Business trip to the Krasnojarsk territory

August 15-17 U.Gnineko manager of forest protection against invasive and quarantine organisms laboratory on the Rosleshoz assignment visited Krasnojarsk to learn the territory readiness for the 2nd stage of dark coniferous forest protection operations against Dendrolimus sibiricus.

Conducted surveys showed that sshare of eggs killed by egg eaters primarily by  Telenomus gracilis is rather high in some forest areas. However in some areas killed egg share amounts to 80% in many other ones it doesn’t exceed few percents. Thus the surveys confirmed a need in protective treatment 2nd stage. They are scheduled in the 3rd decade of August and in favourable weather conditions can be completed in 15-20 days.