The 2017 University of Delaware Variety Trial Notes. Victor M. Green

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1 The 2017 University of Delaware Variety Trial Notes Victor M. Green Special thanks and appreciation is extended to the following people for whom this research would not have been possible: Rob Emerson and Emerson Farms, Middletown De., Thomas Family Farms, Marydel, De., and Murray Farms, Selbyville, De. In addition I would like to thank Gunnar Isaacs for his assistance with the trials and the University of Delaware farm staff; Brian Hearn, farm manager, Ward Harris, William Hawkins, George Willey, and Kyle Mitchell for their help and cooperation. The University of Delaware conducted a total of 14 soybean variety trials for the 2017 year. This consisted of five full season and one double cropped glyphosate resistant trials separated into two maturity groups III-mid IV and mid IV-V s. We conducted a full season and double crop trial of Liberty Link varieties in Georgetown. The full season glyphosate trials were conducted at four locations throughout the state to obtain a good representation of climate and soils found for this region. In addition, we conducted a direct comparison head to head trial of Liberty (glufosinate) and Glyphosate resistant varieties head to head. Weed control was considered excellent in all trials. Double crop trials will not be reported due to too much emergence and population variability. The Middletown mid IV-V trial will not be reported for the same reason. Reported trials consist of the following by location: Georgetown (Irrigated): Full season Group III-mid IV Glyphosate Tolerant Full season mid IV-V, Glyphosate Tolerant Full season Group III-mid IV Liberty Link Tolerant Full season mid IV-V, Liberty Link Tolerant Full season Group III-mid IV, LL and RR Direct compare Full season mid IV-V, LL and RR Direct compare Kent County (dryland): Full season Group III-mid IV Glyphosate Tolerant Full season mid IV-V, Glyphosate Tolerant Selbyville (dryland): Full season Group III-mid IV Glyphosate Tolerant Full season mid IV-V, Glyphosate Tolerant Middletown (dryland): Full season Group III-mid IV Glyphosate Tolerant

2 Methodology The full season seeding rate was 5 seeds/ft row (174,200 seeds/a) on 15 row spacing into a conventionally tilled field (except for Middletown). Each entry consisted of four replications planted in a randomized complete block. The Middletown trial was planted on narrow rows with 7.5 row spacing into high residue conditions. All yields were converted and reported at 13.0% moisture. Reported test weight, lodging, plant height and maturity date is the average of four reps. Herbicides: Preemerge: Authority MTZ (sulfentrozone + metribuzin) 5 oz./a, plus Dual (metholochlor) 1 pt/a, Postemerge: Glyphosate or Liberty depending upon the trial plus Dual 1 pt/a. For the direct comparison trial, the premerge was same as above, postemerge; Select (clethodim) plus Dual. Lodging was scored on a scale of 1-5: 1.0= almost all plants erect 2.0= either all plants leaning slightly, or a few plants down 3.0= either all plants leaning moderately (45 degree angle), or 25-50% down. 4.0= either all plants leaning considerably, or 50-80% down 5.0= all plants down Weather data may be summarized using the DEOS website;

3 Georgetown, Full Season, Glyphosate Tolerant, Group III-mid IV's (sorted x yield) Variety Company *Yield bu/a T.W. S43XS27 Dynagrow a XTS USG ab S43RY95 Dynagrow ab R2X/SR Channel abc HS 43X70 HiSoy (Growmark) abc S39-P5X Syngenta a-d R2X/SR Channel a-d S43-V3X Syngenta a-d XTS USG 80.1 a-e TS3969R2X T.A. Seeds a-e RY CZ (Bayer) b-f R2X/SR Channel b-f RPM 39X8 Doebler s b-f S39XT08 Dynagrow b-f HS 44T60 HiSoy Growmark c-f P93R USG def ProHarvest Seed def CR2Y ProHarvest Seed def RPM 42X8 Doebler s def S39RY65 Dynagrow ef RPM 40R8 Doebler s ef RPM DB3517R Doebler s ef ProHarvest Seed f LSD P= Planted 5/17/2017 CV 6.74 Harvested 10/21/2017 Grand Mean *Yield corrected to 13% moisture Trial Rank x Yield Height (in.) Lodging Maturity (Julian date)

