General Trial Information Study Director: Dustin Johnson Title: Research Associate Investigator: Dr. Bill Johnson Title: Professor

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Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 Site Description age 1 of 15 General Trial Information Study Director: Dustin Johnson Title: Research Associate Investigator: Dr. Bill Johnson Title: rofessor Discipline: H herbicide Trial Status: E established Initiation Date: Apr-25-2017 City: Lafayette Country: USA United States State/rov.: Indiana ostal Code: 47909 Trial Location Latitude of LL Corner : 40.29175 N Longitude of LL Corner : 86.90997 W Conducted Under GL: No Conducted Under GE: No Study Director: Dustin Johnson Title: Research Associate Organization: urdue University Address: 915 W. State Street City+State/rov: West Lafayette, IN ostal Code: 47907 E-mail: john1357@purdue.edu Country: USA United States Contacts Investigator: Dr. Bill Johnson Title: rofessor Organization: urdue University Address: 915 W. State Street City+State/rov: West Lafayette, IN ostal Code: 47907 E-mail: wgj@purdue.edu Country: USA United States Cooperator/Landowner Cooperator: Jay Young Role: Superintendent Organization: urdue University Address 1: 8343 US 231 S City: Lafayette hone No.: 765-538-3422 State/rov: IN Fax No.: 765-538-3423 ostal Code: 47909 Country: USA United States E-mail: jayyoung@purdue.edu Crop 1: Zea mays Corn Variety: DK62-08STXRIB Description: RR/LL Stacked Crop Description lanting Date: Apr-25-2017 lanting Rate, Unit: 32000 S/A lanting Method: LANTD planted Depth, Unit: 1.5 IN lanting Equipment: lot lanter Row Spacing, Unit: 30 IN Emergence Date: May-12-2017 Soil Temperature, Unit: 70 F Soil Moisture: DRY dry est 1 Type: W Code: AMBTR Ambrosia trifida Common Name: Giant ragweed est Description Site and Design Treated lot Width: 10 FT Site Type: FIELD field Treated lot Length: 30 FT Experimental Unit: 1 LOT plot Treated lot Area: 300 FT2 Treatments: 10 Tillage Type: CONTIL conventional-till Replications: 4 Study Design: RACOBL Randomized Complete Block (RCB) Field rep./maintenance: 171 lbs of N as UAN on 4/18/17

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 Site Description age 2 of 15 Soil Description Description Name: TAC- Field 4B % OM: 2.9 Texture: SIL silt loam ph: 6.2 Soil Name: Toronto-Millbrook CEC: 13.3 A B Application Date: Apr-25-2017 May-31-2017 Appl. Start Time: 1:35 M 10:25 AM Appl. Stop Time: 2:00 M 10:55 AM Application Method: SRAY SRAY Application Timing: RELA OSOS Application lacement: BROADC BROADC Applied By: M. ZIMMER C. HAYDEN Air Temperature, Unit: 76 F 70 F % Relative Humidity: 47 50 Wind Velocity, Unit: 7 MH 5 MH Wind Direction: SSE WNW Dew resence (Y/N): N no N no Soil Temperature, Unit: 70 F 66 F Soil Moisture: DRY DRY % Cloud Cover: 30 5 Application Description Crop Stage At Each Application A B Crop 1 Code, BBCH Scale: BCOR BCOR Stage Scale Used: BBCH Stage Majority, ercent: 14 Stage Minimum, ercent: 13 Stage Maximum, ercent: 14 est Stage At Each Application A B est 1 Code, Type, Scale: AMBTR W AMBTR W Stage Majority, ercent: 00 14 Stage Minimum, ercent: 00 10 Stage Maximum, ercent: 00 16 Height, Unit: 2 IN Height Minimum, Maximum: 0.5 4.5

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 Site Description age 3 of 15 Application Equipment A B Appl. Equipment: CO2 BACKACK CO2 BACKACK Equipment Type: BACSR BACSR Operation ressure, Unit: 29 SI 18 SI Nozzle Type: TTI FLAFXR Nozzle Size: 110015 XR11002 Nozzle Spacing, Unit: 15 IN 15 IN Nozzles/Row: 8 8 Boom Length, Unit: 10 FT 10 FT Boom Height, Unit: 17 IN 17 IN Ground Speed, Unit: 3 MH 3 MH Carrier: WATER WATER Spray Volume, Unit: 15 GAL/AC 15 GAL/AC Mix Size, Unit: 1.8 liters 1.8 liters ropellant: COMCO2 COMCO2 Trt No Treatment Application Comment 6 5/31/17-Misprayed plots 203 & 303 and therefore threw out both plots. Sprayed Application B a little early due to weather conditions and the possibility of of not being able to spray until weeds grew larger than target size. 8 5/31/17-Misprayed plots 203 & 303 and therefore threw out both plots.

