Too Early To Worry About Corn Acres?
Too Early to Worry About Corn Acreage? 4/18/2018 Recent unseasonably cold and wet weather over much of the Corn Belt precipitates speculation into the prospect of reduced corn acreage this year. With March prospective plantings...
Corn Hybrids With High Yields Come With More Variability
Corn Hybrids With High Yields Come With More Variability 4/10/2018 The agriculture industry is in a tough spot; it’s simultaneously tasked with feeding a growing population and minimizing its environmental footprint. For corn breeders, that means...
Export Outlook for Soybeans
Export Outlook for Soybeans 3/20/2018 Recent adjustments to soybean export projections raise concerns about increased ending stocks this marketing year. Export projections for soybeans put forth by the USDA reflected recent market information associated with export...
Drought Dominates Winter Wheat Landscape
Wheat Waiting on Rain Drought Dominates the Winter Wheat Landscape 3/13/2018 | 12:54 PM CDT...
Top 10 Preseason Planter Tips
Top 10 Preseason Planter Tips Go through this quick checklist before you start planting this spring. Level...
Corn Rootworm Management for 2018
Corn growers have come to expect some rootworm damage, but University of Illinois entomologists say putting management plans in place now could help growers avoid major losses.
Scientists Engineer Crops to Conserve Water and Resist Drought
For the first time, scientists have improved how a crop uses water by 25 percent without compromising yield.
Research Finds Wind Farms Positively Impact Crops
Iowa State University researchers have found that wind turbines located in agricultural fields are a plus for the crops growing around them.
Fall Noxious Weed Control
This fall most areas are good for fall weed control, but there will also be some areas that it may not be the best.
Fall weed control can give the best weed control but it also can be a poor time. If the noxious weeds were sprayed or clipped earlier this summer and there is good we
Issues as Harvest Approaches
It is looking like at least some harvest surprises may be positive after an up-and-down 2017 season in Illinois. The September 1 yield predictions released by the USDA this week are for Illinois corn yield to average 189 bushels per acre, up a bushel from the August 1 estimate. The soybean yield
Grassland Management Do’s and Don’ts
This is the first in a series of iGrow articles that will be dedicated to the issues and questions we receive related to establishing, re-establishing, and maintaining grass-based plantings for grazing, hay, wildlife, and recreation. This series will attempt to address the issues related to grass
Reducing Spread of Herbicide-resistant Weed Seed During Harvest and Tillage Operations
Herbicide-resistant weeds such as Palmer amaranth, waterhemp and horseweed (marestail) are spreading, increasing weed control costs and yield losses in soybeans. Because of this, producers need to take action to prevent or reduce the spread of these weeds. Combines, tractors and tillage equipment ha
Online Tool to Help Farmers Make Precision Decisions
An innovative online tool developed by a Purdue University engineering professor will allow farmers to process data collected from their fields without requiring them to share it with third-party companies.
“The Purdue Agricultural Data Engine (PADE) empowers farmers to derive value
Reducing Soybean Harvest Losses in 2017
Average soybean harvest losses range from one to two bushels per acre under normal conditions. However, harvest losses can increase significantly when harvesting tall, lodged plants or short, drought-stressed plants. Due to the variable distribution of precipitation across the state this summer,
Herbicide Rotation Ineffective Against Resistance in Waterhemp
Farmers have been battling herbicide-resistant weeds for generations. A common practice for most of that time has been to rotate between different herbicides every season. But despite farmers’ best efforts, herbicide resistance has grown through the years, with some weed populations showing
Now is the Time to Scout for Palmer Amaranth
Now is the time of year to be looking for palmer.
Palmer amaranth is in the pigweed family and has a lot of close relatives that can be confused with it. Common waterhemp is the one that is most commonly confused with palmer. We also have spiny pigweed, tumble pigweed, smooth pigwe
Soybean Rust Develops ‘Rolling’ Epidemics as Spores Travel North
Although Midwestern soybean growers have yet to experience the brunt of soybean rust, growers in the southern United States are very familiar with the disease. Every year, the fungus slowly moves northward from its winter home in southern Florida and the Gulf Coast states, and eventually reaches
Check Labels for Pre-harvest Intervals
The pre-harvest interval (PHI) on a pesticide label is a time period following a pesticide application when a crop must stay in the application site and cannot be removed from there. Brokers, co-ops and other receivers of commodities for processing inspect producer’s pesticide application r
Understanding Growing Degree Days
Growing degree days (GGDs), while not perfect, are a more reliable method of predicting crop and insect development than calendar days. Differing threshold temperatures and beginning accumulation dates are used to determine accumulated heat units for different crops. For example, a cool-season cr
Tips for Conducting End of Season Corn Stalk Nitrate Test
The end of season corn stalk nitrate test is one of the few diagnostic tools available to determine if excess nitrogen was applied to corn. The methodology and interpretation of this test were highlighted in previous Michigan State University Extension articles: “End of season corn stalk nitra
Harnessing Rich Satellite Data to Estimate Crop Yield
Without advanced sensing technology, humans see only a small portion of the entire electromagnetic spectrum. Satellites see the full range—from high-energy gamma rays, to visible, infrared, and low-energy microwaves. The images and data they collect can be used to solve complex problems. Fo
Seeing Dead Soybean Plants in a Circular Pattern? Could Be Due to Lightning
Lightning Strikes in Soybeans
What are the odds that a soybean plant can be killed by lightning? Very low! In a recent ten year period, eastern South Dakota had an average of one to two strikes per square kilometer, per year. While quite uncommon for lightning to damage ro
What to Do With All the Leaves
The fall foliage show of reds, yellows, and golds will be beginning shortly, and will be finishing up before we know it. That one good freeze up north will take care of any more fall color as the leaves come down, left in the landscape and on the lawn.
If you are out in the countr
Give Your Soil a Check-up This Fall
Soil testing is a quick and easy task that has many benefits for anyone growing plants outdoors. By conducting a soil test, you can learn your soil’s pH and its nutrient profile.
“Conducting a soil test is good for both your wallet and the environment. By knowing what t
Are Bean Leaf Beetles Chewing Holes in Your Soybean Leaves?
Bean Leaf Beetles
In June, we discussed how we were observing quite a few bean leaf beetles in the Southeast Region of the state. Now, as we enter August, we are again observing an uptick in bean leaf beetle numbers. Why might this be happening? It is because bean leaf bee