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SL389: Using Reclaimed Water to Irrigate Turfgrass – Lessons Learned from Research with Nitrogen

Figure 4. Plant N uptake of ‘Floratam’ St. Augustinegrass on the left and ‘Empire’ Zoysiagrass on the right. Researchers harvested clippings three times during the year — Clippings 1–3 in the chart. (Letters across the top indicate the statistical significance of the column height. Columns, or treatment means for total N uptake, with the same letter are not significantly different from each other.)

Credit: Dr. Jinghua Fan