Knowing & recognizing
spread in the crop, the damage they can cause, and specific behavioural characteristics. Koppert - A knowledge company The use of biological control is not [...] not a simple process, it has become a complex system in which many aspects need to be considered. The need for knowledge has been recognized by Koppert for [...] find the best sustainable solutions. First published 25 years ago and revised in 2003, the latest edition comprises 443 pages, 700 photographs, and dozens