4 Kent County, Full Season, Glyphosate Tolerant, Group III-mid IV's (sorted x yield) Variety Company *Yield bu/a T.W. S43-V3X NK Brand (Syngenta) 91.1 a R2X/SR Channel ab XTS USG abc S43XS27 Dyna-Gro bcd HS 43X70 HiSoy (Growmark) b-e R2X/SR Channel b-f S39-P5X NK Brand (Syngenta) c-g CR2Y ProHarvest Seed d-g R2X/SR Channel d-g XTS USG 78.8 d-g TS3969R2X T.A. Seeds d-g P93R USG d-g S43RY95 Dyna-Gro d-g RPM 40R8 Doebler s d-g RY CZ (Bayer) d-g S39RY65 Dyna-Gro efg RPM 42X8 Doebler s fg RPM 39X8 Doebler s fg HS 44T60 HiSoy Growmark g S39XT08 Dyna-Gro gh RPM DB3517R Doebler s hi ProHarvest Seed i ProHarvest Seed i LSD P= Standard Deviation 4.93 Planted 6/7/2017 CV 6.28 Harvested 11/10/2017 Grand Mean *Yield corrected to 13% moisture Means followed by same letter or symbol do not significantly differ (P=.05, LSD) Lodging Rating Trial Rank Lodging

5 Middletown, Full Season, Glyphosate Tolerant, Group III-Mid IV Variety Company *Yield bu/a T.W. S43RY95 Dyna-Gro a XTS USG a S43XS27 Dyna-Gro a HS 43X70 HiSoy (Growmark) a RPM 40R8 Doebler s ab R2X/SR Channel ab CR2Y ProHarvest Seed abc RPM DB3517R Doebler s abc HS 44T60 HiSoy Growmark abc R2X/SR Channel abc S39-P5X NK Brand (Syngenta) abc XTS USG abc S43-V3X NK Brand (Syngenta) abc P93R USG abc TS3969R2X T.A. Seeds a-d RY CZ (Bayer) a-d S39RY65 Dyna-Gro a-d RPM 39X8 Doebler s 77.3 bcd RPM 42X8 Doebler s bcd ProHarvest Seed bcd ProHarvest Seed bcd R2X/SR Channel cd S39XT08 Dyna-Gro d LSD P= CV 8.43 Trial Rank Plant 5/18/2017 Harvest 10/26/2017 Grand Mean Means followed by same letter or symbol do not significantly differ (P=.05, LSD) Narrow rows (7.5" spacing) drilled *Yield corrected to 13% moisture Height (in.) Lodging

6 Selbyville, Full Season, Glyphosate Tolerant, Group III-Mid IV's Variety Company Yield bu/a T.W. S43XS27 Dyna-Gro 79.1 a R2X/SR Channel 73.7 ab CR2Y ProHarvest Seed 73.6 abc R2X/SR Channel 72.2 abc XTS USG 72.2 abc P93R USG 71.9 abc XTS USG 71.2 abc RPM 39X8 Doebler s 70.1 abc ProHarvest Seed 69.9 abc S39XT08 Dyna-Gro 69.5 abc S43-V3X NK Brand (Syngenta) 69.1 a-d HS 43X70 HiSoy (Growmark) 68.3 a-d HS 44T60 HiSoy Growmark 67.3 a-d R2X/SR Channel 66.7 a-d S43RY95 Dyna-Gro 66.3 bcd RY CZ (Bayer) 65.9 bcd S39RY65 Dyna-Gro 63.7 bcd S39-P5X NK Brand (Syngenta) 62.8 bcd RPM DB3517R Doebler s 62.2 bcd ProHarvest Seed 61.4 bcd RPM 40R8 Doebler s 61 bcd TS3969R2X T.A. Seeds 60.8 cd RPM 42X8 Doebler s 56.4 d LSD P= CV Plant 6/9/2017 Grand Mean Harvest 11/7/2017 Means followed by same letter or symbol do not significantly differ (P=.05, LSD) *Yield corrected to 13% moisture Trial Rank Hieght (in.) Lodging

