DIVISION OF AGRICULTURE RESEARCH & EXTENSION University of Arkansas System Footnotes (continued) Authors 10 Replant only with Concep-treated or screen-treated seed. 2021 11 Needs 15 inches cumulative precipitation from application to planting rotational crop. Leah Collie, Program Associate - Weed Science 12 Needs 30 inches cumulative precipitation from application to planting rotational crop. Aaron Ross, Program Associate - Weed Science Tom Barber, Professor - Weed Science 13 ­Time­interval­is­based­on­8­oz/A­application­rate­and­does­not­begin­until­1­inch­of­ Row Crop Plant-Back rainfall is received. Tommy Butts, Assistant Professor - Weed Science 14­If­­4­oz/A­or­less­used­and­1­inch­of­rainfall/irrigation­received­after­application. Jason Norsworthy, Distinguished Professor - Weed Science 15 Days listed are based on University data and after receiving 1 inch of rainfall. 16 Enlist corn, cotton and soybeans can be planted immediately. University of Arkansas System, Division of Agriculture Intervals for 17 STS Soybeans can be planted immediately. Weed Science Program 18 Soil PH below 7.5. 19 ­For­Newpath/Preface­use­rates­greater­than­8­oz/A­per­season;­only­soybeans­may­be­ Common Herbicides planted the following year. 20 Rotation interval for soybean is 2 months where pH is less than 7.5. 21 Immediately if Poast Protected Crop. 22 If less than 15 inches of rainfall received since application, extend replant intervals to 18 months. If pH greater than 6.5, do not plant rice the following year. 23 18­months­for­cotton­if­rate­is­greater­than­5­oz/A­and­pH­>7.2.­ 24 Rotation­to­grain­sorghum­is­18­months­when­Spartan­is­applied­at­8­oz/A. 25 Rotation to cotton and grain sorghum is 18 months when Spartan Charge is applied at 10.2­fl­oz/A. 26 Do­not­rotate­to­rice­after­application­greater­than­1­lb­ai/A­per­season.­ 27 Xtend soybean and cotton can be planted immediately. 28 12­months­for­3.25­oz/A,­24­months­for­6.5­oz/A. 29 Most­2,4-D­labels­state­rotation­to­all­crops­after­90­days­or­sufficiently­dissipated.­­­ Days listed are based on University data and following 1in of rainfall. DR. TOM BARBER is an extension weed scientist. THOMAS R. BUTTS is an assistant pro- fessor - extension weed scientist. AARON ROSS and LEAH COLLIE are program associates of weed science. Barber, Butts, Ross and Collie are with the Crop, Soil and Environmental Sciences Department, University of Arkansas System Division of Agriculture at Lonoke. DR. JASON NORSWORTHY is a distinguished professor also with the Crop, Soil and Environ- mental Sciences Department is located at the University of Arkansas, Fayetteville. University of Arkansas, United States Department of Agriculture, and County Governments Cooperating Printed by University of Arkansas Cooperative Extension Service Printing Services. Issued in furtherance of Cooperative Extension work, Acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture, Director, Cooperative Extension Service, University of Arkansas. The University of Arkansas System Division of Agriculture offers all its Extension and Research programs and services without regard to race, color, sex, gender identity, sexual orient ation, national origin, religion, age, disability, marital or veteran status, genetic information, or any other legally protected status, and is an ­Affirmative­Action/Equal­Opportunity­Employer. MP519-PD-4-2021RV MP519 The following table consists of herbicide trade and common names and their labeled plant-back restrictions for seven major row crops grown in Arkansas. FIELD GRAIN FIELD GRAIN Designations for time periods are as follows: HERBICIDE COTTON CORN SORGHUM RICE SOYBEANS WHEAT PEANUTS HERBICIDE COTTON CORN SORGHUM RICE SOYBEANS WHEAT PEANUTS I – crops can be planted immediately, D – the number of days for crop Facet L 10M 10M I I 10M I 10M Reflex I 10M 10M 10M I 4M 4M replant interval, M – the