This book leads on from agro-ecosystems mapping (TN2 ). The book focuses on farmer participatory tools for researchers, especially on the diagnosis of farming systems problems.

Joint proceedings of two international workshops on rice-fish farming systems research and development û one held in Ubon, Thailand, on 23-27 October 1988; and the other on 23-27 October 1989 in Nueva Ecija, Philippines; gathering country overviews, production systems, economic and biological...

This guidebook helps researchers and extensionists learn an easy rapid appraisal technique that enables farmers to draw conceptual models of their farm systems. The drawings help researchers and extensionists to understand quickly local agricultural practices and identify entry points for...