Day 10: Harvest is about 75 percent complete in the Salina area, where KAWG director Justin Knopf says this has been one of the best wheat crops he has seen. Yields range from 60 to 70 bushels per acre, with 62 pound test weights the norm. Protein averages about 10.5. A thunderstorm the last week of June did cause some lodging, but all in all Knopf is very pleased with the 2013 harvest.