Proven processes for innovation and change

The Evolution of Extension Processes and Practices in Relation to Smallholder Farming in southern Africa
Author: Tsakani Ngomane

Participatory Research: Does it Work? Evidence from Participatory Plant Breeding
Author: Jacqueline A Ashby¹² and Nina Lilja¹³

Decision support systems in Australian dryland farming: A promising past, a disappointing present and uncertain future
Author: Peter Hayman.

• "New directions for a diverse planet". Edited by RA Fischer. Proceedings of the 4th International Crop Science Congress. Brisbane, Australia, 26 September - 1 October 2004.