number of months, NI – No information and FY – Fierce 45D 30D 12M 10M I 1-2M 4M Regiment FY FY FY I FY FY FY crops can be planted the following year. Brand names are subject to change; Finesse 18M 18M 18M 18M 6M17 I NA Resicore 12M I 10.5M 10.5M 10.5M 4M 18M always read and follow label instructions. First Rate 9M 9M 9M 9M I 4M 9M Resolve Q 30D I 10M22 10M22 30D 3M 1.5M 7 7 7 7 FIELD GRAIN First Shot 14D 14D 14D I 1D 7D 30D Reviton 14D I 120-180D4 120-180D4 14D I 120-180D4 HERBICIDE COTTON CORN SORGHUM RICE SOYBEANS WHEAT PEANUTS Flexstar I 10M 10M 10M I 4M 4M Accent Q/Zest 10M I 10-18M1 10-18M2 15D 4M 10-18M3 RiceBeaux 60D 60D 60D I 60D 60D NI Fusilade DX/ Aim FY I FY FY FY FY I I 60D 60D 60D I 60D I Ricestar HT 30D 30D 30D I 9M 4M 60D Fusion 4 4 4 4 Anthem Flex 1-4M I 6-12M 10-24M I 0-6M 1-4M Gambit 10M 1M 2M I 10M 2M 10M Select Max I 30D 30D 30D I 30D 30D Anthem Maxx 1-4M4 I 6-10M4 10-24M4 I 1-6M4 1-4M4 10 Glyphosate I I I I I I I Sequence I I I FY I 4.5M I Armezon 9M I 9M 9M 9M 4M 9M 4 4 4 Goal 2XL 7D 30D 10M 10M 7D 10M I Sharpen 1.5-3M I I I 0-30D I 4-9M Armezon Pro 9M I 9M 9M 9M 4M 9M Gramoxone/ Shieldex 9M I 9M 9M 9M 9M 9M I I I I I I I Assure II I 120D 120D 120D I 120D 120D Paraquat Sonic/ 12-18M23 10M 12M 10M I 4M 12M Atrazine5 FY I I FY FY6 FY FY Grandstand 4M 4M 4M I 4M 4M I Authority First 7 Spartan 18M 10M 10M24 10M I 4M 12M Authority Elite 12-18M 10M 10M 10M I 4.5M 4M Grasp/Xtra 4M 4M 4M I 4M 4M I 4 4 4 4 4 4 25 25 Authority Edge 12-18M 4-10M 10-18M 10-24M I-4M 4-10M 4M Guardsman Max FY I I10 FY FY FY FY Spartan Charge 12M 4M 10M 10M I 4M I 7 6 6 6 Authority MTZ 12M 10M 10M 10M I 4M 12M Halex GT 10M I I10 FY 10M 4M 10M Stam M4 60D 60D 60D I 60D 60D 60D Authority Supreme 12-18M4,8 4M 10-124 10-24M4 I-4M4 4-6M4 4M Harmony Extra 14D7 14D7 14D7 I 7D7 I 45D Staple LX I 10M 18M 9M 10M 4M 10M Authority XL 18M 18M 18M 18M I 4M 18M 3 3 3 Harmony GT 7D I I I I I 45D Steadfast Q 10M I 10-18M 10-18M 15D 4M 10-18M Axial XL 90D 90D 90D 90D 90D I 90D Huskie FY 4M 7D FY 4M 7D NI Storm 100D 100D 100D I I 40D I Axiom 8M I 1Y 12M I 7D 18M Keystone NXT FY5 I I10 FY5 FY5 FY5 FY5 Strada PRO 6M 3M 3M I 9M 3M 36M Balance Flexx 10M I 6M 10M 6M 4M 11M Laudis 10M I 10M 10M 8M 4M 11M Strada XT 309D 309D 309D I 309D 309D 12M Basagran I I I I I I I Leadoff 30D7 I 10M 10M 30D17 I 45D Surestart II 26M I 12M FY FY 4M 26M Beyond/Postscript 9M 8.5M 9M 9M9 I 3M 9M Bicep II Magnum FY I I10 FY FY 15M FY League 8M 12M 12M I 12M 12M 24M Surveil 9M 9M 9M 9M I 3M 9M 10 Bolero 6M 6M 6M 6M 6M 6M 6M Lexar EZ FY I I FY FY FY FY Tavium 42D27 I 6M FY 28D27 4.5M 6M Boundary 12M 4M 12M 8M I 4.5M 12M Liberty I I 180D I I 70D 180D Treflan I 12M 12M 12M I 12M FY Cadre 18M 9M 18M 26M 9M 4M I Linex 4M I I 1Y I 4M 4M Tricor 18M 4M 18M 12M26 4M 8M 18M Callisto 10M I I 10M 10M 4M 10M Londax 4M 4M 4M I 4M 4M 4M Trivence 18M 10M 12M 12M I 4M 8M Canopy DF 10M6 9M6 10M6 10M6 I 4M 8M Loyant 3M 3M 3M I 3M 3M 3M Ultra Blazer 100D 100D 100D I I 40D I Caparol 4L I 5M FY FY FY FY FY 10 6 Marksman FY I I FY FY 10M FY Valor 30D15 30D15 30D15 30D15 I 30D15 I Capreno 10M11 I 10M11 10M12 10M11 4M 11M11 MSMA I I I I I I I Verdict 1.5-4M4 I I10 FY 0-4M4 4M 4-9M4 Clarity 21D13 I 15D 22D 14D13 22D NI Newpath/ 18M 8.5M 18M 18M9 I 4M I Classic 8M 8M 9M 9M I 3M 6M Preface19 Warrant I I I FY I 4M I 27 4 4 4 4 4 Clearpath 18M 10M 18M 18M9 10M 10M 10M Obey 309D 309D 309D I 309D 309D 309D Xtendimax 21D 14-28D 15D 120-180D 14-28D 22-45D 120-180 Clethodim/Select I 30D 30D 30D I 30D NI Osprey 90D 90D 90D 90D 90D 7D 90D Zidua Pro 18M 8.5M 18M 12M 0-1M8 4M 4M Clincher SF 3M 3M 3M I 3M 3M 3M Outlook 4M I I10 6-9M4 I 4M I Zidua SC 1-4M4 I 6-12M4 10-24M28 I 1-6M4 1-4M4 Cobra I I I I I I I Peak 10M18 1M8 1M18 I 10M18 I 10M 2,4-D29 21D I 7D 21D 14D 7D 90D 4 Command I 9M 9M I I 4M 9M Permit 4M 1M 2M I 5-9M3,17 2M 6M 1 Grain sorghum may be planted 10 months after application on soils with pH 7.5 or less.