This New York sweet corn study did not produce any significant yield differences in most parameters measured. However, a 6% yield increase mounted with Vitazyme alone, exceeded only slightly by a starter application of a 17-17-3 N-P2O5-K2O liquid fertilizer at 2.5 gallons/acre. There was no benefit in this study to combining a starter fertilizer with Vitazyme, although normally a benefit of such a combination should appear. Possibly a second application of Vitazyme at knee-height would have enhanced the yield response for both
Treatments 4 and 5.