cropCENTRAL | Field Crop Production Resources

Utilization of soil-applied herbicides in corn and soybean production systems continues to be a common method to achieve weed control. Early preplant, preplant incorporated, and preemergence surface are the most common types of herbicide applications to soil. Regardless of when the herbicide was applied to the soil, the effectiveness of soil-applied herbicides is governed by several factors.
The primary factor which governs the efficacy of soil-applied herbicides is having the herbicide available for uptake by the germinating weed seedling.…

The weed science program at the University of Illinois invites all weed management practitioners to our annual weed science field tour on Wednesday, June 25, at the Department of Crop Sciences field research location known as the Clem Farm, located at 1114 County Road 1200 East, Champaign. Registration begins at 8:00 a.m. and the tour will start at 9:00 a.m. Preregistration is not required, but please let us know in advance if you will be bringing a large group of participants so we can plan accordingly for meals.…

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The first half of April has been a little cooler than normal, with a very wide range in rainfall totals, from an inch or more below normal in northwestern Illinois to 6-8 inches above normal in south-southeastern Illinois. There is some rain in the forecast over the next week, but some progress in fieldwork and planting is likely. While it’s too early to consider planting in wet soil,…

WILLAg.org is home to University of Illinois Extension radio programming produced in cooperation with Illinois Public Media. It includes daily radio programming from the  8:55am Opening Market Report to the Commodity Market Summary at 4:32pm. These all air on WILL AM580 which can be tuned in across much of the states of Illinois and Indiana. The website, willag.org, hosts much of the programming, too. It also includes a combined Illinois Extension farm news feed from the crop scientists,…