If you haven't already read it, there was a fascinating article of special interest to no-tillers found in the October issue of Soybean Digest. Entitled “Discing Profits Down,” the article features on-farm test data from Indiana indicating that the more a farmer discs the ground in the fall, the more profit he or she will end up losing.

While you may have recently bought a yield monitor with the hopes of unraveling the secrets of yield variability in no-till fields, be aware of the limitations in yield map accuracy, cautions Tom Doerge, Pioneer precision farming agronomist.