2016 Soybean Performance Results for Early Planted and Full-Season Production Systems in Arkansas

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1 Dr. Jeremy Ross Extension Agronomist - Soybeans Don Dombek Director, Variety Testing Joshua A. Still, Program Technician, Variety Testing Richard Bond Program Associate, Variety Testing Dr. Jason Norsworthy, Professor Dr. Terrence L. Kirkpatrick Extension Plant Pathologist Kimberly Rowe, Plant Pathology Program Associate Dr. Travis Faske Extension Plant Pathologist Michael Emerson Plant Pathology Program Associate Matthew Conatser Arkansas State University Soybean Performance Results for Early Planted and Full-Season Production Systems in Arkansas Hundreds of soybean varieties are commercially available to growers in Arkansas. Varietal performance, including yield, varies according to location, environmental adaptability to soils, maturity, lodging, height, disease and nematode resistance, and herbicide and chloride sensitivity. This information listed in this publication is largely derived from the University of Arkansas System, Division of Agriculture Soybean Performance Trials and screening programs, and is provided as an aid in variety selection. Since proper variety selection involves knowledge of yield potential, maturity, disease reaction, herbicide sensitivity, etc., these and many other important characteristics are listed in Tables 7, 8, 14, & 15. Varieties are considered adapted to Arkansas conditions based primarily on their yield performance across the different geographical regions of Arkansas. The location, soil description, and cultural information for each of the soybean Early-Planted and Full- Season/Double-Crop performance trials are found in Tables 1 and 2. All varieties listed in this publication have been tested in the University of Arkansas System, Division of Agriculture Soybean Performance Trials. Soybean variety performance may vary from year to year, and two-year averages are better predictors of performance than data from a single year. Superior performance across several locations suggests that a variety has wide adaptability, thus multi-year and multilocation yields are particularly useful for making variety selection decisions. ADAPTED SOYBEAN VARIETIES FOR EARLY SOYBEAN PRODUCTION Generally, varieties within MG IV are the best adapted for these early (April) plantings in Arkansas; however, there are situations where varieties from MG III and V may perform well. Recent research indicates that indeterminate MG IV varieties can produce acceptable yield when planted early (April) and will normally mature in August through mid-september. Varieties of differing relative maturity (even within the same 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 orientation, national origin, religion, age, disability, marital or veteran status, genetic information, or any other legally protected status, and is an Affirmative Action/Equal Opportunity Employer.

2 Soybean Update MG) are recommended in an attempt to spread out the risk of shattering due to adverse weather conditions or mechanical problems at harvest. In Arkansas, the following designations apply to varieties representing the various MG s: III very early maturity; IV early maturity; and V mid-season maturity. ABOUT THIS PUBLICATION Tables 1 and 2 consist of cultural information that pertains to the University of Arkansas System, Division of Agriculture Soybean Performance Trials ( Tables 3, 4, 5, 6, 9, 10, 11, 12, & 13 contain varietal yield information for 2014, 2015 and. Tables 7, 8, 14, & 15 contain the many varietal characteristics of those varieties designated as being adapted to the Arkansas soybean production environment. Figure 1. Area of Adaptation for Soybean Maturity Groups for All Production Systems Northeast Arkansas (1): Southeast Arkansas (2): Groups III, IV, or V Groups III, IV, or V Southwest Arkansas (3): Groups III, IV, or V Arkansas River Valley (4): Groups III, IV, or V Northwest Arkansas (5): Groups IV or V Acknowledgements are extended to Bob Riggs, John Rupe, Pengyin Chen, and a host of other University of Arkansas Division of Agriculture workers for their significant contributions to this update. Users of this publication are encouraged to review the Key Code page for further explanation regarding varietal rating to disease, herbicide sensitivity and other agronomic considerations.

3 Soybean Update Table 1. Location, Soil Description, and Cultural Information of the Early Planted Soybean Performance Trials,. Planting Harvest Date by MG Location Soil Description Date Row Width Early IV Mid IV Late IV V Previous Crop Keiser Irrigated Sharkey clay 4/13/16 38 twin-row 9/23/16 9/23/16 9/23/16 9/23/16 Cotton Marianna Irrigated Calloway silt loam 4/18/16 38 twin-row 9/26/16 9/26/16 9/26/16 9/26/16 Cotton Poinsett County Irrigated Hilleman silt loam 5/6/ /5/16 10/5/16 10/5/16 10/5/16 Rice Irrigated Desha silt loam 4/7/16 38 twin-row 8/31/16 8/31/16 9/16/16 9/16/16 Soybean Table 2. Location, Soil Description, and Cultural Information of the Full-Season & Double-Crop Soybean Performance Trials, Planting Harvest Date by MG Location Soil Description Date Row Width Early IV Mid IV Late IV Early V Late V Previous Crop Keiser Irrigated Sharkey clay 5/13/ /27/16 9/28/16 10/3/16 10/4/16 10/11/16 Soybean Keiser Non-irrigated Sharkey clay 5/13/ /27/16 9/28/16 10/3/16 10/4/16 10/11/16 Soybean Marianna Irrigated Calloway silt loam 5/11/ /6/16 10/6/16 10/6/16 10/6/16 10/6/16 Soybean Irrigated Crowley silt loam 5/13/ /4/16 10/4/16 10/5/16 10/4/16 10/11/16 Rice Irrigated Sharkey clay 5/17/16 38 twin-row 9/23/16 9/23/16 9/23/16 9/30/16 10/7/16 Grain Sorghum Irrigated Roxanna silt loam 6/9/ /11/16 10/11/16 10/12/16 10/17/16 10/17/16 Soybean The KEY CODE for all the following tables is found on the back page. Refer to the KEY CODE for a description of the abbreviated varietal characteristics. HOW TO MAKE YIELD COMPARISIONS USING THE FOLLOWING TABLES: The LSD (0.05), Least Significant Difference, represents the minimum yield difference required between two varieties within the same location before concluding that their yields are truly different (while assuming a 5% risk that the yield differences are due to random chance.) Use only the LSD value listed below each column (location-maturity group) to compare variety yield averages among varieties within that column. Note: Shading beside a variety mean indicated that there are no statistical difference between that varietal mean and the highest yielding varietal mean at the test location utilizing the appropriate LSD (0.05) value.

