Crop Report

LATEST CROP CONDITIONS

See below for the latest crop reports from our contributors, including field observations, disease alerts, and pest sightings.

Crop Report region map
Region 1 | May 29, 2025 | Illinois

Steve Brand
sbbrand2@illinois.edu

Caption: Corn at V3 growth stage
Caption: Soybeans at V2 growth stage
Caption: 10.5.3
SYNOPSIS

The recent rains have brought some much needed relief for crops in the early growing season. Northern IL in general still remains in a D1 drought stemming from the dry winter and dry spring. The Dekalb area has received 1.5-2 inches of rain in the past week which has pushed the remaining fields in the region to emergence. May overall has brought under 5 inches of rain to date.

Corn has emerged in most if not all fields. The crop is ranging from VE to pushing V4. The early drought at planting along with cooler temperatures since emergence has stunted the corn slightly, but the crop has great vigor and is showing no signs of major drought stress currently. There are very few wet spots in fields and little to no disease or root rots in fields.

Soybeans are still emerging and pushing through in some of the no-till fields. Fields that have emerged are ranging from VE to V2 with second trifoliates unfolding. Beans overall look healthy with uniform emergence, and are showing no signs of drought or disease.

Wheat is at full head and growth stage Feeks 10.5.3, or full anthesis. The dry conditions have kept disease down overall and fields are looking clean. With the recent rain disease monitoring will continue as we scout for head scab and various seed blights.

WHICH OF THE FOLLOWING BEST DESCRIBES CURRENT CONDITIONS IN THIS COUNTY?
Mildly Dry (soil is drier than normal, plant growth may have slowed)
IF CONDITIONS ARE ON THE DRY END, WHICH OF THE FOLLOWING US DROUGHT MONITOR CATEGORIES BEST FIT CURRENT CONDITIONS
Moderate Drought (D1)