Search for tag: "roger osburn"

01:40 SUNUP: Wheat Seed Availability SUNUP: Wheat Seed Availability	SUNUP: Wheat Seed Availability We talk about wheat seed variety availability with Roger Osburn. sunup research oklahoma state university seed osu caption complete teaching planting wheat variety plants foundation breeding agriculture cooperative extension oklahoma roger osburn field From Agicultural Communications Services, Division of Agricultural Sc 0