4 Soybean Update Table 3. Yield (bu/a) of Early-Maturity Group IV Soybean Cultivars in the Early Planted Test at All Locations,. 1 Marianna 2-Yr. 2 Marianna 3-Yr. 5 Marianna Poinsett Co. 2-Yr. 2 Poinsett Co. 3-Yr. 3 Poinsett Co. 2-Yr. 2 3-Yr. 3 Keiser 2-Yr. 2 Keiser 3-Yr. Avg 3 Keiser Silt loam Average.... bu/a.... Early Maturity Group IV (RM 4.0 to 4.5) 2 and 3 Year Average Yields Delta Grow DG4587 LL/STS Dyna-Gro 39RY Dyna-Gro S43RY Mycogen 5N433R Progeny P4211RY S Early Maturity Group IV (RM 4.0 to 4.5) 1 Year Yields Armor 44-D Asgrow AG42X Asgrow AG44X Asgrow AG45X AvDx-D AvDx-E Delta Grow DG4545 RR2X/STS Dyna-Gro S45LL Dyna-Gro S45XS Go Soy 42L Go Soy 43L Go Soy GS43R Mycogen 5N406R Mycogen 5N414R Mycogen 5N424R Progeny P4247LL Progeny P4588RY Terral REV 45A GRAND MEAN LSD (5%) C.V All-location Average

5 Table 4. Yield (bu/a) of Mid-Maturity Group IV Soybean Cultivars in the Early Planted Test at All Locations,. 1 Marianna 2-Yr. 2 Marianna 3-Yr. 5 Marianna Poinsett Co. 2-Yr. 2 Poinsett Co. 3-Yr. 3 Poinsett Co. 2-Yr. 2 3-Yr. 3 Keiser 2-Yr. 2 Keiser 3-Yr. Avg 3 Keiser Silt loam Average.... bu/a.... Mid Maturity Group IV (RM 4.6 to 4.7) 2 and 3 Year Average Yields Armor 47-R Asgrow AG Delta Grow DG4670 RR Delta Grow DG4781 LL Delta Grow DG4790 RR Progeny P4613RYS Progeny P4757RY Progeny P4788RY Terral REV 47R Mid Maturity Group IV (RM 4.6 to 4.7) 1 Year Yields Armor 46-D Armor 47-D Armor AR Armor ARX Asgrow AG46X Asgrow AG46X Asgrow AG47X Delta Grow DG4680 RR LG C4615RX S GRAND MEAN LSD (5%) C.V All-location Average

6 Table 5. Yield (bu/a) of Late-Maturity Group IV Soybean Cultivars in the Early Planted Test at All Locations,. 1 Marianna 2-Yr. 2 Marianna 3-Yr. 5 Marianna Poinsett Co. 2-Yr. 2 Poinsett Co. 3-Yr. 3 Poinsett Co. 2-Yr. 2 3-Yr. 3 Keiser 2-Yr. 2 Keiser 3-Yr. Avg 3 Keiser Silt loam Average.... bu/a.... Late Maturity Group IV (RM 4.8 to 4.9) 2 and 3 Year Average Yields Delta Grow DG4825 RR2/STS Delta Grow DG4880 RR Delta Grow DG4940 RR Delta Grow DG4967 LL Delta Grow DG4970 RR Delta Grow DG4977 LL/STS Delta Grow DG4995 RR Dyna-Gro S48RS Progeny P4814LLS Progeny P4900RY Progeny P4930LL Terral REV 49R USG 74B83RS USG 74K95RS USG Ellis Late Maturity Group IV (RM 4.8 to 4.9) 1 Year Yields Armor 48-D Armor 49-D Armor 49-D Asgrow AG48X Asgrow AG49X Delta Grow DG4845 RR2X Delta Grow DG4855 RR2X/STS Dyna-Gro S49XS LG C4845RX LG C4900RX S S Terral REV 48A Terral REV 48A Terral REV 48L Terral REV 49L USG 7487XTS USG 7497XT GRAND MEAN LSD (5%) C.V All-location Average

