Talon Becker
IL Extension
tbecker2@illinois.edu
Talon Becker
IL Extension
tbecker2@illinois.edu
TALON BECKER UPDATES
Although some rain fell in much of the area this past Sunday, total rainfall was low (0.14” at the Illinois Climate Network (ICN) station in Champaign) and conditions remain dry in Champaign County. ICN soil moisture data show levels below the plant wilting point at 2” and 4” depths, however, at least where these instruments are in place, plant available moisture is still present at 8” and deeper. The lack of soil moisture at the shallower depths is evident when driving around the countryside. Corn plants in drier areas of fields are showing rolled leaves even in the morning hours. By the afternoon, the signs of moisture stress are more prevalent. Most corn plants are somewhere in the V5-V8 stages, and at that size, have at least some roots that are deep enough to reach the soil moisture still available. Soybeans may be struggling a bit more at this point, and their growth seems to have slowed in most fields. The plants still look relatively healthy, and the first flowers are starting to appear. But with little rain in the extended forecast, these early flowers are unlikely to contribute much to final pod counts.