males. Mealy bug completes its life cycle in 30 days. Ants are get attracted to honey dew secreted by mealy bug and helps in spreading of mealy bugs. [...] Honey dew secretion of mealy bugs support sooty mould growth on infected area. Young vines often die due to severe infestation of mealy bugs. Feeding damage [...] sooty mould and dead mealy bugs on grape berries. Infected bunches are not suitable for making raisins. Life cycle and appearance Mealy bugs are found in
aphid are 1.2-2.6 mm long, purplish brown and covered by masses of white, mealy wax. The siphunculi are pore-like and the cauda is small. Eriosoma lanigerum
have managed to control pests such as spider mites , thrips , aphids and mealy bugs . José Manuel Tafoya, junior production manager, the release of natural
waxy material. They move very little. They can be distinguished from other mealy bugs by their possession of 18 pairs of relatively short wax rods round the