Agroforestry as a land use- concepts and principles; Agroforestry systems, practices and technologies; Choice of multipurpose trees and shrubs- products and services; Component interactions; Pests, diseases and weed management; Socio-economic issues in agroforestry; Diagnosis and design of agroforestry systems; Systems analysis and evaluation; Indigenous knowledge in agroforestry; agroforestry research methodologies and field experimentation; Case studies.