Most no-tillers can recall a time (or incident) when the “light went on” — when no-till became an obvious option. For me, that happened in 1986 during a dry spring.
Continuous no-till, along with winter wheat, field peas, proso millet and a CANULA cover crop, raised organic-matter levels and led to better water infiltration for this Nebraska no-tiller.
Randy Rink used to have the typical Midwestern crop operation. He rotated corn and soybeans. With this 2-year rotation, Rink would disc corn stalks once in the fall, and plant soybeans in the spring. The next year, he would no-till corn into soybean residue.
According to Paul Jasa, Extension agricultural engineer at the University of Nebraska, no-tillers can minimize soil disturbance with existing application equipment. The key is setting the machine correctly and having the right coulters and shanks in place to do the job.
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.
An online discussion finds that most no-tillers prefer not to rip their fields and would rather rely on more natural methods to restore the structure of their valuable soils.
No-tillers forced to work in wet fields this fall after heavy rains might want to know that most experienced no-tillers favor the freeze-thaw cycle and cover crops rather than tillage to break up compacted soil.
When the Tru-Vee type planters were first introduced, the opener discs were designed to make a V-shaped furrow in loose, tilled soil to create a prime environment for proper seed placement. As time progressed, farming practices began to move away from total tillage to minimum-till and today’s highly popular no-till.
Get full access NOW to the most comprehensive, powerful and easy-to-use online resource for no-tillage practices. Just one good idea will pay for your subscription hundreds of times over.
Franck Groeneweg, who no-tills a variety of crops on more than 12,000 acres near Three Forks, Mont., shares how his massive Johnson-Su bioreactor system allows him to apply compost extract in furrow during planting season.
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.
The Andersons grows enduring relationships through extraordinary service, a deep knowledge of the market, and a knack for finding new ways to add value as we have done for nearly 70 years.