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 Spray/Seeding lan age 4 of 15 Reps: 4 Spray vol: 15 GAL/AC lots: 10 by 30 feet Mix Size: 1.8 liters (1.5642 liters calculated mix size) Trt Treatment Form Form Form Rate Growth Appl Amt roduct Rep No. Name Conc Unit Type Rate Unit Stage Code to Measure 1 2 3 4 1 UNTREATED CHECK 101 304 604 805 2 CORVUS 2.63 LB/GAL SC 4.5 fl oz/a REMWC A 4.219 ml/mx 102 403 601 804 AATREX 4 LB/GAL L 1.5 qt/a REMWC A 45.0 ml/mx CARENO 3.45 LB/GAL L 3 fl oz/a OSOS B 2.812 ml/mx LIBERTY 280 SL 2.34 LB/GAL SL 22 fl oz/a OSOS B 20.62 ml/mx 3 CORVUS 2.63 LB/GAL SC 4.5 fl oz/a REMWC A 4.219 ml/mx 103 305 605 802 AATREX 4 LB/GAL L 1.5 qt/a REMWC A 45.0 ml/mx 1.53 LBAE/GAL SC 24 fl oz/a OSOS B 22.5 ml/mx ROUNDU OWERMAX 4.5 LBAE/GAL SL 22 fl oz/a OSOS B 20.62 ml/mx 100 % SL 1 % v/v OSOS B 18.0 ml/mx 4 BALANCE FLEXX 2 LB/GAL L 4 fl oz/a REMWC A 3.75 ml/mx 104 301 602 705 AATREX 4 LB/GAL L 1.5 qt/a REMWC A 45.0 ml/mx CARENO 3.45 LB/GAL L 3 fl oz/a OSOS B 2.812 ml/mx 100 % SL 1 % v/v OSOS B 18.0 ml/mx 5 BALANCE FLEXX 2 LB/GAL L 4 fl oz/a REMWC A 3.75 ml/mx 105 405 603 701 AATREX 4 LB/GAL L 1.5 qt/a REMWC A 45.0 ml/mx 1.53 LBAE/GAL SC 32 fl oz/a OSOS B 30.0 ml/mx 100 % SL 1 % v/v OSOS B 18.0 ml/mx 6 BALANCE FLEXX 2 LB/GAL L 4 fl oz/a REMWC A 3.75 ml/mx 201 303 502 801 AATREX 4 LB/GAL L 1.5 qt/a REMWC A 45.0 ml/mx 1.53 LBAE/GAL SC 24 fl oz/a OSOS B 22.5 ml/mx ROUNDU OWERMAX 4.5 LBAE/GAL SL 22 fl oz/a OSOS B 20.62 ml/mx 100 % SL 1 % v/v OSOS B 18.0 ml/mx 7 BALANCE FLEXX 2 LB/GAL L 4 fl oz/a REMWC A 3.75 ml/mx 202 402 505 803 AATREX 4 LB/GAL L 1 qt/a REMWC A 30.0 ml/mx LIBERTY 280 SL 2.34 LB/GAL SL 22 fl oz/a OSOS B 20.62 ml/mx AATREX 4 LB/GAL L 1 qt/a OSOS B 30.0 ml/mx 8 BALANCE FLEXX 2 LB/GAL L 4 fl oz/a REMWC A 3.75 ml/mx 203 302 501 704 AATREX 4 LB/GAL L 1 qt/a REMWC A 30.0 ml/mx LIBERTY 280 SL 2.34 LB/GAL SL 22 fl oz/a OSOS B 20.62 ml/mx 1.53 LBAE/GAL SC 8 fl oz/a OSOS B 7.5 ml/mx 9 LEXAR EZ 3.704 LB/GAL L 3 qt/a REMWC A 90.0 ml/mx 204 401 504 703 HALEX GT 4.389 LBAE/GAL L 3.6 pt/a OSOS B 54.0 ml/mx ACTIVATOR 90 NIS 100 % SL 0.25 % v/v OSOS B 4.5 ml/mx 10 RESICORE 3.29 LB/GAL L 2.5 pt/a REMWC A 37.5 ml/mx 205 404 503 702 DURANGO DMA 4 LBAE/GAL SL 1.5 pt/a OSOS B 22.5 ml/mx Sort Order: Replicate 1 roduct quantities required for listed treatments and applications of trials included in this table: Amount* Unit Treatment Name Form Conc Form Unit Form Type Lot Code 10.547 ml CORVUS 2.63 LB/GAL SC S102000013459/2 393.749 ml AATREX 4 LB/GAL L AEFDQM_970313066 7.031 ml CARENO 3.45 LB/GAL L S102000016695 77.344 ml LIBERTY 280 SL 2.34 LB/GAL SL S102000019730

