Rx for Soils and Crops | Date Last Edited: 07/20/2001 |
Manganese (Mn) toxicity. At low levels, Mn is essential for plant growth; yet at high levels -- as a result of acidic pH or wet (anaerobic) conditions -- Mn is toxic to plants. | ||
In soybean, Mn toxicity shows up as stunted, crinkled, and chlorotic leaves. |
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