Be sure to check your alfalfa fields for heaving. If your alfalfa looks like the picture below, you may need to tear it up and replant. In order to keep producing some hay, you might be able to just tear up a portion of it. Consider putting corn on it and replanting next spring.
CCA, CPSS, CPSEC
Reared on a farm in Southwestern Illinois
Educated at the University of Illinois in Urbana-Champaign (1977)
25 years with USDA-SCS (NRCS since 1994)
Soil-Right Consulting Services, Inc. 2005 - 2015
RPM Soils LLC 2016 to present