20.03.2014 | permalink
Mexico is one of the most extraordinary places on Earth when it comes to agricultural biodiversity, with the majority of the country being globally recognized as a Vavilov center (1) or in other words a center of crop origin and evolution. Maize, one of the world’s most widely grown agricultural crops and the main ingredient in the famous Mexican tortilla, is even known to have originated from the beautiful Tehuacan Valley