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Prnum Pesticide(MFG) Commodity (Crop Group) Category (Code) EPA Status 12722 M PYROXASULFONE KICHEM PEAR (11-10 = POME FRUIT GROUP) POTENTIAL: E/CS DATA BEFORE APPROVAL FOR RESIDUE STUDY (02) Reasons for need: YELLOW NUTSEDGE, HERBICIDE-RESISTANCE ITALIAN RYEGRASS; FEW HERBICIDES AVAILABLE AND GROWERS RELY ON GLYPHOSATE AND HALOSULFURON; CONCERNS OF RESISTANCE EVOLVEMENT:05/19 Efficacy/Crop Safety (E/CS) Data Required: E/CS Research Comments: Comments: KEY EXPORT MARKETS NOTED AS MEXICO, CANADA; MFG SUPPORTS, RESIDUE AND PERFORMANCE DATA NEEDED:05/19; EPA GREEN:09/19; MFG CHANGED STATUS TO POTENTIAL, E/CS DATA BEFORE RESIDUE, AT FUW:09/24/19 Field Res.Dir (FRD) Field ID# Field Data Track# Raw Data Data to MFG Performance Results & Comments Moretti, Marcelo 19-OR-DMP RECD 4798.pdf ZIDUA WG AT 4, 8 AND 16 OZ PROD/A SPRAYED ON EACH SIDE OF TREE ROW; NO INJURY OR SIGNIFICANT YIELD REDUCTION. Moretti, Marcelo 20-OR-DMP RECD 4978.pdf SECOND YEAR TRIAL. ZIDUA AT 4, 8 AND 16 OZ PROD/A + REFER (GLUFOSINATE) SPRAYED ON EACH SIDE OF THE TREE ROW; RESULTS SIMILAR TO 1ST YEAR – NO INJURY OR SIGNIFICANT YIELD REDUCTION.