7 Table 6. Yield (bu/a) of Maturity Group V Soybean Cultivars in the Early Planted Test at All Locations,. 1 Marianna 2-Yr. 2 Marianna 3-Yr. 5 Marianna Poinsett Co. 2-Yr. 4 Poinsett Co. 3-Yr. 6 Poinsett Co. 2-Yr. 2 3-Yr. 3 Keiser 2-Yr. 2 Keiser 3-Yr. Avg 3 Keiser Silt loam Average.... bu/a.... Maturity Group V (RM 5.0 to 5.3) 2 and 3 Year Average Yields Delta Grow DG5067 LL Delta Grow DG5170 RR2/STS Delta Grow DG5230 RR Dyna-Gro S52RY Progeny P5226RYS R UA 5213C UA 5014C Maturity Group V (RM 5.0 to 5.3) 1 Year Yields AvDx-F S UAX UAX GRAND MEAN LSD (5%) C.V All-location Average

8 Soybean Update Table 7. Nematode, Disease, and Chloride Sensitivity Ratings for Soybean Varieties in the Early Planted Test,. 10 Root Knot 11 Reniform Stem Frogeye Leaf Chloride Reaction 12 Nematode Nematode Canker Spot 2015 Armor 44-D Mixed Armor 46-D Excluder Armor 47-D Includer Armor 47-R Includer Armor 48-D Excluder Armor 49-D Includer Armor 49-D Includer Armor AR Includer Armor ARX Includer Asgrow AG42X Includer Asgrow AG44X Includer Asgrow AG45X Includer Asgrow AG Includer Includer Asgrow AG46X Excluder Asgrow AG46X Includer Asgrow AG 47X Includer Asgrow AG48X Excluder Asgrow AG49X Includer AvDx-D Excluder AvDx-E Includer AvDx-F Excluder Delta Grow DG4545 RR2X/STS Excluder Delta Grow DG4587 LL/STS Includer Includer Delta Grow DG4670 RR Includer Includer Delta Grow DG4680 RR Excluder Delta Grow DG4781 LL Includer Includer Delta Grow DG4790 RR Includer Includer Delta Grow DG4825 RR2/STS Includer Includer Delta Grow DG4845 RR2X Excluder Delta Grow DG4855 RR2X/STS Mixed Delta Grow DG4880 RR Excluder Excluder Delta Grow DG4940 RR Includer Mixed Delta Grow DG4967 LL Includer Includer Delta Grow DG4970 RR Includer Includer Delta Grow DG4977 LL/STS Includer Includer Delta Grow DG4995 RR Excluder Excluder Delta Grow DG5067 LL Includer Includer Delta Grow DG5170 RR2/STS Excluder Excluder Delta Grow DG5230 RR Includer Includer Dyna-Gro 39RY Includer Includer Dyna-Gro S43RY Excluder Excluder Dyna-Gro S45LL Includer Dyna-Gro S45XS Excluder Dyna-Gro S48RS Includer Includer Dyna-Gro S49XS Includer Dyna-Gro S52RY Includer Includer Go Soy 42L Includer Go Soy 43L Includer Go Soy GS43R Includer LG C4615RX Mixed LG C4845RX Excluder LG C4900RX Includer Mycogen 5N406R Excluder Mycogen 5N414R Includer Mycogen 5N424R Includer Mycogen 5N433R Excluder Excluder Progeny P4211RY Includer Includer Progeny P4247LL Includer

9 Soybean Update Table 7 (Continued). Nematode, Disease, and Chloride Sensitivity Ratings for Soybean Varieties in the Early Planted Test,. 10 Root Knot 11 Reniform Stem Frogeye Leaf Chloride Reaction 12 Nematode Nematode Canker Spot 2015 Progeny P4588RY Excluder Progeny P4613RYS Includer Includer Progeny P4757RY Includer Includer Progeny P4788RY Includer Includer Progeny P4814LLS Progeny P4900RY Mixed Excluder Progeny P4930LL Includer Includer Progeny P5226RYS Excluder Excluder R Excluder Excluder S Excluder Excluder S Includer S Includer S Includer Includer S Excluder Terral REV 45A Mixed Terral REV 47R Includer Includer Terral REV 48A Excluder Terral REV 48A Excluder Terral REV 48L Excluder Terral REV 49L Includer Terral REV 49R Excluder Excluder UA 5014C Includer Includer UA 5213C Excluder Excluder UAX Excluder UAX Mixed USG 7487XTS Mixed USG 7497XT Includer USG 74B83RS Includer Includer USG 74K95RS Includer Includer USG Ellis Excluder Excluder

