Soil sampling season is definitely here, and many producers are now using grid or management zone sampling rather than low-density soil sampling.

An unsettled economy, in combination with other factors, have more than doubled the amount of money at risk for U.S. farmers, a University of Illinois agricultural economist says.

While it might seem hard to believe, the no-tiller who grew the highest yields in the nation last year calls corn just a rotational crop. That’s because David Hula has a thriving soybean and small grains seed production business.

High Snowfall totals and colder-than-typical temperatures have historically meant hotter- and drier-than-normal summers, which has fueled speculation among some weather prognosticators that the Midwest could see severe drought conditions.

Crop specialist are recommending trait rotations as no-tillers plant more corn-on-corn to keep up with the growing ethanol demand.

To gain needed management experience and research data, University of Nebraska researchers established a long-term tillage study in 1981. The 2006 cropping year marked the 26th year of the study at the Rogers Memorial Farm that is 10 miles east of Lincoln.

Having no-tilled since 1972, Paul Schaffert has learned a few things while growing corn, wheat, soybeans, sunflowers, milo and grain sorghum on a 2,000-acre irrigated and dryland farm in Indianola, Neb. The lessons have come even harder recently, because the area, which normally receives 10 to 17 inches of rain each year, has been suffering through a drought for the past several years and irrigation is now restricted to 13 inches per year.