Russ Higgins
IL Extension
rahiggin@illinois.edu

Russ Higgins
IL Extension
rahiggin@illinois.edu

RUSS HIGGINS UPDATES

Region 3 | July 13, 2023 | United States

Russ Higgins
rahiggin@illinois.edu

Caption: No-till soy – Grundy County July 13, 2023
Caption: Waterhemp over soy canopy – Grundy County July 13, 2023
Caption: Waterhemp in Corn – Grundy County July 13,2023
SYNOPSIS

Another week with precipitation, July has been much more favorable than June for northeast Illinois crops. Even with the rain, some no-till soy fields are noticeably lagging in growth behind tilled fields in our area, especially on lighter ground. Those scouting fields have an opportunity to evaluate their post herbicide applications. For many, these applications took place under very dry and unfavorable conditions. Post control and residual activity or lack thereof is evident in some fields. Waterhemp is pushing through the soy canopy and growing well in corn fields as well. Most corn fields are at or near the critical R1 or silk stage, most soy is at or near R2 or full flower/bloom stage. While scouting I noted my first Northern and Western corn rootworm adults in the area. Local wheat harvest has started and stopped between recent rains.

WHICH OF THE FOLLOWING BEST DESCRIBES CURRENT CONDITIONS IN THIS COUNTY?
Mildly Wet (soil is wetter than normal, local vegetation is healthy)
IF CONDITIONS ARE ON THE DRY END, WHICH OF THE FOLLOWING US DROUGHT MONITOR CATEGORIES BEST FIT CURRENT CONDITIONS
Near Normal (Dnada)