Publications for:

pest = Commelina diffusa (weed)
crop = Maize/corn (Zea mays)

found 2 publications:

2008
Growth and yield of glyphosate-resistant corn under different timing of glyphosate application
Asian Journal of Plant Sciences (2008) 7 (7), 692-695
publishers website - pestinfo wiki

Use of wild radish (Raphanus raphanistrum) and rye cover crops for weed suppression in sweet corn
Weed Science (2008) 56 (4), 588-595
publishers website - pestinfo wiki