The observation card that is used by farmers<\/a> to note their observations in the field. This example is from a project about common bean varieties in Guatemala. Editable files\u00a0(.eps, .indd) are available on request, to create the observation card for any new project .<\/p>\n A poster inviting farmers to join a tricot experiment.<\/a> Editable files available on request.<\/p>\n A guidebook on all steps of design and implementation of a tricot experiment was written in 2016. It is available in English<\/a> and Spanish<\/a>.<\/p>\n Van Etten et al. (2019)<\/a> First experiences with a novel farmer citizen science approach: crowdsourcing participatory variety selection through on-farm triadic comparisons of technologies (tricot), Experimental Agriculture<\/em>, 55 (S1), 275-296.<\/p>\nAcademic articles<\/h1>\n