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.
A new University of Nebraska-Lincoln office and laboratory will be named in recognition of Charles Fenster, a pioneering UNL researcher in dryland cropping systems.
Is there a benefit to moldboard plowing a no-till field once every 10 years? A recent article, “Changing Tillage, Changing Nutrient Management,” in the Spring 2008 issue of Plant Nutrition Today suggested that continuous no-till can lead to accumulation of phosphorus (P) at the soil surface, causing higher P concentrations in runoff.
A common question often asked about no-till is whether any nutrient stratification occurs due to a lack of soil mixing. Many no-tillers wonder if stratification is a problem for effective crop access to soil nutrients.
We started no-tilling in the mid-1980s with the wrong attitude, the wrong tools and not enough knowledge to make it work. It fell flat on its face. Yet, here we are in 2006, confidently no-tilling 1,300 acres.
Robert Klein is an agronomist at the University of Nebraska and an expert on spray nozzles. He offered general guidelines for selecting and using spray equipment in the April issue of No-Till Farmer (see Pages 14 and 15). Below are other nuggets of advice Klein offered to attendees at this year’s National No-Tillage Conference:
“No-till soybeans have caught on a lot faster than no-till corn. We want to close that gap,” says Paul Reed, who no-tills in Washington, Iowa, with his brothers and father.
Back in 1997, a number of Michigan farmers found high levels of white mold disease in their soybeans. This was especially true in fields planted with Roundup Ready soybeans where weeds were controlled with Roundup Ultra herbicide.
Are you ready for as high as 100-bushel yields in your no-till soybean fields? Don’t think those figures are so far-fetched, as research being done in Ohio indicates such no-till yields are possible.
A no-tiller is synonymous with a mechanic in Carlos Crovetto’s opinion. As a farmer in Concepcion, Chile, Crovetto has seen how crop residue can repair soil that’s been depleted of nutrients from prolonged use of traditional tillage.
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On this episode of Conservation Ag Update, brought to you by Martin-Till, Brian and Darren Hefty, fourth-generation farmers and hosts of Ag PhD, share tips for treating tar spot in corn.
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.
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