10 Table 8. Agronomic Characteristics for Early Planted Soybean Cultivars,. 13 Days to Maturity 14 Lodging Score Maturity Herbicide STS/ Metribuzin Flower Pubescence Pod Hilum Growth Group Tolerance BOLT Sensitivity Habit Armor 44-D RR2Xtend Yes Slight Purple Lt. Tawny Brown Black Ind Armor 46-D RR2Xtend Yes Moderate White Tawny Brown Black Ind Armor 47-D RR2Xtend Yes Slight Purple Lt. Tawny Brown Black Ind Armor 47-R RR2Y No Slight White Lt. Tawny Brown Black Ind Armor 48-D RR2Xtend No Moderate Purple Lt. Tawny Tan Black Ind Armor 49-D RR2Xtend Slight Armor 49-D RR2Xtend Slight Armor AR RR2Xtend No Moderate Purple Lt. Tawny Tan Black Ind Armor ARX RR2Xtend Yes Slight White Lt. Tawny Brown Black Ind Asgrow AG42X6 4.2 RR2Xtend No Slight Purple Gray Brown Imp. Black Ind Asgrow AG44X6 4.4 RR2Xtend No Moderate White Lt. Tawny Brown Black Ind Asgrow AG45X6 4.5 RR2Xtend No Moderate Purple Gray Tan Imp. Black Ind Asgrow AG RR2Y Yes Moderate Purple Lt. Tawny Brown Black Ind Asgrow AG46X6 4.6 RR2Xtend No Moderate Purple Tawny Brown Black Ind Asgrow AG46X7 4.6 RR2Xtend No Moderate Purple Lt. Tawny Brown Black Ind Asgrow AG47X6 4.7 RR2Xtend Yes Slight White Lt. Tawny Brown Black Ind Asgrow AG48X7 4.8 RR2Xtend No Slight Purple Gray Tan Imp. Black Ind Asgrow AG49X6 4.9 RR2Xtend Yes Slight Purple Lt. Tawny Brown Black Ind AvDx-D RR Moderate AvDx-E RR Slight AvDx-F RR Moderate Delta Grow DG4545 RR2X/STS 4.5 RR2Xtend Yes Severe White Tawny Brown Black Ind Delta Grow DG4587 LL/STS 4.5 LL Yes Moderate Purple Lt. Tawny Brown Black Ind Delta Grow DG4670 RR2 4.6 RR2Y No Moderate Purple Lt. Tawny Brown Black Ind Delta Grow DG4680 RR2 4.6 RR2Y No Moderate Purple Tawny Brown Black Ind Delta Grow DG4781 LL 4.7 LL No Moderate White Lt. Tawny Tan Black Ind Delta Grow DG4790 RR2 4.7 RR2Y No Moderate White Lt. Tawny Brown Black Ind Delta Grow DG4825 RR2/STS 4.8 RR2Y Yes Slight White Lt. Tawny Tan Black Ind Delta Grow DG4845 RR2X 4.8 RR2Xtend No Moderate Purple Lt. Tawny Tan Black Ind Delta Grow DG4855 RR2X/STS 4.8 RR2Xtend Yes Slight Purple Gray Brown Imp. Black Ind Delta Grow DG4880 RR 4.8 RR No Slight White Tawny Brown Black Ind Delta Grow DG4940 RR 4.9 RR No Moderate Purple Tawny Tan Black Ind Delta Grow DG4967 LL 4.9 LL No Slight White Gray Tan Imp. Black Ind Delta Grow DG4970 RR 4.9 RR No Moderate Purple Tawny Tan Black Ind Delta Grow DG4977 LL/STS 4.9 LL Yes Slight Purple Gray Tan Imp. Black Ind Delta Grow DG4995 RR 4.9 RR No Moderate Purple Tawny Tan Black Semi Det Delta Grow DG5067 LL 5.0 LL No Moderate Purple Gray Tan Imp. Black Semi Det Delta Grow DG5170 RR2/STS 5.1 RR2Y Yes Moderate Purple Lt. Tawny Tan Black Semi Det Delta Grow DG5230 RR2 5.2 RR2Y No Slight White Lt. Tawny Tan Brown Semi Det Dyna-Gro 39RY RR2Y No Moderate Purple Gray Tan Imp. Black Ind Dyna-Gro S43RY RR2Y No Moderate Purple Tawny Brown Black Ind Dyna-Gro S45LL LL No Slight White Gray Brown Buff Ind Dyna-Gro S45XS RR2Xtend Yes Moderate White Tawny Brown Black Ind Dyna-Gro S48RS RR2Y Yes Moderate Purple Gray Tan Imp. Black Ind Dyna-Gro S49XS RR2Xtend Yes Severe Purple Lt. Tawny Brown Black Ind Dyna-Gro S52RY RR2Y No White Lt. Tawny Tan Brown Det Go Soy 42L LL Slight Mixed Lt. Tawny Black Ind Go Soy 43L LL Moderate Purple Lt. Tawny Black Ind Go Soy GS43R RR Moderate White Lt. Tawny Black Ind LG C4615RX 4.6 RR2Xtend Moderate Purple Gray Tan Imp. Black Ind LG C4845RX 4.8 RR2Xtend Moderate Purple Lt. Tawny Tan Black Ind LG C4900RX 4.9 RR2Xtend Moderate White Gray Tan Buff Ind Mycogen 5N406R2 4.0 RR2Y No Severe White Lt. Tawny Brown Black Ind Mycogen 5N414R2 4.1 RR2Y Yes Moderate Purple Lt. Tawny Brown Black Ind Mycogen 5N424R2 4.2 RR2Y Yes Moderate Purple Lt. Tawny Brown Black Ind Mycogen 5N433R2 4.3 RR2Y No Moderate Purple Tawny Brown Black Ind Progeny P4211RY 4.2 RR2Y No Slight Purple Gray Tan Imp. Black Ind Progeny P4247LL 4.2 LL No Moderate Mixed Lt. Tawny Brown Black Ind Shatter Score 16 Plant Height (in.)

