Knowing & recognizing
and its many phases, as well as giving you the ability to recognize the pest or disease you are up against by means of detailed illustrations and close-up [...] find the best sustainable solutions. First published 25 years ago and revised in 2003, the latest edition comprises 443 pages, 700 photographs, and dozens [...] between pests, diseases and their natural enemies. It explains how they spread in the crop, the damage they can cause, and specific behavioural characteristics