Illinois Extension Email

Steve Brand– Commercial Agriculture Specialist
DeKalb County
Soil Conditions: Mildly Dry (soil is drier than normal, plant growth may have slowed)
The rains have finally arrived in northern IL with a handful of widespread storm events with more starting this weekend and pushing into next week. Most areas have reverted to D0 or D1 drought status and crops are doing well. Will county is the only area still in a D2 drought.…

Steve Brand– Commercial Agriculture Specialist
Grundy and DeKalb Counties
Soil Conditions: Mildly Dry (soil is drier than normal, plant growth may have slowed)
Another dry week for northern IL with a few isolated storms occurring further west or in Chicago. We have slid back into a predominantly D1 drought, with large areas of Kane and Will County entering into a D2 drought. Corn and soybeans have started to grow out of the early season stunting,…

Kathryn Seebruck – Commercial Agriculture Educator
Winnebago County
Soil Conditions: Mildly Dry (soil is drier than normal, plant growth may have slowed)
Across much of the area, there are entire fields of soybeans exhibiting cupping. The widespread nature of the symptom could point to environmental stress as the cause, potentially from hot and dry conditions over the past week and a half. Many soybean fields are still not canopied.
Corn has greatly increased in height recently due to the accumulation of over 240 GDDs over the past week and a half.…

Steve Brand – Commercial Agriculture Specialist
DeKalb County
Soil Conditions: Near Normal
Overall, it’s been a very hot and humid week across northern IL as we begin to move out of the heat dome that’s been sitting on us for the past 5 days. This week alone, we have added nearly 200 GDU from the heat wave for Dekalb county with totals reaching 959 GDU on the season, and isolated rainstorms have brought a little bit of relief to the drought-stricken areas.…

Steve Brand – Commercial Agriculture Specialist
Dekalb County
Soil Conditions: Mildly Dry (soil is drier than normal, plant growth may have slowed)
The past couple of weeks have been exceptionally dry for Northern Illinois. We have had a few sporadic rain events with rainfall totals being very isolated and regional from pop up severe storms. With the rain we received this past week including Wednesday 6/18 we have moved towards a more normal rain total on the season,…

Emily Hansen – Commercial Agriculture Educator
LaSalle/Putnam County
Soil Conditions: Near Normal
Fields in LaSalle County have dried out a bit over the last week, with only minimal rainfall over the weekend. At the IVCC + Extension Research and Demonstration Plots corn is nearing V5 and soy V1-2. Other fields scouted in LaSalle County have V6 corn and V2-3 soybeans. One soybean field that was scouted showed signs of root rot, potentially Phytophthora.…

Kathryn Seebruck – Commercial Agriculture Educator
Winnebago County
Soil Conditions: Mildly Wet (soil is wetter than normal, local vegetation is healthy)
Tuesday’s storms and Wednesday’s rain resulted in over an inch of rain being supplied to the area, which have helped to supply some needed soil moisture.
The fields referenced in today’s report have experienced some hail damage, though the plants will fortunately grow out of it as the damage was not too severe and there is enough healthy tissue to enable the plant to overcome the damage.…

Kathryn Seebruck – Commercial Agriculture Educator
Stephenson County
Soil Conditions: Mildly Wet (soil is wetter than normal, local vegetation is healthy)
Across the county, corn is between VE and about V4 while soybeans are yet to emerge or at about V1. The rainfall received over the past couple weeks has been well received – the crop looks healthy and green. Surprisingly given the rain, there aren’t yet any significant weed flushes, but scouting is recommended to identify any moving forward.…

Emily Hansen – Commercial Agriculture Educator
LaSalle County
Soil Conditions: Moderately Wet (soil is damp, standing water may be present in low areas, water bodies are full)
It has been a wet and chilly week following the hot, dry weather last week. LaSalle County saw nearly 5 inches of rainfall, which has led to ponding in some of the more low-lying areas of fields. Nearly all corn acres are planted, with most corn around stage V1-V2.…