On soil samples, at what point do we start to be concerned with zinc levels, if we do need to be concerned? What would cause high zinc ppm levels? (5.0+ is showing up on samples) 0-8 inch sample depth sandy soils (7 or less CEC) 5.5-ish pH 1% OM

Posted by yieldplusagronomics at 2023-03-01 19:45:48 UTC