Double-Cropped Soybean Behind Field Corn<BR>What herbicides are safe? <BR>Roundup, Liberty, Group 15’s, Atrazine (?) <BR> <BR>What about the HPPD herbicides? <BR>Callisto = 10 months <BR>Impact = 9 months <BR>Laudis = 8 months <BR>Shieldex = 9 months <BR> <BR>What about south Georgia? <BR>Irrigation, sandier soils, low OM <BR>less carryover potential (?) <BR>