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 Spray/Seeding lan age 5 of 15 roduct quantities required for listed treatments and applications of trials included in this table: Amount* Unit Treatment Name Form Conc Form Unit Form Type Lot Code 506.195 ml 3.4 LBA/GAL L AEFDQM_970313105 93.750 ml 1.53 LBAE/GAL SC S102000028521 51.562 ml ROUNDU OWERMAX 4.5 LBAE/GAL SL BCADDM_03120101 89.990 ml 100 % SL AEFDQM_95081731 23.437 ml BALANCE FLEXX 2 LB/GAL L S102000014305 9.375 ml 1.53 LBAE/GAL SC S102000028522 112.500 ml LEXAR EZ 3.704 LB/GAL L BCOWCL_LEXAR 67.500 ml HALEX GT 4.389 LBAE/GAL L BCORKA_HALEX GT 5.624 ml ACTIVATOR 90 NIS 100 % SL BCOWCL_NIS 46.875 ml RESICORE 3.29 LB/GAL L BCMOSI_16032101 28.125 ml DURANGO DMA 4 LBAE/GAL SL BCORKA_DURANGO DMA * 'er area' calculations based on spray volume= 15 GAL/AC, mix size= 1.8 liters (mix size basis). * roduct amount calculations increased 25 % for overage adjustment. * 'er volume' calculations use spray volume= 15 GAL/AC, mix size= 1.8 liters. 5 Trial Comments

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 AOV Means Table age 6 of 15 est Type W Weed W Weed W Weed est Code AMBTR AMBTR AMBTR est Name Giant ragweed Giant ragweed Giant ragweed Crop Code Crop Name Corn Corn Corn Corn Corn Corn art Rated LOT - LOT - LOT - LOT - LOT - LOT - Rating Date May-31-2017 May-31-2017 Jun-7-2017 Jun-7-2017 Jun-13-2017 Jun-13-2017 Rating Type CONTROL HYGEN CONTROL HYGEN CONTROL HYGEN Rating Unit % % % % % % Number of Subsamples 1 1 1 1 1 1 Assessed By D. JOHNSON D. JOHNSON D. JOHNSON D. JOHNSON M. ZIMMER M. ZIMMER Rating Timing A1 A1 A2 A2 A3 A3 Days After First/Last Applic. 36 36 36 36 43 7 43 7 49 13 49 13 Days After Emergence 19 DE-1 19 DE-1 26 DE-1 26 DE-1 32 DE-1 32 DE-1 ARM Action Codes Number of Decimals No. Name Rate Unit Code 1 2 3 4 5 6 1 UNTREATED CHECK 0 b 0 a 0 d 0 a 0 c 0 a 2 CORVUS 4.5 fl oz/a A 84 a 0 a 99 a 0 a 99 a 0 a CARENO 3 fl oz/a B LIBERTY 280 SL 22 fl oz/a B 3 CORVUS 4.5 fl oz/a A 81 a 0 a 99 a 0 a 100 a 0 a 24 fl oz/a B ROUNDU OWERMAX 22 fl oz/a B 4 BALANCE FLEXX 4 fl oz/a A 74 a 0 a 95 b 0 a 100 a 0 a CARENO 3 fl oz/a B 5 BALANCE FLEXX 4 fl oz/a A 81 a 0 a 98 a 0 a 100 a 0 a 32 fl oz/a B 6 BALANCE FLEXX 4 fl oz/a A 81 a 0 a 99 a 0 a 100 a 0 a 24 fl oz/a B ROUNDU OWERMAX 22 fl oz/a B 7 BALANCE FLEXX 4 fl oz/a A 79 a 0 a 99 a 0 a 100 a 0 a AATREX 1 qt/a A LIBERTY 280 SL 22 fl oz/a B AATREX 1 qt/a B 8 BALANCE FLEXX 4 fl oz/a A 76 a 0 a 99 a 0 a 99 a 0 a AATREX 1 qt/a A LIBERTY 280 SL 22 fl oz/a B 8 fl oz/a B 9 LEXAR EZ 3 qt/a A 78 a 0 a 97 ab 0 a 100 a 0 a HALEX GT 3.6 pt/a B ACTIVATOR 90 NIS 0.25 % v/v B Means followed by same letter or symbol do not significantly differ (=.05, Student-Newman-Keuls) Mean comparisons performed only when AOV Treatment (F) is significant at mean comparison OSL. Missing data estimates are included in columns:yates=1,2,3,4,5,6,7,8 Could not calculate LSD (% mean diff) for columns 2,4,6,8 because error mean square = 0.

