-efficacy of bio-pesticides against aphid aphis craccivora koch infesting fenugreek
