| Reduced Risk Status: |
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| IPM Compatibility: |
PER REQUESTER: GOOD IPM FIT; NO ALTERNATIVE MATERIALS FOR TURNIP ROOT PRODUCTION; FIELDS WITH CLUB ROOT INOCULUM NEED LEFT OUT OF ROTATION FOR UP TO 6 YEARS; COMPATIBLE WITH CULTURAL CONTROLS ALREADY IN USE:06/20
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| Reasons for need: |
CLUB ROOT; THIS USE IS NEEDED AS LABELED MATERIALS ARE FOR TURNIP GREENS ONLY; NEED OPTIONS FOR TURNIP ROOT PRODUCTION; USE NEEDED FOR DIRECT SEEDED FIELDS; E/CS DATA NEED GENERATED FOR THIS PROJECT
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| Requesting State(s): |
OR:Lightle, D* ;
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| PCR Use Pattern: |
USE THE RANMAN PRODUCT; APPLY AT SEEDING; NO OTHER USE PATTERN DETAILS PROVIDED BY REQUESTOR; PER MFG: CURRENTLY RANMAN IS LABELED FOR CLUB ROOT AND DOWNY MILDEW CONTROL IN BRASSICA VEGETABLES; FOR CLUB ROOT, ONE APPLIC IS MADE AS A TRANSPLANT SOIL DRENCH OR VIA SOIL INCORPORATION (THE AI MUST BE IN THE ROOT ZONE); ONE SOIL APPLIC (PRIOR TO SEEDING) AT 20 FL OZ/A (0.52 LB AI/A) FOR CLUB ROOT FOLLOWED BY 5 FOLIAR APPLIC AT 2.75 FL OZ//A (0.072 LB AI/A) WITH 7 DAY RETREATMENT INTERVALS (FOLIAR APPLIC ONLY) FOR DOWNY MILDEW AND 0-DAY PHI, 30-60 GPA: 02/22
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| EPA Default Residue Trials: |
2-2 5 6 10
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| IR-4 Residue Trial Plan: |
2-2 5 6 10
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| Residue Protocol Use Pattern: |
USE THE RANMAN 400 SC PRODUCT (3.33 LB AI/GAL OF CYAZOFAMID ACTIVE INGREDIENT); MAKE A TOTAL OF 6 APPLIC; 1ST APPLIC IS A PRE-PLANT SOIL INCORPORATION APPLIC OF 0.52 LB AI/A IN 50-100 GPA, DIRECTING THE SPRAY TO THE SOIL IN A MINIMUM 9-INCH SWATH ALONG THE PLANTING ROW, FOLLOWED BY MECHANICAL INCORPORATION 6-8 INCHES DEEP, THEN TURNIP SEEDING WITHIN A COUPLE HOURS; THE LAST 5 APPLIC ARE FOLIAR USING A RATE OF 0.072 LB AI/A IN 30-60 GPA, 7-DAY INTERVAL AND 0-DAY PHI; ALL FOLIAR APPLIC SHOULD INCLUDE A LABELED RATE OF AN ORGANOSILICONE SURFACTANT
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| Efficacy/Crop Safety (E/CS) Data Required: |
PER MFG: EFFICACY DATA NEEDS TO BE GENERATED BASED ON HOW ROOT CROP GROWERS WILL USE THE PRODUCT, BEFORE A RESIDUE PROGRAM CAN BE DESIGNED; ISK AGREES THAT 2 TRIALS IN OREGON ARE SUFFICIENT, AND SUGGESTS BOTH BE DONE WITH SOIL INCORPORATION, DIRECT-SEEDED:10/20
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| E/CS Research Comments: |
IN THE PERFORMANCE PROTOCOL FOR 2021 TRIALS: EVALUATING PRODUCT PERFORMANCE ON COMMERCIAL VARIETIES SUSCEPTIBLE TO CLUB ROOT; TESTING SOIL APPLIC OF A 0.52 LB AI/A RATE OF RANMAN 400 SC (CYAZOFAMID) VS 1.335 LB AI/A OF THE STANDARD OMEGA 500F (FLUAZINAM), BOTH COMPARED WITH INOCULATED AND NON-INOCULATED NONTREATED PLOTS; BOTH FUNGICIDE TREATMENTS ARE APPLIED ONLY ONCE, IN AT LEAST 50 GPA, AND TURNIP SEEDS ARE PLANTED INTO TREATED SOIL IN 1 GAL POTS; SEE PROTOCOL FOR MORE DETAILS ON TEST SETUP REQUIREMENTS; EVALUATE CLUB ROOT DISEASE INCIDENCE AND SEVERITY, NUMBER OF PLANTS THAT DEVELOP MARKETABLE ROOTS, AND CROP SAFETY; IN THE PERFORMANCE PROTOCOLS FOR 2022: ONE TRIAL IS CONDUCTED IN THE GH AND ONE IN POTS, TESTING CYAZOFAMID VS FLUAZINAM; SEE THE PROTOCOLS FOR DETAILED APPLIC AND ASSESSMENT REQUIREMENTS; IN THE 2023 PERFORMANCE PROTOCOL FOR A GH TRIAL: EVALUATE SAME TWO PRODUCTS AFTER DRENCH APPLIC RIGHT AFTER SEEDING; SEE PROTOCOL FOR ALL DETAILS; Performance trials are completed:08/24/sb
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| Label Use Pattern Submitted To EPA: |
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| EPA PIF Status: |
GREEN: 08/20, 12/21
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| EPA Status: |
PEND:05/24
QA:02/24
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| EPA PRIA Date: |
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| MRID: |
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| Comments: |
NO KEY EXPORT MARKET NOTED; TOLERANCES EXIST ON GINSENG AND CARROT (DIFFERENT USE PATTERNS) AND FOR SUBGROUP 4-16B:06/20; MFG REQUIRES PERFORMANCE DATA BEFORE APPROVAL FOR RESIDUE WORK:07/20; EPA GREEN:08/20; Status changed from "FR under review with QA/MFG" to "FR Signed, Ready for Submission" 05/24/drs; Performance trials are completed:08/24/sb;
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| International Status: |
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| Archive Location: |
54-4
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| QA Archive: |
66-2
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