| Reduced Risk Status: |
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| IPM Compatibility: |
Per requester: Very Good Fit; Data from field trials indicate good efficacy against small kochia. We have observed very little residual impact in soil. A single application should be sufficient. We intend to always tank mix the product with another mode of action for product stewardship:10/24;
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| Reasons for need: |
Broadleaf weeds, especially kochia. Kochia has developed resistance to key herbicides used for preplant/preemergence burndown applications, including Express (Group 2), Roundup (Group 9), and Sharpen/Aim Group 14. The only effective burndown herbicide remaining is paraquat, which some growers prefer not to use. We need another burndown product that effectively controls kochia, but yet has little to no residual that could damage the crop:10/24/; SD: SD also needs additional options to control kochia, which has become resistant to several herbicides:09/25;
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| Requesting State(s): |
ND:Jenks, B* ; SD:Reicks, G ;
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| PCR Use Pattern: |
Make one broadcast application of Armezon at 0.25 to 0.5 fl oz/a to emerged weeds just prior to seeding safflower or just after seeding and prior to emergence.
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| EPA Default Residue Trials: |
7-2 10-3
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| IR-4 Residue Trial Plan: |
7-2 10-3, 1 processing
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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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| MRID: |
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| Comments: |
Export commodity toCanada (birdseed); Supporting data for sunflower (XH692) indicates good crop safety:10/24/sb; BASF approves as Potential, ECS before residue. Only crop safety data is needed 05/25/ds; BASF has updated their support from Potential to Researchable, Only Residue Data Needed:09/25/sb;
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| International Status: |
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