Wednesday, March 21, 2012

Does It Make Sense to Plant So Early?

Reports are starting to come in of fields planted by mid-March in central and southern Illinois. Though there have been some fields planted this soon in the past, this is the earliest we have ever had good planting conditions across so much of the state, and it's certain that we have never before had this many corn acres planted so early.

With the warm weather continuing, we expect the crop planted now to get off to a fast start. It takes about 115 growing degree days (GDD) to get corn plants to emerge after planting. Highs of about 80 degrees and lows in the 50s mean that we are getting 15 to 18 GDD per day, so we might see emergence within about a week if it stays this warm. Some fields planted very early have already emerged.  <Read More>

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