Biological management of soil ecosystems for sustainable agriculture : report of the International Technical Workshop organized by EMBRAPA-Soybean and FAO, Londrina, Brazil, 24 to 27 June 2002

This report includes a review of current understanding and knowledge of the biological management of soil ecosystems through a set of case studies from different production systems and socio-economic conditions, in the areas of indicators and assessment of soil health, adaptive management and innovative technologies.