Reference Highlight - Magnesium Availability: Excessivly Acidic Soil pH Huber, Don M.; Jones, Jeff B. (2013). The role of magnesium in plant disease. Plant and Soil, 368(1-2), 73–85. doi:10.1007/s11104-012-1476-0 The role of magnesium in plant disease | SpringerLink Contact Info@egyptfruit.com for full-text reference.