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Figure 4. Effect of irrigation volume (gal/100ft) on depth (A) and width (B) of wetted zone at OP of 6 and 12 psi on an Alpin -Blanton- Foxworth sandy soil using selected drip tapes (12-inch emitter spacing) differing in flow rates.
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Figure 4. Effect of irrigation volume (gal/100ft) on depth (A) and width (B) of wetted zone at OP of 6 and 12 psi on an Alpin-Blanton-Foxworth sandy soil using selected drip tapes (12-inch emitter spacing) differing in flow rates.