Dyna-Gro D55VP77 produces 316.8 bushel in National Corn Growers contest in Sunray, TX. Tommy & Valerie Cartrite produced the top yield in the Panhandle of Texas north of Dumas. The field was irrigated 5 times with pivot irrigation and harvested at 36,500 plants per acre in 20 inch row spacing. D55VP77 is a 115 day, VT Triple Pro Dyna-Gro hybrid. Congratulations Tommy & Valerie and thank you for planting Dyna-Gro to produce this top yield in 2016!