| Reduced Risk Status: |
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| IPM Compatibility: |
PER REQUESTER: VERY GOOD FIT; FLORPYRAUXIFEN-BENZYL WILL FILL SEVERAL IPM GAPS IN HAZELNUTS INCLUDING: 1) CHEMICAL PRUNING OF HAZELNUT SUCKERS WITH A LOW VOLATILITY AND TOXICITY PRODUCT; 2) NEW MODE-OF-ACTION TO MANAGE WILD CARROTS; 3) NEW MODE-OF-ACTION TO MANAGE SUMMER GRASSES LIKE BARNYARD GRASS, AND WITCH GRASS; 4) IMPROVE MANAGEMENT OF PERENNIAL WEEDS LIKE CANADA THISTLE AND FIELD BINDWEED:08/22
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| Reasons for need: |
SUCKER, WILD CARROT, SUMMER GRASSES; ALTERNATIVE TO 2,4-D FOR SUCKER CONTROL IN SEASON AS IT IS NON-VOLATILE, WILD CARROT CONTROL IS LIMITED TO GROUP 2 HERBICIDES - RESISTANCE MANAGEMENT. SUMMER GRASSES CONTROL IS LIMITED TO GROUP 1 HERBICIDES;
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| Requesting State(s): |
OR:Moretti, M* ;
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| PCR Use Pattern: |
LOYANT, DOSAGE 0.0082--.0345 LB AI/A (PER APPLICATION); BASAL DIRECTED, 4 APPLICATIONS PER SEASON, RTI 30 DAYS, PHI 30 DAYS, APPLY 5- 21 FLA OZ/A IN 10 GALS OR MORE OF SPARY VOLUME. DO NOT TREAT DESIRED FOLIAGE; DO NOT APPLY MORE THAN 21 FL OZ.
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| EPA Default Residue Trials: |
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| IR-4 Residue Trial Plan: |
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| Efficacy/Crop Safety (E/CS) Data Required: |
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| E/CS Research Comments: |
IN THE 2023 PERFORMANCE PROTOCOL FOR SUCKER CONTROL: ON THE SAME PLOTS USED IN 2022 TRIALS, TESTING 3 RATES OF FLORPYRAUXIFEN (29.4, 58.8 AND 117.6 G AI/H, USING THE LOYANT PRODUCT + AMS + MSO), IN AT LEAST 10 GPA, VS A GLUFOSINATE (RELY) STANDARD AND A TANK MIX TREATMENT OF THE 29.4 G AI/HA RATE OF LOYANT + RELY; MAKE A TOTAL OF 4 APPLIC (POST-DIRECTED TO LOWER TRUNKS AND ADJACENT ORCHARD FLOOR), WITH THE FIRST 3 APPLIC AT 28-DAY INTERVALS, STARTING WHEN EMERGED SUCKERS ARE 1-6 INCHES LONG, AND THE FINAL APPLIC MADE IN LATE AUTUMN; EVALUATE CROP INJURY, SUCKER CONTROL, SUCKER LENGTH AND SUCKER BIOMASS (CROP YIELD DATA ARE OPTIONAL)
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| Comments: |
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