Fig. 4

Efficacy of Isaria fumosorosea alone and in combination with selected insecticides and biopesticides on mean live colonies of RSW on coconut in summer (first and second spray pooled data). Means followed by the same letter do not differ significantly by DMRT (P = 0.05); DBS = day before spray; DAS = day after spray; RSW = rugose spiraling whitefly; mean number of whitefly live colonies/leaflet: (ten leaflets from each palm)