| Reduced Risk Status: |
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| IPM Compatibility: |
PER REQUESTER, A VERY GOOD FIT; ALLOWS FOR A MORE DIVERSE HERBICIDE ROTATION OVER 2-YR PERIOD; IN ADDITION, PYROXASULFONE IS HIGHLY EFFECTIVE ON AMARANTHUS SPECIES TO ALLOW FARMERS TO ACHIEVE EFFECTIVE WEED CONTROL PRIOR TO PLANTING LIMA BEANS AND IMPROVE OVERALL WEED CONTROL
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| Reasons for need: |
CURRENTLY, PYROXASULFONE LABELS DO NOT ALLOW FOR ROTATING TO LIMA BEANS THE FOLLOWING SEASON; PYROXASULFONE (GROUP 15) IS NOT USED IN BROADLEAF VEGETABLE CROPS, AND BEING ABLE TO USE IT IN ROTATIONAL CROPS WILL ALLOW FOR A MORE DIVERSE HERBICIDE ROTATION OVER 2-YR PERIOD; IN ADDITION, PYROXASULFONE IS HIGHLY EFFECTIVE ON AMARANTHUS SPECIES TO ALLOW FARMERS TO ACHIEVE EFFECTIVE WEED CONTROL PRIOR TO PLANTING LIMA BEANS AND IMPROVE OVERALL WEED CONTROL
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| Requesting State(s): |
DE:VanGessel M* ; MD:Vollmer, K ;
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| PCR Use Pattern: |
ZIDUA AND OTHERS AT 0.065-0.095 LB AI PREEMERGENCE OR EARLY POSTEMERNGENCE, WITH 2 APPLIC; APPLY AS LABELED IN AGRONOMIC CROPS, BUT ALLOW LIMA BEANS TO BE PLANTED THE FOLLOWING SEASON; MAYBE LATE PLANTED SOYBEANS WOULD BE TOO SHORT OF AN INTERVAL
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| EPA Default Residue Trials: |
LIMA:2-4 5 10-2 11; DRIED:1 5-5 7-2 8 9 10 11
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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: |
PER THE 2024 PERFORMANCE PROTOCOL: TESTING THE EFFECT OF PYROXASULFONE ON ROTATIONAL CROPS LIMA BEAN, SNAP BEAN, SPINACH AND WATERMELON, TO SUPPORT REDUCTION OF REGISTERED ROTATIONAL INTERVALS FOR VARIOUS CROPS FOLLOWING PYROXASULFONE APPLC; MAKE ONE BROADCAST APPLIC TO BARE SOIL OF ZIDUA SC AT 4 AND 8 FL OZ/A, IN AT LEAST 5 GPA, APPLED 9 MONTHS BEFORE PLANNED PLANTING OF THE ROTATIONAL CROPS (2 LIMA BEAN VARIETIES, 2 SNAP BEAN VARIETIES, AND 1 VARIETY OF SPINACH AND WATERMELON - ALL BUT WATERMELON WILL BE SEEDED, WATERMELON TO BE TRANSPLANTED); EVALUATE ROTATIONAL CROP STAND COUNT AND PLANT VIGOR; SEE PROTOCL FOR OTHER DETAILED REQUIREMENTS
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| Label Use Pattern Submitted To EPA: |
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| EPA PIF Status: |
EPA GREEN 08/22
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| EPA Status: |
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| EPA PRIA Date: |
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| MRID: |
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| Comments: |
EPA GREEN 08/22; performance protocol signed, status changed from "Potential: E/CS data before approval for residue study" to "E/CS data ongoing" 02/24/drs;
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| International Status: |
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| Archive Location: |
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| QA Archive: |
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