What Is Monophagous Pest

Strictly, monophagous means feeding on only one species of plant, but the term is usually extended to include species feeding on plants within a single genus. Oligophagous is used to refer to insects feeding on a number of plants, usually in different genera within one plant family.

Which is the Polyphagous pest?

Polyphagous pests are those which feed on plants belonging to diverse taxonomic groups. … The most important polyphagous pests are termites, grasshoppers, hairy caterpillars, cutworms, etc. Other polyphagous pests include aphids, whiteflies, white grubs, mealy-bugs, tobacco caterpillar, gram caterpillar, etc.

Which of the following is a Monophagous pest of mangio?

Summary of Invasiveness mangiferae is a monophagous pest on mangoes. It is one of the most important mango pests and widespread in most mango-growing countries. Adults usually emerge after fruits fall and enter a diapause until the following fruiting season.