STRAIN XC_M 22-A OF NUCLEAR POLYHEDROSIS VIRUS OF COTTONOVERWORM HELICOVERPA ARMIGERA Hbn., USED TO OBTAIN AN INSECTICIDAL PREPARATION

摘要

FIELD: biotechnology.;SUBSTANCE: invention relates to biotechnology, microbiology and agriculture and concerns a strain of the nuclear polyhedrosis virus. Strain of XC_M 22-A of the nuclear polyhedrosis virus of cotton worm Helicoverpa armigera Hbn. deposited in the State Collection of the causative agents of viral infections and rickettsiosis of the Federal Service for Surveillance in the Sphere of Consumer Rights Protection and Human Welfare of the Federal State Research Center for the Vector VB Vector under the registration number V-710.;EFFECT: strain has a high insecticidal activity against the cotton scoop and can be used to prepare an insecticidal preparation.;1 cl, 3 tbl, 4 ex