Calcium and Boron Deficiencies in Brassica Crops

Gordon Johnson, Extension Vegetable & Fruit Specialist; Calcium Deficiency Calcium deficiency is most commonly seen as tipburn of cauliflower, cabbage, and Brussels sprouts. Chinese cabbage (Napa cabbage) is also susceptible to tipburn. This problem can cause severe economic losses.… Continue Reading

Using Foliar Manganese Applications to Correct Deficiencies in Double-Cropped Soybean

Amy Shober, Extension Nutrient Management and Environmental Quality Specialist,; Jarrod O. Miller, Extension Agronomist,; Mark Reiter, Associate Professor and Extension Specialist, Soils and Nutrient Management, Virginia Tech, Soybean is susceptible to manganese (Mn) deficiency, especially when grown… Continue Reading