A replicated Ukrainian corn study, using Vitazyme at the 5 to 6 leaf stage, provided a yield increase of 10%, and a consequential income increase of 1,700 hrn/ha. Corn treated on the same plots in 2011 caused a respectable 5% yield increase. Corn leaf area was also increased by Vitazyme (by 29%) for the 1 liter/ha application, and by 11% with the 2011 treatments. These results show the strong carryover effect of the product, and the highly positive and profitable yield results, making it an excellent choice for farmers in Ukraine.