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SS-AGR-128: Sugarcane Plant Nutrient Diagnosis

Figure 35. With high Na, sugarcane leaves may be broad, but under excessively high concentrations the chlorophyll content decreases, lowering the net photosynthesis per unit leaf area. Under these conditions, leaves may have a pale-green to yellowish-green appearance. High Na is associated with high Cl levels.

Credit: M. K. Schon