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 AOV Means Table age 7 of 15 est Type W Weed W Weed W Weed est Code AMBTR AMBTR AMBTR est Name Giant ragweed Giant ragweed Giant ragweed Crop Code Crop Name Corn Corn Corn Corn Corn Corn art Rated LOT - LOT - LOT - LOT - LOT - LOT - Rating Date May-31-2017 May-31-2017 Jun-7-2017 Jun-7-2017 Jun-13-2017 Jun-13-2017 Rating Type CONTROL HYGEN CONTROL HYGEN CONTROL HYGEN Rating Unit % % % % % % Number of Subsamples 1 1 1 1 1 1 Assessed By D. JOHNSON D. JOHNSON D. JOHNSON D. JOHNSON M. ZIMMER M. ZIMMER Rating Timing A1 A1 A2 A2 A3 A3 Days After First/Last Applic. 36 36 36 36 43 7 43 7 49 13 49 13 Days After Emergence 19 DE-1 19 DE-1 26 DE-1 26 DE-1 32 DE-1 32 DE-1 ARM Action Codes Number of Decimals No. Name Rate Unit Code 1 2 3 4 5 6 10 RESICORE 2.5 pt/a A 73 a 0 a 88 c 0 a 93 b 0 a DURANGO DMA 1.5 pt/a B LSD =.05 7.0. 2.0. 2.1. Standard Deviation 4.8 0.0 1.4 0.0 1.5 0.0 CV 6.83 0.0 1.58 0.0 1.64 0.0 Bartlett's X2 5.687 0.0 18.963 0.0 26.033 0.0 (Bartlett's X2) 0.682. 0.002*. 0.001*. Skewness -2.3661*. -2.6103*. -2.6465*. Kurtosis 4.463*. 5.222*. 5.3488*. Replicate F 7.657 0.000 2.008 0.000 1.355 0.000 Replicate rob(f) 0.0009 1.000.1385 1.000.2794 1.0000 Treatment F 107.898 0.000 1992.672 0.000 1853.862 0.000 Treatment rob(f) 0.0001 1.000.0001 1.000.0001 1.0000 Means followed by same letter or symbol do not significantly differ (=.05, Student-Newman-Keuls) Mean comparisons performed only when AOV Treatment (F) is significant at mean comparison OSL. Missing data estimates are included in columns:yates=1,2,3,4,5,6,7,8 Could not calculate LSD (% mean diff) for columns 2,4,6,8 because error mean square = 0.

