Remedy for Colorado potato beetle control

摘要

The invention relates to the antifeedant remedies and may be used in the agriculture for protection of the potato plantations from the Colorado potato beetle.The aim of the invention consists in the creation of the new effective ecological pure antifeedant for Colorado potato beetle control in the potato plantations.The summary of the invention consists in the fact that the proposed remedy contains the dry alcohol extract of the white hellebore Veratrum Lobelianum Bernh, suspended in the water in the ratio, mass. %:dry alcohol extract of the white helleboreVeratrum LobelianumBernh -ab2,5-9,0water -abthe rest.The technical result of the invention consists in the ecological mortality of the larva and imago Colorado potato beetle I-IV ages with useful insects conservation.