11 Table 8 (Continued). Agronomic Characteristics for Early Planted Soybean Cultivars,. 13 Days to Maturity 14 Lodging Score Maturity Group Herbicide Tolerance STS/ BOLT Metribuzin Sensitivity Flower Pubescence Pod Hilum Growth Habit Progeny P4588RY 4.5 RR2Y Moderate Progeny P4613RYS 4.6 RR2Y Yes Severe White Gray Brown Buff Ind Progeny P4757RY 4.7 RR2Y No Moderate White Lt. Tawny Tan Black Ind Progeny P4788RY 4.7 RR2Y No Moderate Purple Lt. Tawny Brown Black Ind Progeny P4814LLS 4.8 LL Yes Moderate Purple Tawny Tan Black Ind Progeny P4900RY 4.9 RR2Y No Moderate Purple Lt. Tawny Tan Black Ind Progeny P4930LL 4.9 LL No Slight Purple Gray Tan Imp. Black Ind Progeny P5226RYS 5.2 RR2Y Yes Moderate Purple Lt. Tawny Tan Black Ind R Conventional No Slight Purple Gray Tan Imp. Black Det S Conventional No Slight White Tawny Tan Black Semi Det S Conventional Slight White Lt. Tawny Black Ind S Conventional Slight White Lt. Tawny Black Ind S Conventional No Slight White Lt. Tawny Tan Imp. Black Ind S Conventional Slight White Lt. Tawny Black Det Terral REV 45A RR No Slight Purple Lt. Tawny Brown Black Ind Terral REV 47R RR No Slight Purple Lt. Tawny Brown Black Ind Terral REV 48A26 4,8 RR No Slight Purple Lt. Tawny Brown Black Ind Terral REV 48A RR No Moderate Purple Lt. Tawny Tan Black Ind Terral REV 48L LL No Severe Purple Gray Brown Imp. Black Ind Terral REV 49L LL No Slight Purple Gray Tan Imp. Black Ind Terral REV 49R RR No Moderate Purple Tawny Brown Brown Ind UA 5014C 5.0 Conventional No Slight Purple Tawny Tan Black Det UA 5213C 5.2 Conventional No Slight Purple Gray Tan Imp. Black Det UAX Conventional No Slight Purple Gray Tan Buff Det UAX Conventional No Slight Purple Tawny Tan Buff Det USG 7487XTS 4.8 RR2Xtend Yes Moderate Purple Gray Tan Imp. Black Ind USG 7497XT 4.9 RR2Xtend No Moderate White Lt. Tawny Tan Imp. Black Ind USG 74B83RS 4.8 RR2Y Yes Moderate White Lt. Tawny Tan Black Ind USG 74K95RS 4.9 RR2Y Yes Moderate Purple Gray Tan Imp. Black Ind USG Ellis 4.9 Conventional No Moderate White Gray Tan Buff Det Shatter Score 16 Plant Height (in.)

12 Soybean Update Table 9. Yield (bu/ac) of Early-Maturity Group IV Soybean Cultivars in the Full-Season Planted Tests at All Locations,. 1 Keiser Keiser Keiser Keiser Keiser Keiser Marianna Marianna Marianna Nonirrig. Nonirrig. Nonirrig..... bu/a.... Early Maturity Group IV (RM 4.0 to 4.5) 2 and 3 Year Average Yields AvDx-D Delta Grow DG4587 LL/STS Dyna-Gro 31RY Dyna-Gro S43RY Mycogen 5N433R NK S45-R7 Brand Pioneer P41T33R Progeny P4211RY Early Maturity Group IV (RM 4.0 to 4.5) 1 Year Yields Armor 39-D Armor 43-D Armor 44-D Asgrow AG45X AvZx-D Bayer CZ 4044 LL Bayer CZ 4222 LL Bayer CZ 4540 LL Bayer CZ 4590 RY Delta Grow DG4545 RR2X/STS Dyna-Gro S44XS Dyna-Gro S45LL Dyna-Gro S45XS Eagle Seed ES4460RYX Go Soy GS45R MorSoy 4535 RXT Mycogen 5N406R Mycogen 5N414R Mycogen 5N424R NK S42-E5 Brand NK S42-P6 Brand NK S45-W9 Brand Progeny P4247LL Progeny P4516RXS Progeny P4588RY S Schillinger e Terral REV 45A GRAND MEAN LSD (5%) C.V Yr. 4 3-Yr. 9 2-Yr. 3-Yr. Silt Loam Clay All- Location