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 AOV Means Table age 8 of 15 est Type est Code est Name Crop Code Crop Name art Rated Rating Date Rating Type Rating Unit Number of Subsamples Assessed By Rating Timing Days After First/Last Applic. Days After Emergence ARM Action Codes Number of Decimals No. Name Rate Unit Code 1 UNTREATED CHECK 2 CORVUS 4.5 fl oz/a A CARENO 3 fl oz/a B LIBERTY 280 SL 22 fl oz/a B 3 CORVUS 4.5 fl oz/a A 24 fl oz/a B ROUNDU OWERMAX 22 fl oz/a B 4 BALANCE FLEXX 4 fl oz/a A CARENO 3 fl oz/a B 5 BALANCE FLEXX 4 fl oz/a A 32 fl oz/a B 6 BALANCE FLEXX 4 fl oz/a A 24 fl oz/a B ROUNDU OWERMAX 22 fl oz/a B 7 BALANCE FLEXX 4 fl oz/a A AATREX 1 qt/a A LIBERTY 280 SL 22 fl oz/a B AATREX 1 qt/a B 8 BALANCE FLEXX 4 fl oz/a A AATREX 1 qt/a A LIBERTY 280 SL 22 fl oz/a B 8 fl oz/a B 9 LEXAR EZ 3 qt/a A HALEX GT 3.6 pt/a B ACTIVATOR 90 NIS 0.25 % v/v B W Weed AMBTR Giant ragweed Corn Corn LOT - LOT - Jun-28-2017 Jun-28-2017 CONTROL HYGEN % % 1 1 M. ZIMMER M. ZIMMER A4 A4 64 28 64 28 47 DE-1 47 DE-1 7 8 0 c 0 a 96 a 0 a 97 a 0 a 96 a 0 a 97 a 0 a 95 a 0 a 95 a 0 a 94 a 0 a 95 a 0 a Means followed by same letter or symbol do not significantly differ (=.05, Student-Newman-Keuls) Mean comparisons performed only when AOV Treatment (F) is significant at mean comparison OSL. Missing data estimates are included in columns:yates=1,2,3,4,5,6,7,8 Could not calculate LSD (% mean diff) for columns 2,4,6,8 because error mean square = 0.

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 AOV Means Table age 9 of 15 est Type est Code est Name Crop Code Crop Name art Rated Rating Date Rating Type Rating Unit Number of Subsamples Assessed By Rating Timing Days After First/Last Applic. Days After Emergence ARM Action Codes Number of Decimals No. Name Rate Unit Code 10 RESICORE 2.5 pt/a A DURANGO DMA 1.5 pt/a B LSD =.05 Standard Deviation CV Bartlett's X2 (Bartlett's X2) Skewness Kurtosis W Weed AMBTR Giant ragweed Corn Corn LOT - LOT - Jun-28-2017 Jun-28-2017 CONTROL HYGEN % % 1 1 M. ZIMMER M. ZIMMER A4 A4 64 28 64 28 47 DE-1 47 DE-1 7 8 90 b 0 a 2.6. 1.8 0.0 2.08 0.0 4.442 0.0 0.815. -2.6424*. 5.3416*. Replicate F Replicate rob(f) Treatment F Treatment rob(f) 3.853 0.000 0.0215 1.0000 1145.679 0.000 0.0001 1.0000 Means followed by same letter or symbol do not significantly differ (=.05, Student-Newman-Keuls) Mean comparisons performed only when AOV Treatment (F) is significant at mean comparison OSL. Missing data estimates are included in columns:yates=1,2,3,4,5,6,7,8 Could not calculate LSD (% mean diff) for columns 2,4,6,8 because error mean square = 0.

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 AOV Means Table age 10 of 15 est Type W, Weed, G-BYRW7, G-WedStg = Weed or volunteer crop est Code AMBTR, Ambrosia trifida, Giant ragweed = US Crop Code, BCOR, Zea mays, Corn = US art Rated LOT = plot Rating Type HYGEN = phytotoxicity - general / injury Rating Unit % = percent Rating Timing A1 = 1st Assessment According to Trial Schedule A2 = 2nd Assessment According to trial Schedule A3 = 3rd Assessment According to Trial Schedule A4 = 4th Assessment According to Trial Schedule ARM Action Codes = Rating scale of 0 to 100 (e.g. % control or injury)

