Mealybugs and scales
(mealybugs). They suck the sap of plants and are mostly host plant specific. Apart from the damage they cause by sucking plant sap, mealybugs and soft scales [...] damage Although most species of mealybugs feed on the aerial parts of the plant, some species extract their nourishment from roots, whilst others are ga [...] on the crop in various ways: nymphs and females extract the sap from the plant, stunting growth and causing deformation and/or yellowing of leaves, sometimes