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PR#PriorityPesticide(MFG)Commodity (Crop Group)Project Status
12713 E CLOPYRALID ( DOWAGR ) RADISH, ORIENTAL ( 01AB = ROOT VEGETABLES SUBGROUPS ) UNDER EVALUATION

Reduced Risk Status:
IPM Compatibility: PER REQUESTER: VERY GOOD IPM FIT; USE IS COMPATIBLE WITH CULTIVATION AND OTHER WEED MANAGEMENT STRATEGIES; ESSENTIAL DURING WET PERIODS IN THE SPRING WHERE CULTIVATION IS IMPOSSIBLE:04/19
Reasons for need: BUCKWHEAT, WILD CHAMOMILE, CLOVER, COMMON COCKLEBUR, DANDELION, DOGFENNEL, GALINSOGA, LETTUCE, PRICKLY NIGHTSHADE, PINEAPPLEWEED, RAGWEED, SMARTWEED, ANNUAL SOWTHISTH; BROADLEAF WEEDS ARE A SERIOUS PROBLEM IN RADISH GROWN FOR SEED, FOR WHICH FEW EFFECTIVE WEED MANAGEMENT TOOLS ARE AVAILABLE; CULTIVATION IS USED FOR PARTIAL CONTROL BUT RESULTS ARE EXTREMELY VARIABLE IN OREGON'S USUALLY WET SOIL CONDITIONS; PLUS CULTIVATION DOES NOT CONTROL WEEDS IN THE ROW; WEEDS OF THE ASTERACEAE, POLYGONACEAE, AND SOLANACEAE PLANT FAMILIES CAN BE PARTICULARLY TROUBLESOME, AS THEY COMPETE WITH THE CROP PLANTS FOR WATER AND NUTRIENTS, CAUSE YIELD LOSS DURING HARVEST, AND HAVE FURTHER POTENTIAL TO REDUCE YIELD AS CONTAMINANTS IN THE CLEANED SEED; WITHOUT ADEQUATE WEED CONTROL, YIELDS SUFFER AND CONTAMINATION OF THE END PRODUCT MAKES IT UNSALABLE
Requesting State(s): OR:Peachey, E ;
PCR Use Pattern: USE STINGER; MAKE 1-2 FOLIAR APPLIC OF 0.09375-0.187 LB AI/A IN MINIMUM 10 GPA (NOT TO EXCEED 1/2 PT PRODUCT/A), 30-DAY PHI; APPLY WHEN CROP HAS AT LEAST 2 LEAVES AND WEEDS HAVE EMERGED
EPA Default Residue Trials:
IR-4 Residue Trial Plan:
Residue Protocol Use Pattern:
Efficacy/Crop Safety (E/CS) Data Required: MFG REQUESTS 2X MAX RATE CROP SAFETY DATA
E/CS Research Comments:
Label Use Pattern Submitted To EPA:
EPA PIF Status: GREEN:09/19, 08/20, 08/21
EPA Status:
EPA PRIA Date:
MRID:
Comments: DIAKON RADISH WAS THE REQUESTED COMMODITY, FOR SEED CROP THAT WOULD BE USED FOR SPROUTS THAT ARE CONSUMED; IT IS AN EXPORT CROP, BUT KEY MARKETS NOT NOTED; CAN CONSIDER USING A CHEMSAC PROPOSAL TO COVER TOLERANCE WITH EXISTING ROOT CROP TOLERANCES ON GARDEN BEET ROOTS, SUGAR BEET ROOTS, RADISH ROOTS AND TURNIP ROOTS (0.3 TO 4.0 PPM TOLERANCES), WITHOUT DOING MORE RESIDUE WORK:04/19; MFG SUPPORTS, WITH THE NEED FOR 2X MAX RATE CROP SAFETY DATA:07/19; EPA GREEN:09/19; MFG CHANGED STATUS TO UNDER EVAL (FROM RESIDUE AND E/CS DATA NEEDED):06/20; EPA GREEN: 08/20, 08/21
International Status:
Archive Location:
QA Archive:

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Field Research DirectorExpediteField ID#RFCTO QAHQ RECD.Lab ID#Lab RECDLab CompProc. IDProc. ShippedProc. ReportRaw DataS Dir./Auditor


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