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4 Cards in this Set
- Front
- Back
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Toxicity |
Moderate increase in micro nutrient from optimum level |
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Toxic mineeql |
Any mineral ion concentration in tissues that reduces the dry weight of tissues by about 10% is toxic |
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Manganese tocicity |
Symptom-brown spots surrounded by chlorotic veins. |
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Manganese competes |
With Fe and Mg for uptake Mg for binding with enzymes Calcium translocation in shoot apex. Causes deficiency of Fe Mg and Ca |
