USES OF INSECTICIDAL PROTEIN

摘要

Uses of insecticidal protein and a method for controlling chilo suppressalis insects. The method comprises: allowing chilo suppressalis insects to be at least in contact with a Vip3A protein. The chilo suppressalis insects are controlled by means of the Vip3A protein that is generated in plant bodies and that can kill chilo suppressalis insects. Compared with the agricultural control method, the chemical control method and the physical control method used in the prior art, the whole plants are protected at the total growth period so as to control invasion of the chilo suppressalis insects, and the insecticidal protein is pollution-free, residue-free, stable and thorough in effect, simple, convenient and economical.