The book covers the various aspects of the use of pesticides, their
behavior, degradation, and impacts in wetland ricefields, and presents
the results of surveys conducted in the Philippines and Thailand. It
includes both bibliographic reviews and selected aspects of the
experimental results of a research project on pesticide impacts in
wetland ricefields. The first phase of the `Pesticide Impact' project
was developed in the Philippines from 1989 to 1991. It was a
multidisciplinary/collaborative approach involving scientists from IRRI,
NRI (England), ORSTOM (France), UPLB (Philippines) who studied the
effects of pesticides on the environment and on farmers' health, and the
economical aspects of their use.