This scheme allows pest control workers to classify organisms, whether natural enemies or pests, according to the level of community knowledge, and to anticipate the unique opportunities and challenges that each kind of folk knowledge offers.
The nature and magnitude of important nematode-induced diseases of crop plants are described in this book. The need to manage these diseases to achieve profitable crop production is stressed. A primary focus is placed on the types of damage nematodes cause to economic crops and how that damage...