International audienceChapters: Adoption, Diffusion, and Scaling of Agricultural Technologies in Developing Countries. Agricultural Bioenergy Production. Agrobiodiversity for Biological Pest Control in Sub-Saharan Africa. Factors Influencing Water Dynamics in Agriculture. Greenhouse Cooling Systems and Models for Arid Climate. Direct Seeded Rice in South Asia. Zinc Application to Rice Genotypes Under Saline Conditions. Organic Farming of Potato in Iran. Wheat Root Selections for Sustainable Productio