University of Nebraska High Plains Ag Lab farm manager Tom Nightingale says one of the biggest changes he's faced in his four decades of dryland agricultural research was moving from the plow to no-till systems.
As I’ve pointed out previously, there’s a lot of conflicting research when it comes to the effects of cover crops in farm regions where annual moisture is limited, especially around the issue of water use by covers.
Much of the research data over the past 20 years has suggested that switching from conventional tillage to no-till can sequester more soil-organic carbon. Yet there’s a growing concern among scientists that no-tilling corn and soybeans without cover crops, small grains and forages in the rotation may not be increasing soil organic-carbon stocks to earlier predicted levels.
Finding solutions to the problems farmers face is what inspired Harry and Etta Yetter to open a small machine shop in west central Illinois in the 1930s. Today, four generations later, Yetter continues the tradition of solving agricultural problems to meet the needs of producers all over the world.
Needham Ag understands the role of technology in making better use of limited resources within a specific environment by drawing on a wealth of global experience to overcome the challenges facing today's farmers, manufacturers and dealers.