By Alisa Boswell-Gore STILLWATER, Okla. – Oklahoma State University is responsible for the top eight hard red winter wheat varieties planted in Oklahoma this year, according to the U.S. Department of Agriculture-National Statistics Service’s March report. Doublestop CL Plus is the number one wheat variety planted for the 2022 wheat crop in Oklahoma, with Gallagher in second place, followed by Green Hammer, a newer variety placing in the top three for the first time.…