Liriomyza sativae Blanchard and Liriomyza huidobrensis Blanchard (Diptera: Agromyzidae) are two small leafmining insects of a wide variety of vegetable and ornamental plants most commonly distributing in temperate areas. The pest status of these two leafminers have dramatically rose worldwide since 1970s with the intensive application of non selective insecticides which led to the elimination of natural enemies, and it is difficult to control them for their polyphagous nature, high fecundity and thei...