Field Study

Vitazyme on Grapes – 2011, San Felipe, Chile

In this Flame Seedless test in Chile, Ethrel colored the grapes, on average, the earliest, the first harvest occurring January 24. The first Vitazyme harvest occurred 7 days later, while the ProTone treated grapes began to be harvested 7 days later than the first Vitazyme harvest. Thus, both Ethrel and Vitazyme improved grape color advancement for earlier marketing for export.