Good agricultural practices for ware potato production in Cameroon: Visual aid

The Trainer Visual Aid is a didactic tool which helps the trainer to train participants. It includes four components for each of the 18 modules (figures): (i) a small format of the front page image; (ii) a brief summary of the theory in bullet points in which keywords are provided in bold, (iii) three guiding questions, and (iv) a take home message.