The May issue on No-Till Farmer offered a look at the basic characteristics of adjuvants to help you make more informed purchase decisions. Another good source is the pocket-sized 8th Edition of the Compendium of Herbicide Adjuvants, released in January by Bryan Young, a weed scientist at Southern Illinois University.It is available for $3.Visit www.siu.edu for an order form.

The still-germinating carbon credits market favors no-tillers, who ought to get on board early to make the most of the long-term financial rewards. That’s the advice from Mark Wilson, president of Land Stewards, a Columbus, Ohio-based consulting firm hired by the non-profit Ohio No-Till Council to study the subject.

With the concentrated dairy industry in the Shenandoah Valley of Virginia, crops there are often grown on land fertilized with liquid manure that is hauled into the fields in tanker loads. While the manure is valuable for its nutrients and organic matter, the weight of the tankers concerns those who understand the dangers of soil compaction.

“We're all looking for more profit per acre,” says Kent Krukewitt, “and that’s my incentive for growing value-added crops.”