It is with the deepest regret that we announce the following

Bas Nijhof has passed away, so very unexpectedly, on March the 18th 2021. With his passing, the company NijhofBGB has ended and the current activities involve concluding the company.

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Currently under research


SIL Scymnus interruptus [Coccinellidae] for the biological control of aphids



SPL Stethorus punctillum [Coccinellidae] for the biological control of spider mites


Megaloprepus cearulatus. Creating a breeding system for the giant dragon fly for expositions in zoos



The breeding of the ladybirds Cybocephalus nipponicus (MZL) and Cybocephalus politus (MWL) for the biological control of certain types of scale insects.