13 Table 10. Yield (bu/ac) of Mid-Maturity Group IV Soybean Cultivars in the Full-Season Planted Tests at All Locations,. 1 Keiser Keiser Keiser Keiser Keiser Keiser Marianna Marianna Marianna Nonirrig. Nonirrig. Nonirrig..... bu/a.... Mid Maturity Group IV (RM 4.6 to 4.7) 2 and 3 Year Average Yields Asgrow AG AvDx-D Delta Grow DG4670 RR Delta Grow DG4781 LL Eagle Seed ES4772RY Go Soy 4714GTS MorSoy Xtra 47X NK S47-K5 Brand Pioneer P47T36R Pioneer P47T89R Progeny P4613RYS Progeny P4757RY Progeny P4788RY Terral REV 47R Mid Maturity Group IV (RM 4.6 to 4.7) 1 Year Yields Armor 46-D Armor 47-D Armor 47-R Armor 48-D Armor AR Armor ARX Asgrow AG46X Asgrow AG46X Asgrow AG47X Blue River 47FC Bayer CZ 4656 RY Bayer CZ 4748 LL Delta Grow DG4680 RR Delta Grow DG4790 RR Eagle Seed ES4680RYX Go Soy 4714LL Go Soy GS47R Bayer HBK RY MorSoy 4616 RXT/STS MorSoy 47X NK S47-C8 Brand Progeny P4620RXS Progeny P4799RXS S Schillinger e GRAND MEAN LSD (5%) C.V Yr. 4 3-Yr. 9 2-Yr. 3-Yr. Silt Loam Clay All- Location

14 Table 11. Yield (bu/ac) of Late-Maturity Group IV Soybean Cultivars in the Full-Season Planted Tests at All Locations,. 1 2-Yr. 4 3-Yr. 6 Keiser Keiser Keiser Keiser Keiser Keiser Marianna Marianna Marianna Nonirrig. Nonirrig. Nonirrig..... bu/a.... Late Maturity Group IV (RM 4.8 to 4.9) 2 and 3 Year Average Yields AvDx-D Bayer CZ 4818 LL Bayer CZ 4959 RY Delta Grow DG4880 RR Delta Grow DG4940 RR Delta Grow DG4967 LL Delta Grow DG4970 RR Delta Grow DG4977 LL/STS Delta Grow DG4995 RR Dyna-Gro S48RS Dyna-Gro S49LL Eagle Seed ES4840RY Eagle Seed ES4998RR Go Soy 483.C Go Soy Ireane MorSoy Xtra 48X NK S48-D9 Brand Progeny P4814LLS Progeny P4900RY Progeny P4930LL Terral REV 49R USG 74K95RS USG Ellis Yr. 4 3-Yr. 9 2-Yr. 3-Yr. Silt Loam Clay All- Location

15 Table 11 (Continued). Yield (bu/ac) of Late-Maturity Group IV Soybean Cultivars in the Full-Season Planted Tests at All Locations,. 1 2-Yr. 4 3-Yr. 6 Keiser Keiser Keiser Keiser Keiser Keiser Marianna Marianna Marianna Nonirrig. Nonirrig. Nonirrig..... bu/a.... Late Maturity Group IV (RM 4.8 to 4.9) 1 Year Yields Armor 48-D Armor 49-D Armor 49-D Armor 49-G Armor AR Armor ARX Asgrow AG48X Asgrow AG49X AvDx-D Bayer CZ 4898 RY Bayer HBK LL Delta Grow DG4825 RR2/STS Delta Grow DG4845 RR2X Delta Grow DG4855 RR2X/STS Dyna-Gro S48XT Dyna-Gro S49XS Dyna-Gro S49XT Eagle Seed ES4870RYX Go Soy 4814GTS Go Soy 4912LL Go Soy 4913LL Go Soy 49G Go Soy GS48R Go Soy GS4915R MorSoy 4876 RXT MorSoy 4910 RXT/STS MorSoy 4915 RXT Mycogen 5N480R NK S49-B1 Brand Progeny P4816RX Progeny P4944RX S Schillinger e Terral REV 48A Terral REV 48A Terral REV 48L Terral REV 49L USG 7487XTS USG 7496XTS USG 7497XT GRAND MEAN LSD (5%) C.V Yr. 4 3-Yr. 9 2-Yr. 3-Yr. Silt Loam Clay All- Location

16 Table 12. Yield (bu/ac) of Early-Maturity Group V Soybean Cultivars in the Full-Season Planted Tests at All Locations,. 1 Keiser Keiser Keiser Keiser Keiser Keiser Marianna Marianna Marianna Nonirrig. Nonirrig. Nonirrig..... bu/a.... Early Maturity Group V (RM 5.0 to 5.3) 2 and 3 Year Average Yields Bayer CZ 5147 LL Bayer CZ 5150 LL Bayer CZ 5225 LL Bayer CZ 5242 LL Bayer CZ 5445 LL Delta Grow DG5067 LL Delta Grow DG5461 LL Dyna-Gro S52LL Dyna-Gro S52RY Eagle Seed ES5225RY Go Soy 5115LL Go Soy Leland Hutcheson NK S52-Y2 Brand Pioneer P50T64R Pioneer P52T50R Pioneer P53T73SR Progeny P5226RYS R R11-89RY S Terral REV 51A Terral REV 52A UA 5014C UA 5213C UA 5414RR Yr. 4 3-Yr. 9 Silt Loam Clay All- Location

