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Prnum Pesticide(MFG) Commodity (Crop Group) Category (Code) EPA Status 13375 H SULFENTRAZONE FMC SPINACH (04-16A = LEAFY GREENS SUBGROUP) POTENTIAL: E/CS DATA BEFORE APPROVAL FOR RESIDUE STUDY (02) Reasons for need: CURRENTLY THE LABEL DOES NOT ALLOW FOR ROTATING TO SPINACH THE FOLLOWING SEASON; BEING ABLE TO USE SULFENTRAZONE IN ROTATIONAL CROPS WILL ALLOW FOR A MORE DIVERSE HERBICIDE ROTATION OVER A 2-YR PERIOD; IT WILL ALLOW FARMERS TO ACHIEVE EFFECTIVE WEED CONTROL PRIOR TO PLANTING SPINACH AND IMPROVE OVERALL CONTROL Efficacy/Crop Safety (E/CS) Data Required: E/CS Research Comments: Comments: EPA GREEN 08/22 Field Res.Dir (FRD) Field ID# Field Data Track# Raw Data Data to MFG Performance Results & Comments Pena, Marco 20-AZ-DMP RECD 5288.pdf ZEUS APPLIED BROADCAST TO CLAY SOIL AT 5 FL OZ/A (0.156 LB AI/A) ONE DAY PRIOR TO PLANTING. 100% CROP INJURY OBSERVED 23 DAYS AFTER PLANTING.