Long-term agroforestry demonstrations trials using Acacia albida and other nitrogen fixing multipurpose trees/shrubs were initiated in mid-1982 to assess soil and crop productivity at a coastal lowland site characterized by low soil fertility, weed problems and consequent poor crop yields.
- Published: 1991
- Publisher: International Centre for Research
- Dewey Decimal: 633.1
- ECHO Library: 633.1 GET