Publications for:

pest = Xanthium strumarium (weed)
crop = Maize/corn (Zea mays)
country = Iran

found 2 publications:

2010

Modeling light interception and distribution in mixed canopy of common cocklebur (Xanthium strumarium) in competition with corn
Planta Daninha (2010) 28 (3), 455-462
publishers website - pestinfo wiki

Interference between maize and Xanthium strumarium or Datura stramonium
Weed Research (2010) 50 (3), 253-261
publishers website - pestinfo wiki