Crop Conditions
An up-and-down early growing season in the Upper Midwest left many soybean farmers with small, stressed soybean plants. Find out what the carbon penalty is and learn strategies to beat it and save the crop.
Both diseases are showing up earlier this summer than last year, according to Daren Mueller, Iowa State University plant pathologist. He says a new interactive tool from the Crop Protection Network can help farmers locate these diseases, and others, faster.
So far, the problem has been confirmed in four states. Agronomists are encouraging farmers to scout crops, estimate yield impacts in affected fields and determine whether to make adjustments to marketing plans.
Many early-planted soybeans in the Midwest are in the R2 to R3 growth stages now, ideal treatment timing for most disease issues. Agronomists offer three reminders to help you make the call — plus a fourth tip on herbicide rescue treatments.
Farmers and aerial applicators tell Randy Dowdy and David Hula some of the key considerations for effective fungicide applications are timing, droplet size and product reach in the crop canopy.
As big yield estimates are being thrown around so early, it’s stoking an intense debate. However, that’s not stopping the trade chatter. With talk of a new national corn yield record, it’s pressuring prices, with many farmers staring at cash corn with a $3 handle.
Unlike most leaf diseases, tar spot starts impacting the crop at the bottom of plants. That means fungicides you apply must penetrate and get deep into the crop canopy to provide effective treatment. If you opt to not treat the disease, consider making plans to harvest early and pre-booking some dryer gas.
That percentage doesn’t tell the complete story, however. While farmers in the West and southeast Texas have endured weeks of dry conditions that’s not been the case in the central Corn Belt where growing conditions have been excellent.
Wheat streak mosaic virus decimated some fields this season, say K-State Extension specialists. The problem is also showing up and expanding in other key wheat-producing states. What farmers do this fall will determine whether the disease is reined in or takes off again next season.
With product and application costs totaling between $30 and $40 per acre, farmers will be taking a harder look at where they make the investment this season.
David Hula believes a high-quality carrier is so critical to the performance of his crop protection products that he loads and hauls all the water to the local airport that his aerial applicator uses.
The silver lining, meteorologists say, is many farmers and livestock producers in the central and eastern U.S. have had sufficient moisture this spring and milder temperatures headed into summer. For some, that’s about to change.
Iowa corn quality leads the nation currently, with 83% of the state’s crop rated good to excellent. North Dakota is on the struggle bus for both corn and soybeans.
In some cases, the sulfur deficiency can be traced back to last fall when ammonium sulfate and DAP were taken out of fertilizer programs to reduce costs. In other scenarios, the corn just isn’t getting adequate sulfur — but the problem can be corrected.
Now’s the time to be scouting for the disease, especially where the inoculum is present. Tracking weather data, particularly daily humidity levels, can help you keep an eye on tar spot this season.
This spring turned into the wettest in over a century for parts of the U.S. As the focus shifts to June, the moisture in the ground will help keep the heat down, but the pattern is also turning drier for two Midwestern states.
The start of June could bring high heat and drier weather, which is a stark contrast from the forecast for the last week of May.
John Deere is acquiring a drone and aerial imaging company to build out its Operations Center and application tech portfolio. Find out what we learned from executives from both companies.
If you have corn and soybeans affected by recent wind and dust storms, consider pushing pause for a few days to evaluate crops before applying post herbicides and making other product applications that could create additional stress for the plants.
USDA meteorologist Brad Rippey says climate models have consistently shown a ridge across western North America that could lead to drought development, drought continuation or even drought expansion across portions of the Plains and West.
Be proactive in evaluating crop emergence and uniformity. That information will help you make timely, informed decisions that are best for your farm and your financial needs this season.
Knowing the final plant population as well as the uniformity of the stand can guide you in deciding whether you will benefit most from keeping the current crop or ripping it out and replanting, says Missy Bauer, Farm Journal Field Agronomist.
Record-breaking heat hit areas of the U.S. this week with snow in the forecast for the weekend. As the disparity of moisture plays out, Nutrien’s Eric Snodgrass says he’s still concerned about the risk of drought.
Parts of the Central and Southern Plains are seeing some beneficial rains, but did they come in time to improve the winter wheat crop? Farmers will know soon, as harvest generally begins in early to mid-June.
One farmer who was chased out of fields by rain this past weekend told Farm Journal, “This is the wettest drought I have ever seen.” There are some silver linings, though: soil-applied herbicides are being activated, the U.S. corn crop won’t all pollinate the same week and you have time to make stand counts where the crop has emerged.
Analyzing both old and new growth, a sap test measures nutrient levels in the plant’s vascular tissues to identify current and soon-to-occur deficiencies.
Despite wet weather, farmers are making serious progress with planting. Here’s an update on how the season is shaping up in Iowa, Minnesota, Wisconsin and Illinois.
GDUs offer a more reliable method to predict corn emergence and development than using calendar days, according to yield champions David Hula and Randy Dowdy. They also offer their pro tip on how to assess planting and germination depth.
Drew Lerner, founder of World Weather, Inc., says the summer of 1968 had some strong patterns, including a wetter bias in the western and north-central U.S., but drier in most of the Atlantic Coast states and parts of the eastern and southern Midwest.
Soil conditions, temperatures and weather outlook are finally aligned for planting in much of the Midwest. In the hurry to get the job done, keep in mind that to get a 300-bu. corn yield, you need to start with at least a 300-bu. picket-fence stand.