High level of nitrates have been detected in forages this year in South Dakota and other states. Depending on where you live, it could be due to weather conditions, fertilizer, previous crop, or a combination.
Glenn Obermann has a winning recipe for quality hay. At the 2018 Missouri State Fair, Obermann took Champion and Reserve Champion awards in alfalfa and grass classes 4-8, and Champion in alfalfa classes 1-3.
Conditions were significantly different in April, 2018 with 34.85 percent of the state in extreme (D3) and exceptional (D4) drought conditions and just 41.72 percent of the state with no drought conditions.