“Melody” (seedless) watermelon transplanted: <BR>For pollination, “Sangria” transplanted every fourth plant <BR>Transplant date 1: March 23, 2011 <BR>Transplant date 2: April 7, 2011 <BR> <BR>Herbicide treatments in intercropping systems <BR>Ethalfluralin (0.75 lbs ai/A) preplant <BR>Ethalfluralin + Fomesafen (0.25 lb ai/A) preplant <BR>Ethalfluralin + Fomesafen + Terbacil (0.2 lb ai/A) preplant <BR>Non-treated control <BR> <BR>Herbicide treatments in monoculture systems: <BR>Melon: Ethalfluralin + Fomesafen preplant <BR>Cotton: Sequential applications of Glufosinate + S-metolachlor or Glyphosate + Acetochlor when sensitive weeds were less than three inches tall <BR> <BR>Watermelon-cotton intercropping<BR>