Taking quality soil samples to test for SCN is part science and part art. The science is in how the samples are taken, while the art is in where they're taken to capture the best snapshot of SCN conditions. You'll want to consider these recommendations for getting the most from your SCN sampling this fall.
Nebraska Soil Scientist Charles Shapiro offers a synopsis of two new publications, both with University of Nebraska authors, that address the question of the nitrogen deficit between soil supply and nitrogen fixation and what affects whether increased nitrogen leads to increased yield.
As of Monday corn harvest was 17% done, well behind the five-year average of 39%, and soybean harvest was at 33%, well behind the average of 67%. Harvest progress in many other corn and soybean production states also lagged.
October has gotten off to a wet start in most of the state and particularly in northeast Nebraska where some mature soybean fields are now flooded. Considering potential impact on yield and ability to harvest these fields will be critical in the next few weeks.
Grain stocks in Nebraska, as well as the US, continue to increase. Maintaining these stocks to protect grain quality and value requires good storage practices to start with and continual monitoring to avoid damage from insects and disease. This guide addresses what to watch for and specific steps you can take to protect your stored grain.
Seed selection is one of the first and most important management decisions you make. Consider the factors described here when deciding which corn hybrids and soybean varieties are apt to be top performers under your management and field conditions.