In western Clinton County, there is quite a bit of corn out of the ground, almost all of which is between V2-V4. I saw no beans past VC in the area.

I drove down to Carbondale earlier this week and would venture to say that almost all of the corn in the western side of southern Illinois has been planted, and around 75% of first crop beans. South central Illinois is farther behind.

Minimal planting is still happening in some areas along with some out spraying. The warmer weather has helped to dry things up but a rain on 6/5 may leave some ponding depending on individual field characteristics. Both corn and soybean growth stages are varied across the county but seeing an increase in weed pressure overall.

There is quite a bit of variability between fields in corn and soybean growth stage in Iroquois County. I saw very few unplanted fields, but there were several planted within the last few days an yet to emerge. The majority of corn observed was around the V2/V3 growth stage, with a few fields closer to V5/V6. Most soybeans were at late VC or early V1, but I found a few fields with most plants at V3/V4 plants and at least a couple plants at early R1. The few wheat fields I saw looked to be progressing well into senescence with minimal lodging at this point. Soil moisture conditions were generally good, with the occasional muddy spot visible in some fields. Some uneven emergence and uneven color, particularly in corn, was observed in these wetter fields, but these areas could still recover if they don’t get hit by too much rain in the near term.

With the significant rainfall the area saw beginning a couple weeks ago (> 2.6 inches between May 21 and 28), plus almost another inch of rain between June 1 and now, corn is beginning to show signs of N deficiency. Some fields are showing areas of stunted, light green plants, and some are exhibiting uneven emergence. This is not across the board, however, and some fields look very healthy. This week, I have seen little to no ponding in fields.

After receiving and unexpected 1.5-5 inches of rain last Friday and Saturday, it has again been the waiting game to allow things to dry out. Top soil is extremely hard after the pounding rains we received last Friday. Crops are struggling to get out of the ground and very uneven stands. We could use a light rain to help with emergence.

It’s a race to finish planting before the forecasted rain.