Trial results onion fly and bean seed fly
role in the biological control
of many pests.
Meet Frank Keijzer, the owner of a 57-hectare organic arable farm and is growing a wide variety
of crops, [...] 1986, many years of experience have gone into the selection, production
and quality control of our beneficial nematodes. Each of the nematodes produced [...] Facing the bean seed fly challenge
This year, Frank encountered a significant challenge due to the cold and wet conditions at the beginning
of the crop cycle