Seed selection is one of the most important tasks a sustainable farmer takes on every year, but knowing what seeds to save takes some experience and expertise.
First, one note: We are entering the science of genetics when selecting seed. Every trait of a corn variety is genetically driven.
Now, we know are primarily interested in harvesting the largest yields possible and must not allow your seed variety selection to place limitations upon your fields. From experience, we know that corn variety numbers vary greatly under certain conditions, and even in identical conditions they may differ in yields as much as 10 to 50 bushels per acre.
Every farmer has his favorite seed corn numbers that consistently produce well. The problem develops when he wants to select some new variety of number to replace some that appear to be playing out. The question becomes, how should he select a new number for test purposes? Does he choose the new number at the recommendation of a seed salesman simply because he is a friend who farms and sells seed as a sideline? Does he take the advice of a part-time salesperson or go elsewhere for advice? Continue Reading →