Posted on May 20, 2020May 20, 2020 by Luigi GuarinoNibbles: 4H, Plague medicine, Maize origins, Rice spread, Seed saving Plant Health, Animal Health, Human Health and Environmental Health. What’s not to like? It used to be through that tobacco and sugar could help with the above. Go figure. La Cuna del Maíz Mexicano. The same, but for rice in Asia. Backyard seed saving, and science.