Crop Rollers - Figure 1

Percent control of cereal rye 6 weeks after rolling as influenced by planting date (Aug. 25‐Oct. 15) and termination date (May 1‐May 30). Bars represent standard error of the means. By the May 30 termination, fall planting date was not important—all dates were effectively controlled. Experiment was conducted in conducted in Central Pennsylvania in 2005 and 2006 (Mirsky et al. 2009).