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HS1234: Soil pH Management for Optimum Commercial Fruit Production in Florida

Figure 2. A schematic diagram of soil pH adjustment with lime, sulfur, and nitrogen fertilizers. Liming, sulfuring, and fertilizing can all adjust soil pH. Liming increases the plow layer pH; sulfuring may decrease the plow layer pH. Nitrate nitrogen increases root zone pH; ammonium nitrogen reduces root zone pH.

Credit: Wei Chieh Lee and Guodong Liu