| Reduced Risk Status: |
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| IPM Compatibility: |
Per Requester: Fair Fit; Peanuts have some tolerance to glyphosate thus glufosinate is usually more effective on peanut. Also, helpful for the preplant burndown control of GR-Palmer amaranth and horseweed:06/25;
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| Reasons for need: |
Control of volunteer peanuts prior to planting and terminating failed peanut stand. Currently no effective herbicides are labeled for controlling volunteer peanuts preplant or for terminating failed peanut stands:06/25; NM: Would be an added tool for peanut producers in Eastern NM:08/25; OK: to cover any export needs:09/25;
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| Requesting State(s): |
GA:Prostko, E*, Culpepper, S ; NM:Robbins, C ; OK:Luper, C ;
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| PCR Use Pattern: |
Use the Liberty Ultra product (1.76 lb ai/gallon). Make one broadcast preplant or preemergence burndown application at 24 to 30 fl oz/a. Application will include spray-grade ammonium sulfate (AMS) at 3 lb/a. Application should be made with nozzles that deliver a medium to coarse droplet size and should be made mid-day. For optimal efficacy, do not apply Liberty Ultra within 2 hours of sunrise or sunset.
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| EPA Default Residue Trials: |
2-8 3 6-2 8
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| IR-4 Residue Trial Plan: |
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| Residue Protocol Use Pattern: |
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| Efficacy/Crop Safety (E/CS) Data Required: |
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| E/CS Research Comments: |
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| Label Use Pattern Submitted To EPA: |
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| EPA PIF Status: |
GREEN: 08/25;
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| EPA Status: |
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| EPA PRIA Date: |
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| MRID: |
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| Comments: |
Key Export Markets: China, Canada, EU. IR-4 is currently working on glufosinate-ammonium/peanut for the same use pattern under PR#13463:06/25; BASF supports as Researchable, Only Residue Data Needed. They also noted that the residue data generated on (racemic) Glufosinate under PCR # 13463 could be extrapolated to Glufosinate-P for tolerance setting purposes on the peanut commodity:06/25/sb; during the 2025 FUW, BASF indicated they will try to cover with Glufosinate Residue as long as EPA & IR4 agrees:09/25/sb;
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| International Status: |
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| Archive Location: |
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| QA Archive: |
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