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2020 Weed Control Guide Now Available

The 2020 Weed Control Guide for Ohio, Indiana and Illinois contains 223 pages of weed management information, including weed response ratings for corn and soybean herbicides.  Information and recommendations for managing weeds in small grains and forages is included, along with specific information about and control recommendations for several problem weed species. … Read more

General information on plant disease management

We have posted some new materials (along with cool visual aids) on basics of integrated disease management.  Hopefully this information will be useful to you during this busy meeting season.  Click here to view this post.… Read more

Efficacy vs management trials

With meeting season going full blast, you will be seeing a slew of data pertaining to disease management and the efficacy of various disease management products.  We posted some general tips to keep in mind at the Illinois Field Crop Disease Hub that can be viewed HERE.… Read more

2019 Applied Research Results, Field Crop Disease and Insect Management now available

The 2019 edition of our annual report on applied research in field crop disease and insect management can be downloaded at the following link: https://uofi.box.com/v/2019PestPathogenARB

 

Each year, University of Illinois plant pathologists and entomologists produce a summary of the applied research we have conducted to inform disease and insect management practices in Illinois.… Read more

UIUC Field Crop Extension Conferences- Sign up today!

What do you need to know for the 2020 growing season? The University of Illinois will address several key topics at four regional conferences around the state in January and February. The meetings will provide a forum for discussion and interaction between participants, University of Illinois researchers, and Extension educators.… Read more

Nutrient movement off frozen and snow-covered soil

Snow has now fallen throughout much of Illinois, and temperatures have dropped going into the last weeks in 2019. With the recent Illinois Nutrient Loss Reduction Strategy biennial report highlighting P and N levels in Illinois waterways, this is a good time to review the application of nutrients on frozen and/or snow-covered soils.… Read more

Wet grain, test weight, and late corn harvest

According to NASS, 20 percent—some 2 million acres—of the 2019 Illinois corn crop was still in the field on November 17. Following unprecedented delays in planting, the warm weather in September helped move the crop towards maturity, and frost did not come earlier than normal.… Read more

Statewide Corn and Soybean Survey Indicate Lower Insect Populations in 2019

The Illinois Statewide Corn and Soybean Insect Survey has been occurred in eight of the last nine years (2011, 2013–2019). These surveys have been conducted with the goal of estimating densities of common insect pests in corn and soybean cropping systems.… Read more

Looking for Phyllachora samples on grasses- need your help!

Last year we started a project focusing on determining origins of Phyllachora maydis, the causal agent of tar spot of corn, in the United States.  As part of this project, we need to collect Phyllachora species from different hosts and areas. … Read more

A request for 2019 yields

On October 17, 2019, the UI College ACES put out a news release that described an effort to gather yields from a lot of Illinois corn and soybean fields in 2019. We’re doing this because of the unique opportunity we have to try to get a handle on how planting date affected yields in 2019, so we know better what to expect if and when planting is this late again.Read more