You can download this video here: https://sawbo-animations.org/video.php?video=//www.youtube.com/embed/-AA... Cowpea bruchids (Callosobruchus maculatus) can cause damage to cowpea (Vigna unguiculata) seeds in storage, resulting in post-harvest losses. In the animated video we describe a solarization technique for killing cowpea bruchids before the seeds are stored.