7 Georgetown, Liberty Link, Full Season, Group III-mid IV Variety Company Yield bu/a T.W. Trial Rank 3841 LL CZ (Bayer) a SH 3814 LL Southern Harvest a LL CZ (Bayer) ab LL ProHarvest Seed 86.4 ab LL CZ (Bayer) abc SH 3516 LL Southern Harvest abc LL CZ (Bayer) abc LL CZ (Bayer) bcd LL CZ (Bayer) cde LL CZ (Bayer) 76 def LL CZ (Bayer) ef LL CZ (Bayer) fg LL CZ (Bayer) 67.6 g LSD P= CV 4.98 Grand Mean Plant 5/17/2017 Harvest 10/21/2017 Means followed by same letter or symbol do not significantly differ (P=.05, LSD) Hieght (in.) Lodging Maturity (Julian date)

8 Direct Comparison LL and Glyphosate tolerant Group III-mid IV Variety Company Yield T.W S43-V3X NK Brand (Syngenta) 94 a S43RY95 Dyna-Gro ab XTS USG 88.3 abc SH 3814 LL Southern Harvest 86.6 a-d S43XS27 Dyna-Gro a-d XTS USG a-e LL CZ (Bayer) 83.3 b-f R2X/SR Channel b-f LL ProHarvest Seed b-f S39RY65 Dyna-Gro b-f R2X/SR Channel b-f HS 43X70 HiSoy (Growmark) b-f LL CZ (Bayer) c-f LL CZ (Bayer) 81.3 c-f HS 44T60 HiSoy (Growmark) c-g SH 3516 LL Southern Harvest c-g CR2Y ProHarvest Seed c-g S39-P5X NK Brand (Syngenta) c-g R2X/SR Channel c-g TS3969R2X T.A. Seeds d-g LL CZ (Bayer) d-g P93R USG d-g ProHarvest Seed d-h ProHarvest Seed d-h RY CZ (Bayer) d-h LL CZ (Bayer) 77.9 d-i RPM 42X8 Doebler s e-j RPM 39X8 Doebler s f-k Trial Rank

9 RPM 40R8 Doebler s f-k S39XT08 Dyna-Gro f-k RPM DB3517R Doebler s g-k LL CZ (Bayer) 70.1 h-k LL CZ (Bayer) ijk LL CZ (Bayer) jk LL CZ (Bayer) jk LL CZ (Bayer) k LSD P= CV 6.79 Grand Mean Means followed by same letter or symbol do not significantly differ (P=.05, LSD) Planted 5/17/2017 Harvested 10/23/2017 *yield reported at 13% moisture

10 2017 Summary, Full Season Group III-mid IV Glyphosate Tolerant (sorted x company) Variety Company Yield bu/a T.W. Trial Location 4216R2X/SR Channel a-d Georgetown 4216R2X/SR Channel b-f GT Direct Comparison 4216R2X/SR Channel d-g Kent 4216R2X/SR Channel cd Middletown 4216R2X/SR Channel 73.7 ab Selbyville 4317R2X/SR Channel abc Georgetown 4317R2X/SR Channel c-g GT Direct Comparison 4317R2X/SR Channel ab Kent 4317R2X/SR Channel abc Middletown 4317R2X/SR Channel 66.7 a-d Selbyville 4417R2X/SR Channel b-f Georgetown 4417R2X/SR Channel b-f GT Direct Comparison 4417R2X/SR Channel b-f Kent 4417R2X/SR Channel ab Middletown 4417R2X/SR Channel 72.2 abc Selbyville 4181 RY CZ (Bayer) b-f Georgetown 4181 RY CZ (Bayer) d-h GT Direct Comparison 4181 RY CZ (Bayer) d-g Kent 4181 RY CZ (Bayer) a-d Middletown 4181 RY CZ (Bayer) 65.9 bcd Selbyville RPM 39X8 Doebler s b-f Georgetown RPM 39X8 Doebler s f-k GT Direct Comparison RPM 39X8 Doebler s fg Kent RPM 39X8 Doebler s 77.3 bcd Middletown RPM 39X8 Doebler s 70.1 abc Selbyville RPM 40R8 Doebler s ef Georgetown RPM 40R8 Doebler s f-k GT Direct Comparison Trial Rank Avg Trial Yield bu/a