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 Assessment Data Summary age 11 of 15 est Type W Weed W Weed W Weed est Code AMBTR AMBTR AMBTR est Name Giant ragweed Giant ragweed Giant ragweed Crop Code Crop Name Corn Corn Corn Corn Corn Corn art Rated LOT - LOT - LOT - LOT - LOT - LOT - Rating Date May-31-2017 May-31-2017 Jun-7-2017 Jun-7-2017 Jun-13-2017 Jun-13-2017 Rating Type CONTROL HYGEN CONTROL HYGEN CONTROL HYGEN Rating Unit % % % % % % Number of Subsamples 1 1 1 1 1 1 Assessed By D. JOHNSON D. JOHNSON D. JOHNSON D. JOHNSON M. ZIMMER M. ZIMMER Rating Timing A1 A1 A2 A2 A3 A3 Days After First/Last Applic. 36 36 36 36 43 7 43 7 49 13 49 13 Days After Emergence 19 DE-1 19 DE-1 26 DE-1 26 DE-1 32 DE-1 32 DE-1 ARM Action Codes Number of Decimals No. Name Rate Unit Code lot 1 2 3 4 5 6 1 UNTREATED CHECK 101 304 604 805 2 CORVUS 4.5 fl oz/a A 102 7 99 0 10 403 85 0 10 10 CARENO 3 fl oz/a B 601 9 99 0 98 0 LIBERTY 280 SL 22 fl oz/a B 804 9 99 0 99 0 84 0 99 0 99 0 3 CORVUS 4.5 fl oz/a A 103 7 98 0 10 305 85 0 98 0 10 24 fl oz/a B 605 85 0 99 0 99 0 ROUNDU OWERMAX 22 fl oz/a B 802 85 0 99 0 99 0 81 0 99 0 10 4 BALANCE FLEXX 4 fl oz/a A 104 7 96 0 10 301 8 96 0 10 CARENO 3 fl oz/a B 602 7 99 0 705 75 0 93 0 99 0 74 0 10 5 BALANCE FLEXX 4 fl oz/a A 105 75 0 96 0 10 405 85 0 99 0 10 32 fl oz/a B 603 75 0 99 0 10 701 9 99 0 10 81 0 98 0 10 6 BALANCE FLEXX 4 fl oz/a A 201 75 0 99 0 10 303 83* 0* 100* 0* 100* 0* 24 fl oz/a B 502 8 99 0 10 ROUNDU OWERMAX 22 fl oz/a B 801 85 0 99 0 10 81 0 99 0 10 7 BALANCE FLEXX 4 fl oz/a A 202 7 99 0 10 AATREX 1 qt/a A 402 75 0 99 0 99 0 LIBERTY 280 SL 22 fl oz/a B 505 85 0 99 0 99 0 AATREX 1 qt/a B 803 85 0 99 0 10 79 0 99 0 10 8 BALANCE FLEXX 4 fl oz/a A 203 70* 0* 98* 0* 99* 0* AATREX 1 qt/a A 302 75 0 99 0 10 LIBERTY 280 SL 22 fl oz/a B 501 8 99 0 99 0 8 fl oz/a B 704 8 99 0 98 0 76 0 99 0 99 0

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 Assessment Data Summary age 12 of 15 est Type W Weed W Weed W Weed est Code AMBTR AMBTR AMBTR est Name Giant ragweed Giant ragweed Giant ragweed Crop Code Crop Name Corn Corn Corn Corn Corn Corn art Rated LOT - LOT - LOT - LOT - LOT - LOT - Rating Date May-31-2017 May-31-2017 Jun-7-2017 Jun-7-2017 Jun-13-2017 Jun-13-2017 Rating Type CONTROL HYGEN CONTROL HYGEN CONTROL HYGEN Rating Unit % % % % % % Number of Subsamples 1 1 1 1 1 1 Assessed By D. JOHNSON D. JOHNSON D. JOHNSON D. JOHNSON M. ZIMMER M. ZIMMER Rating Timing A1 A1 A2 A2 A3 A3 Days After First/Last Applic. 36 36 36 36 43 7 43 7 49 13 49 13 Days After Emergence 19 DE-1 19 DE-1 26 DE-1 26 DE-1 32 DE-1 32 DE-1 ARM Action Codes Number of Decimals No. Name Rate Unit Code lot 1 2 3 4 5 6 9 LEXAR EZ 3 qt/a A 204 8 96 0 10 HALEX GT 3.6 pt/a B 401 8 97 0 99 0 ACTIVATOR 90 NIS 0.25 % v/v B 504 75 0 97 0 10 703 75 0 97 0 10 78 0 97 0 10 10 RESICORE 2.5 pt/a A 205 65 0 85 0 9 DURANGO DMA 1.5 pt/a B 404 8 93 0 97 0 503 7 85 0 88 0 702 75 0 88 0 73 0 88 0 93 0

