What is old-fashioned dumb corn called

Nutritionally rich planted corn is a non-GMO 80 years of generation of the old varieties, was referred to as the old-fashioned stupid corn. Dumb old corn refers to the old corn varieties 30 years ago, planting without chemical fertilizers, pesticides, with a good fermentation of farmyard manure, also known as organic fertilizers, planted in this way out of the stupid corn taste pure, pollution-free, with the original corn flavor.