Role of physical characters to responsible for infestation of Ber fruit fly, C. vesuviana

Abstract

The experiment was carried out at SKRAU, Bikaner (Raj.) in the year 2015-16. According to physical characters the highest per cent infestation of fruit fly on number basis and weight basis was recorded in the 7th SMW (45.33%) followed by 6th SMW (46.66%) and 02nd SMW (52.49%) followed by 01st SMW(49.78%) respectively. The lowest per cent infestation was recorded in the 46th & 47th SMW (5.33 %) followed by 48th SMW (6.66%) on number basis and 46th SMW (6.37%) followed by 47th SMW (6.92%) on weight basis respectively.