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PrnumPesticide(MFG)Commodity (Crop Group)Category (Code)EPA Status
12501
D
PROMETRYN
ADAMA,SYNGEN
CORIANDER (SEED) (26 = SPICES CROP GROUP) RESEARCHABLE, RESIDUE & E/CS DATA NEEDED (03D)
Reasons for need: ALL BROADLEAF WEEDS, THISTLES; ALL BROAD LEAF WEEDS HAVE AN IMPACT ON CORIANDER (MAIN EFFECT IS YIELD LOSS, TO SOME DEGREE QUALITY IN HIGH DOCKAGE SITUATIONS, AND THE LONG TERM EFFECT OF AN INCREASE IN THE WEED BANK IN SOILS), AS IT IS EXTREMELY SLOW TO GROW; ALL WEEDS ARE PROBLEMATIC FOR THE FULL SEASON AS CORIANDER GROWS AN OPEN CANOPY WHICH ALLOWS LATER SEASON WEED FLUSHES IF MOISTURE IS ADEQUATE; USE IS NEEDED SINCE THE CURRENT HERBICIDE LOROX (NOT SO GOOD ON THISTLES) IS BEING RE-EVALUATED AND MAY BE LOST AS A WEED CONTROL TOOL
Efficacy/Crop Safety (E/CS) Data Required: MFG INDICATES CANADIAN EFFICACY DATA IS NOT SUFFICIENT TO SUPPORT THE USE IN THE U.S., AS WEED SPECTRUM MAY BE DIFFERENT:07/18
E/CS Research Comments:
Comments: CANADA IS A KEY EXPORT MARKET:04/18; MFG SUPPORTS, RESIDUE AND PERFORMANCE DATA NEEDED; NEED RESIDUE DATA AS MFG DOES NOT HAVE DATA OR TOLERANCES ESTABLISHED TO COVER CORIANDER SEED (THERE IS DATA THAT SUPPORTS LEAFY HERBS, INCLUDING CILANTRO):07/18; EPA GREEN:09/18 & 09/19 & 08/20, 08/21; WA HAS 24C LABELS ON MANY SEED CROPS:09/20; ONLY CS DATA NEEDED AND SHOULD BE FROM CALIFORNIA:05/21
Field Res.Dir (FRD)Field ID#Field DataTrack#Data to MFGPerformance Results & Comments
Peill, Heather 17-NS-DMP RECD 4534.pdf PROMETRYN 480SC AT 4.58 AND 9.16 L/HA PRE; NO SIGNIFICANT INJURY; YIELD EQUAL TO WEED-FREE CHECK.
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