| Reduced Risk Status: |
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| IPM Compatibility: |
Per Requester: Very Good Fit; GLufosinate is used in many other cucurbits, and I believe glufosinate-p has a good fit for pumpkin production:06/26;
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| Reasons for need: |
broadleaf weeds such as morningglory, amaranth, and others. Primary: Palmer amaranth. There are currently very limited options for growers to manage weeds preplant or in row middles. Current technologies used: Paraquat, carfentrazone, and glyphosate for preplant applications. Carfentrazone and glyphosate for row-middle applications:06/26; AR: desperate need of addl products for post emergence weed control in pumpkins. We have a lot of pigweed issues that outstrip preemergent herbicides and need answers to help mitigate these issues:07/26; IN: Needed in conservation tillage pumpkin to control glyphosate-resistant weeds including marestail. The post-directed application of glufosinate is safer and more effective than the current options. The use pattern should be adjusted to remove "over mulch" as most pumpkins are not planted into plastic:07/26;
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| Requesting State(s): |
AR:Cato, A ; GA:Culpepper, S ; IN:Meyers, S ; MS:Henn, A ; SC:Cutulle, M ; TN:Wright-Smith, H* ;
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| PCR Use Pattern: |
Make 1 or 2 applications of Liberty Ultra as a preplant burndown over mulch before planting plus a maximum of 2 hooded applications, not to exceed 3 applications in total. Do not apply more than 1.17 lb ai/a in a single application; RTI 14 days; PHI 14 days
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| EPA Default Residue Trials: |
1 2 5 6 10
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