YieldGard VT Triple®, the stacked hybrids with enhanced trait performance. YieldGard VT Triple® has Monsanto’s YieldGard® Corn Borer, YieldGard® Rootworm and Roundup® weed-control traits all stacked into one seed. What you get is advanced stalk protection, root protection and the weed control of the Roundup Ready® 2 Technology System. YieldGard VT Triple® hybrids are created using a more precise gene-insertion process called VecTran™ technology. VecTran™ technology allows for more available moisture and nutrient uptake which results in less lodging, less ear drop and more yield. This exciting technology also brings you the superior crop safety, ease of use and peace of mind of the Roundup Ready® 2 technology. 20% refuge is required.