On the doorstep of corn and soybean harvests, farmer selling across the country remains very limited. There are several reasons why.On the doorstep of corn and soybean harvests, farmer selling across the country remains very limited. Not only are futures markets for corn, soybean and wheat weak, so are basis levels. That is a very bad combination for a farmer on the eve of what the USDA says will be a very big corn and soybean harvest.The spring wheat and winter wheat harvests are now finished. Those crops are under cover, and it is doubtful that farmers will be anxious to sell much for the next several months for a number of reasons, including the following:

Minneapolis futures have dropped more than $2.00/bushel since the 5 July spike...