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SS-AGR-348: Phosphorus Fertilizer Recommendations for Sugarcane Production on Florida Organic Soils

Figure 1. Relationship between relative sugar/acre with no P fertilizer and annual P fertilizer requirement for the average of first and second ratoon crops at Sites 1-4. Relative sugar/acre was determined by dividing tons sugar/acre (TSA) for the zero P treatment of each replication of each crop by the highest TSA value for that replication.