Which is an Oligophagous pest?
An oligophagous pest of leguminous plants. adjective. 2. Feeding upon a limited variety of food, as certain caterpillars whose diet is restricted to a few related plants.
What is a Polyphagous species?
: feeding on or utilizing many kinds of food.
What are insect herbivores?
Animals that feed on plant tissues or plant products are often called herbivores. This term applies not only to insects that injure a plant by chewing leaves or sucking sap but also to more benign species who only collect pollen, nectar, or plant resins.
What is Monophagus?
Definition of monophagous : feeding on or utilizing a single kind of food especially : feeding on a single kind of plant or animal.
What is meant by Oligophagous?
Definition of oligophagous : eating only a few specific kinds of food.
What are Necrophagous insects?
Necrophagous species are insects/arthropods that feed directly on remains, or the fluids released from remains during the decomposition process.
What is Monophagous and Polyphagous pest?
Monophagous herbivores are de- fined as those feeding on 1 or more plant species within a genus. Oligophagous herbivores are restricted to feeding on 2 or more genera in a family or closely related families, and polyphagous herbivores are defined as feeding on species from two or more plant families✔✔.
What is Stenophagous?
Definition of stenophagous : eating few kinds of foods —used especially of an insect — compare euryphagous, monophagous.
What is Phytophagous insect?
Phytophagous insects are generally considered to be those that feed on green plants. They include species that attack roots, stems, leaves, flowers, and fruits, either as larvae or as adults or in both stages. Polyphagous species are those that use plants in several to many plant families.
What is difference between insect and pest?
Pests are small creatures, organisms that are notorious of destroying crops, food, causing diseases, and attacking livestock. Insects are also small creatures that can be classified into insect pests and beneficial insects.
Are blowflies Necrophagous?
Necrophagous blowfly species are often the first to arrive and colonize at a site of decomposing remains. The fresh stage of decomposition is characterized by the arrival of necrophagous blowflies and flesh flies. These blowflies are also strongly attracted during the bloat stage of decomposition.