A cooler, wetter growing season has led to an uptick in Iron Deficiency Chlorosis. “We usually will see IDC almost every year in some fields in North Dakota when we’re talking about soybeans,” said Ana Carcedo, broadleaf agronomist, NDSU Extension. “Probably the best management and strategies that I suggest is choosing a variety that is resistant.” Information is key when managing IDC. “Testing your soils, knowing your soils, knowing if you have carbonates is something that will show in your yields.”