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 Assessment Data Summary age 13 of 15 est Type est Code est Name Crop Code Crop Name art Rated Rating Date Rating Type Rating Unit Number of Subsamples Assessed By Rating Timing Days After First/Last Applic. Days After Emergence ARM Action Codes Number of Decimals No. Name Rate Unit Code lot 1 UNTREATED CHECK 101 304 604 805 2 CORVUS 4.5 fl oz/a A 102 403 CARENO 3 fl oz/a B 601 LIBERTY 280 SL 22 fl oz/a B 804 3 CORVUS 4.5 fl oz/a A 103 305 24 fl oz/a B 605 ROUNDU OWERMAX 22 fl oz/a B 802 4 BALANCE FLEXX 4 fl oz/a A 104 301 CARENO 3 fl oz/a B 602 705 5 BALANCE FLEXX 4 fl oz/a A 105 405 32 fl oz/a B 603 701 6 BALANCE FLEXX 4 fl oz/a A 201 303 24 fl oz/a B 502 ROUNDU OWERMAX 22 fl oz/a B 801 7 BALANCE FLEXX 4 fl oz/a A 202 AATREX 1 qt/a A 402 LIBERTY 280 SL 22 fl oz/a B 505 AATREX 1 qt/a B 803 8 BALANCE FLEXX 4 fl oz/a A 203 AATREX 1 qt/a A 302 LIBERTY 280 SL 22 fl oz/a B 501 8 fl oz/a B 704 W Weed AMBTR Giant ragweed Corn Corn LOT - LOT - Jun-28-2017 Jun-28-2017 CONTROL HYGEN % % 1 1 M. ZIMMER M. ZIMMER A4 A4 64 28 64 28 47 DE-1 47 DE-1 7 8 99 0 93 0 98 0 96 0 97 0 97 0 97 0 97 0 98 0 96 0 93 0 96 0 99 0 98 0 97 0 95* 0* 93 0 98 0 93 0 96 0 94* 0* 9 96 0 94 0

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 Assessment Data Summary age 14 of 15 est Type est Code est Name Crop Code Crop Name art Rated Rating Date Rating Type Rating Unit Number of Subsamples Assessed By Rating Timing Days After First/Last Applic. Days After Emergence ARM Action Codes Number of Decimals No. Name Rate Unit Code lot 9 LEXAR EZ 3 qt/a A 204 HALEX GT 3.6 pt/a B 401 ACTIVATOR 90 NIS 0.25 % v/v B 504 703 10 RESICORE 2.5 pt/a A 205 DURANGO DMA 1.5 pt/a B 404 503 702 W Weed AMBTR Giant ragweed Corn Corn LOT - LOT - Jun-28-2017 Jun-28-2017 CONTROL HYGEN % % 1 1 M. ZIMMER M. ZIMMER A4 A4 64 28 64 28 47 DE-1 47 DE-1 7 8 93 0 98 0 88 0 9 9 93 0 9

Jan-17-2018 (17S-TAC-CORN-21) ARM 2017.4 Assessment Data Summary age 15 of 15 est Type W, Weed, G-BYRW7, G-WedStg = Weed or volunteer crop est Code AMBTR, Ambrosia trifida, Giant ragweed = US Crop Code, BCOR, Zea mays, Corn = US art Rated LOT = plot Rating Type HYGEN = phytotoxicity - general / injury Rating Unit % = percent Rating Timing A1 = 1st Assessment According to Trial Schedule A2 = 2nd Assessment According to trial Schedule A3 = 3rd Assessment According to Trial Schedule A4 = 4th Assessment According to Trial Schedule ARM Action Codes = Rating scale of 0 to 100 (e.g. % control or injury)