17 Table 12 (Continued). Yield (bu/ac) of Early-Maturity Group V Soybean Cultivars in the Full-Season Planted Tests at All Locations,. 1 Keiser Keiser Keiser Keiser Keiser Keiser Marianna Marianna Marianna Nonirrig. Nonirrig. Nonirrig. Clay.... bu/a.... Early Maturity Group V (RM 5.0 to 5.3)1 Year Yields Armor 53-D Armor AR5206C Asgrow AG53X Asgrow AG54X AvDx-F Blue River 50SK Delta Grow DG5170 RR2/STS Delta Grow DG5230 RR Eagle Seed ES5015RYX Eagle Seed ES5420RYX Go Soy 5214GTS Progeny P5016RXS Progeny P5414LLS Progeny P5417RX S S UAX UAX USG 7506XTS USG 7537XT USG 7547XT GRAND MEAN LSD (5%) C.V Yr. 4 3-Yr. 9 Silt Loam All- Location

18 Table 13. Yield (bu/ac) of Late-Maturity Group V Soybean Cultivars in the Full-Season Planted Tests at All Locations,. 1 2-Yr. 7 3-Yr. 8 Keiser Keiser Keiser Keiser Keiser Keiser Marianna Marianna Marianna Nonirrig. Nonirrig. Nonirrig. Clay.... bu/a.... Late Maturity Group V (RM 5.4 to 5.9) 2 and 3 Year Average Yields Armor 55-R Delta Grow DG5625 RR Dyna-Gro S55LS Dyna-Gro S56RY Eagle Seed ES5508RY Eagle Seed ES5650RR Go Soy 56C JTN OSAGE Progeny P5555RY Progeny P5752RY R10-197RY Terral REV 56R Terral REV 57R UA UA 5814HP USG 75B75R Late Maturity Group V (RM 5.4 to 5.9)1 Year Yields Armor ARX Asgrow AG55X Delta Grow DG5580 RR Eagle Seed ES5930RYX NK S56-M8 Brand Progeny P5768RX R RR UAX 59011C UAX 59012C UAX 59013C UAX 59111C UAX 59113GT UAX 59313GT USG 7557XT USG 7577XT GRAND MEAN LSD (5%) C.V Yr. 4 3-Yr. 9 2-Yr. 4 3-Yr. 9 Silt Loam All- Location

19 Soybean Update Table 14. Nematode, Disease, and Chloride Sensitivity Ratings for Soybean Varieties in the Full-Season Planted Tests,. 10 Root Knot 11 Reniform Stem Frogeye Leaf Chloride Reaction 12 Nematode Nematode Canker Spot 2015 Armor 39-D Mixed Armor 43-D Includer Armor 44-D Mixed Armor 46-D Excluder Armor 47-D Includer Armor 47-R Includer Armor 48-D Excluder Armor 48-D Mixed Armor 49-D Includer Armor 49-D Includer Armor 53-D Excluder Armor 55-R Includer Armor AR Includer Armor AR Includer Armor AR Includer Armor AR5206C Excluder Armor ARX Includer Armor ARX Includer Armor ARX Includer Asgrow AG45X Includer Asgrow AG Includer Includer Asgrow AG46X Excluder Asgrow AG46X Includer Asgrow AG47X Includer Asgrow AG48X Excluder Asgrow AG49X Includer Asgrow AG53X Mixed Asgrow AG54X Includer Asgrow AG55X Includer AvDx-D Includer Includer AvDx-D Includer Includer AvDx-D Excluder Mixed AvDx-D Excluder AvDx-F Excluder AvZx-D Includer Bayer CZ 4044 LL Includer Includer Bayer CZ 4222 LL Includer Bayer CZ 4540 LL Excluder Excluder Bayer CZ 4590 RY Includer Includer Bayer CZ 4656 RY Includer Bayer CZ 4748 LL Includer Includer Bayer CZ 4818 LL Excluder Excluder Bayer CZ 4898 RY Includer Bayer CZ 4959 RY Includer Includer Bayer CZ 5147 LL Excluder Excluder Bayer CZ 5150 LL Includer Includer Bayer CZ 5225 LL Excluder Excluder Bayer CZ 5242 LL Includer Includer Bayer CZ 5445 LL Excluder Excluder Bayer HBK LL Includer Includer Bayer HBK RY Includer Blue River 47FC Includer Blue River 50SK Includer Delta Grow DG4545 RR2X/STS Excluder Delta Grow DG4587 LL/STS Includer Includer Delta Grow DG4670 RR Includer Includer Delta Grow DG4680 RR Excluder Delta Grow DG4781 LL Includer Includer Delta Grow DG4790 RR Includer Includer Delta Grow DG4825 RR2/STS Includer Includer Delta Grow DG4845 RR2X Excluder

