Dan Crummett has more than 35 years in regional and national agricultural journalism including editing state farm magazines, web-based machinery reporting and has an interest in no-till and conservation tillage. He holds B.S. and M.S. degrees from Oklahoma State Univ.
The so-called “true armyworm” is one of the more frustrating early-season pests no-till corn growers encounter periodically, particularly if they are planting into small-grain or other grassy cover crops, or in fields near sources of grassy weeds.
Today’s agricultural tires resemble their predecessors in that they are still round and mainly made of rubber. Maintaining a tread and staying inflated may have been enough for years, but modern tire design parameters accounting for soil compaction, improved traction, tread wear, sidewall strength at super-low inflation rates and, increasingly, environmental concerns have permanently changed the way farm equipment engages the soil.
Iowa no-tiller Mitchell Hora uses weekly soil samples and the Haney test throughout the season to monitor naturally-available nutrients in corn and soybeans. The extra effort has cut his nitrogen rate in half.
During long hours in the cab planting soybeans primarily in tall cereal rye, Andrew Reuschel began taking a mental inventory of the active cover crops he was no-tilling into with his Kinze 2600 planter this year.
Soilborne pathogens and fungal diseases are likely concerns for corn and soybean no-tillers this season, but pathologists say pay particular attention to soybean cyst nematodes, sudden death syndrome, tar spot and target spot.
Soybean cyst nematode (SCN) and sudden death syndrome (SDS) are expected to plague U.S. no-till soybean producers again this year, especially if the local planting season is accompanied by cooler and wetter than average conditions.
More than a decade after water-jet technology emerged as a planting solution in Australia, increasing interest in cover-crop farming across North America has a Canadian firm busy testing ultra-high-pressure technology as a way to enable planters to cut through substantial amounts of residue without disturbing the soil.
Unique chemistries to target resistant weeds and products to fight sucking insects and soil-born pests highlight new choices for no-till and conventional growers alike in new registrations for the coming year.
The discovery of waterhemp that is tolerant to a seventh class of herbicide action means growers have to double down on weed management by including cultural and mechanical controls to fight resistance.
As farmers across the Corn Belt were wrapping up the 2019 harvest, the buzz among corn and soybean producers centered on reports from Illinois that the tough-to-control weed, waterhemp, had shown resistance to yet another class of chemical weed control — those in Group 15.
Several years ago, No-Till Farmer posted on its web site a university article titled “Beware of Alternative Ag Lime Product Claims” and received a number of reader comments complaining the science behind the article was wrong.
Capturing sunlight and keeping living roots in the ground as long as possible is the goal of Beaver Dam, Ws., no-tiller Marty Weiss. The co-chair of the Dodge County Farmers for Healthy Soil & Healthy Water talks about strip-cropping and interseeding cover crops at a field day in the summer of 2020.
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.