the trap, they hit the plastic vanes on top, and are funnelled down
The trap should be placed in lawn areas and hung 50-100 cm above ground level. © Copyright 2020 Bionema I All Rights Reserved I. The yellow fins intercept their path and guide them down the funnel into the trap. Once the Garden Chafer beetles fly to the trap (usually mid May - late July) this trap indicates the need to treat with a biological control agent such as Nemasys.
Monitoring the active life stage of insect pests forms an integral part of Integrated Pest Management and allows for better informed application timing of Entomopathogenic Nematode treatments. All rights reserved. Suspend the chafer trap with the string at a height of 50-100 cm from the ground. Bionema’s isolated lure attracts both sexes, making this ideal for monitoring chafer beetle populations in your local landscape. 1m height to catch flying beetles or dig a shallow hole and place in the ground at intervals.