20 Table 14 (Continued). Nematode, Disease, and Chloride Sensitivity Ratings for Soybean Varieties in the Full-Season Planted Tests,. 10 Root Knot 11 Reniform Stem Frogeye Leaf Chloride Reaction 12 Nematode Nematode Canker Spot 2015 Delta Grow DG4855 RR2X/STS Mixed Delta Grow DG4880 RR Excluder Excluder Delta Grow DG4940 RR Includer Mixed Delta Grow DG4967 LL Includer Includer Delta Grow DG4970 RR Includer Includer Delta Grow DG4977 LL/STS Includer Includer Delta Grow DG4995 RR Excluder Excluder Delta Grow DG5067 LL Includer Includer Delta Grow DG5170 RR2/STS Excluder Excluder Delta Grow DG5230 RR Includer Includer Delta Grow DG5461 LL Includer Mixed Delta Grow DG5580 RR Includer Delta Grow DG5625 RR Excluder Excluder Dyna-Gro 31RY Includer Includer Dyna-Gro S43RY Excluder Excluder Dyna-Gro S45LL Includer Dyna-Gro S45XS Includer Dyna-Gro S48RS Includer Includer Dyna-Gro S48XT Excluder Dyna-Gro S49LL Includer Includer Dyna-Gro S49XS Includer Dyna-Gro S49XT Includer Dyna-Gro S52LL Includer Includer Dyna-Gro S52RY Includer Includer Dyna-Gro S55LS Excluder Excluder Dyna-Gro S56RY Mixed Mixed Dyna-Gro SX16844XS Mixed Eagle Seed ES4460RYX Mixed Eagle Seed ES4680RYX Mixed Eagle Seed ES4772RY Includer Includer Eagle Seed ES4840RY Includer Eagle Seed ES4870RYX Mixed Eagle Seed ES4998RR Includer Mixed Eagle Seed ES5015RYX Includer Eagle Seed ES5225RY Includer Includer Eagle Seed ES5420RYX Excluder Eagle Seed ES5508RY Mixed Mixed Eagle Seed ES5650RR Excluder Excluder Eagle Seed ES5930RYX Excluder Go Soy 4714GTS Includer Mixed Go Soy 4714LL Includer Includer Go Soy 4814GTS Mixed Go Soy 483.C Includer Go Soy 4912LL Includer Go Soy 4913LL Includer Go Soy 49G Excluder Go Soy 5115LL Includer Includer Go Soy 5214GTS Includer Go Soy GS45R Excluder Go Soy GS47R Excluder Go Soy GS48R Excluder Go Soy GS4915R Includer Go Soy Ireane Excluder Excluder Go Soy Leland Excluder Excluder Hutcheson Mixed Includer JTN Excluder Excluder MorSoy 4535 RXT Includer MorSoy 4616 RXT/STS Excluder MorSoy 47X Includer MorSoy 4876 RXT Includer

21 Table 14 (Continued). Nematode, Disease, and Chloride Sensitivity Ratings for Soybean Varieties in the Full-Season Planted Tests,. 10 Root Knot 11 Reniform Frogeye Leaf Chloride Reaction 12 Nematode Nematode Stem Canker Spot 2015 MorSoy 4910 RXT/STS Mixed MorSoy 4915 RXT Includer MorSoy Xtra 47X Includer Includer MorSoy Xtra 48X Includer Includer Mycogen 5N406R Excluder Mycogen 5N414R Includer Mycogen 5N424R Includer Mycogen 5N433R Excluder Excluder Mycogen 5N480R Includer NK S42-E5 Brand Includer NK S42-P6 Brand Includer NK S45-R7 Brand Includer Includer NK S45-W9 Brand Excluder NK S47-C8 Brand Includer NK S47-K5 Brand Includer Includer NK S48-D9 Brand Mixed NK S49-B1 Brand Mixed NK S52-Y2 Brand Includer Includer NK S56-M8 Brand Excluder Osage Excluder Excluder Pioneer P41T33R Excluder Excluder Pioneer P47T36R Excluder Excluder Pioneer P47T89R Excluder Excluder Pioneer P50T64R Excluder Excluder Pioneer P52T50R Excluder Excluder Pioneer P53T73SR Excluder Excluder Progeny P4211RY Includer Includer Progeny P4247LL Includer Progeny P4516RXS Includer Progeny P4588RY Excluder Progeny P4613RYS Includer Includer Progeny P4620RXS Excluder Progeny P4757RY Includer Includer Progeny P4788RY Includer Includer Progeny P4799RXS Includer Progeny P4814LLS Includer Progeny P4816RX Excluder Progeny P4900RY Mixed Excluder Progeny P4930LL Includer Includer Progeny P4944RX Includer Progeny P5016RXS Includer Progeny P5226RYS Excluder Excluder Progeny P5414LLS Progeny P5417RX Includer Progeny P5555RY Mixed Mixed Progeny P5752RY Excluder Excluder Progeny P5768RX Excluder R RR Includer R Excluder R10-197RY Includer Includer R Excluder Excluder R11-89RY Excluder Excluder S Excluder Excluder S Excluder Excluder S Includer S Includer S Includer S Excluder Schillinger e Includer Schillinger e Includer