| Reasons for need: |
ANNUAL AND PERENNIAL WEEDS; PER AR ME-TOO REQUEST: THERE IS A GREAT NEED FOR HERBICIDES THAT ARE SAFE ON NEWLY TRANSPLANTED CANEBERRIES
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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 4 RATES OF SINBAR 80WDG + ADJUVANT, (0.2, 0.4, 0.6 AND 1.2 LB AI/A), APPLIED AS DIRECTED SPRAYS TO EITHER SIDE AND ACROSS ROWS, IN AT LEAST 20 GPA; THE SAME TREATMENTS ARE TO BE APPLIED TO THE SAME PLOTS IN EACH OF 2 YEARS; ALL TRIALS ARE TO BE INITIATED IMMEDIATELY AFTER ESTABLISHMENT OF CANES; A SANDY LOAM SOIL IS DESIRED FOR AT LEAST ONE TRIAL; MAKE 2 APPLIC OF EACH TREATMENT EACH YEAR, 60 DAYS APART, WITH THE 1ST APPLIC AFTER AND WITHIN 7 DAYS OF CANE PLANTING; IN THE 2ND YEAR MAKE 1ST APPLIC AS A DORMANT APPLIC, ABOUT 2 WEEKS BEFORE EXPECTED PRIMOCANE EMERGENCE (SEE PROTOCOL FOR MORE APPLIC REQUIREMENTS); EVALUATE CROP INJURY AFTER EACH APPLIC EACH YEAR; CROP YIELD DATA ARE ONLY REQUIRED IN YEAR 2; NO WEED CONTROL DATA ARE REQUIRED
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| Comments: |
REQUEST IS TO REDUCE THE CURRENT LABELED USE RATE OF TERBACIL - RATES ARE TOO HIGH FOR NEW PLANTINGS; SINBAR 80WDG IS LABELED ON 1-YR-OLD OR OLDER CANEBERRIES AT 1-2 LB PRODUCT (0.8-1.6 LB AI)/A:08/13; MFG TO EXPLORE MAKING LABEL CHANGE AS NEEDED TO MEET THIS USE PATTERN, WHICH IS COVERED BY THE EXISTING TOLERANCE:07/14; IS NOT A MFG OBJECTIVE, AND MFG CHANGED STATUS TO POTENTIAL:07/20; PERFORMANCE PROTOCOL WAS SIGNED 1/3/24, SO THE CATEGORY HAS NOW BEEN CHANGED FROM POTENTIAL, E/CS DATA BEFORE APPROVAL FOR RESIDUE STUDY TO E/CS DATA ONGOING:02/24/sb
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