Agro-processing means adding value to farm products before selling them. Instead of selling raw maize, groundnuts, or soy, I clean, package, and turn them into food people buy daily like peanut butter, flour, and soy milk. With my 2 acres in dedza, agro-processing is perfect. I grow the raw materials cheap during harvest, then process them and sell at a higher price when supply is low. For example, 1 bag of...