literally means ‘fringed wings’, and refers to the eyelash-like fringe of hairs along both edges of the thin wings. There are more than 6,000 known…
characteristically shaped opening; the pupa splits on the upper surface along pre-existing seams, to create a T-shaped opening. Newly emerged…
to a pole along the aisle in a central area in the greenhouse. The transmitter has a range of approximately 100 metres in both directions along the…
the weeks 10 until 39, you can place the hives lower in the greenhouse, along the walkway under the gutter (according to Koppert’s general placement…
Get the latest news and information about your crops directly in your mailbox