11 RPM 40R8 Doebler s d-g Kent RPM 40R8 Doebler s ab Middletown RPM 40R8 Doebler s 61 bcd Selbyville RPM 42X8 Doebler s def Georgetown RPM 42X8 Doebler s e-j GT Direct Comparison RPM 42X8 Doebler s fg Kent RPM 42X8 Doebler s bcd Middletown RPM 42X8 Doebler s 56.4 d Selbyville RPM DB3517R Doebler s ef Georgetown RPM DB3517R Doebler s g-k GT Direct Comparison RPM DB3517R Doebler s hi Kent RPM DB3517R Doebler s abc Middletown RPM DB3517R Doebler s 62.2 bcd Selbyville S39RY65 Dyna-Gro ef Georgetown S39RY65 Dyna-Gro b-f GT Direct Comparison S39RY65 Dyna-Gro efg Kent S39RY65 Dyna-Gro a-d Middletown S39RY65 Dyna-Gro 63.7 bcd Selbyville S39XT08 Dyna-Gro b-f Georgetown S39XT08 Dyna-Gro f-k GT Direct Comparison S39XT08 Dyna-Gro gh Kent S39XT08 Dyna-Gro d Middletown S39XT08 Dyna-Gro 69.5 abc Selbyville S43RY95 Dyna-Gro ab Georgetown S43RY95 Dyna-Gro ab GT Direct Comparison S43RY95 Dyna-Gro d-g Kent S43RY95 Dyna-Gro a Middletown S43RY95 Dyna-Gro 66.3 bcd Selbyville S43XS27 Dyna-Gro a Georgetown S43XS27 Dyna-Gro a-d GT Direct Comparison S43XS27 Dyna-Gro bcd Kent S43XS27 Dyna-Gro a Middletown S43XS27 Dyna-Gro 79.1 a Selbyville HS 43X70 HiSoy (Growmark) abc Georgetown

12 HS 43X70 HiSoy (Growmark) b-f GT Direct Comparison HS 43X70 HiSoy (Growmark) b-e Kent HS 43X70 HiSoy (Growmark) a Middletown HS 43X70 HiSoy (Growmark) 68.3 a-d Selbyville HS 44T60 HiSoy (Growmark) c-g GT Direct Comparison HS 44T60 HiSoy (Growmark) c-f Georgetown HS 44T60 HiSoy (Growmark) g Kent HS 44T60 HiSoy (Growmark) abc Middletown HS 44T60 HiSoy (Growmark) 67.3 a-d Selbyville S39-P5X NK Brand (Syngenta) a-d Georgetown S39-P5X NK Brand (Syngenta) c-g GT Direct Comparison S39-P5X NK Brand (Syngenta) c-g Kent S39-P5X NK Brand (Syngenta) abc Middletown S39-P5X NK Brand (Syngenta) 62.8 bcd Selbyville S43-V3X NK Brand (Syngenta) a-d Georgetown S43-V3X NK Brand (Syngenta) 94 a GT Direct Comparison S43-V3X NK Brand (Syngenta) 91.1 a Kent S43-V3X NK Brand (Syngenta) abc Middletown S43-V3X NK Brand (Syngenta) 69.1 a-d Selbyville 3652 ProHarvest Seed def Georgetown 3652 ProHarvest Seed d-h GT Direct Comparison 3652 ProHarvest Seed i Kent 3652 ProHarvest Seed bcd Middletown 3652 ProHarvest Seed 69.9 abc Selbyville 3952 ProHarvest Seed f Georgetown 3952 ProHarvest Seed d-h GT Direct Comparison 3952 ProHarvest Seed i Kent 3952 ProHarvest Seed bcd Middletown 3952 ProHarvest Seed 61.4 bcd Selbyville 4366CR2Y ProHarvest Seed def Georgetown 4366CR2Y ProHarvest Seed c-g GT Direct Comparison 4366CR2Y ProHarvest Seed d-g Kent 4366CR2Y ProHarvest Seed abc Middletown 4366CR2Y ProHarvest Seed 73.6 abc Selbyville

13 TS3969R2X T.A. Seeds a-e Georgetown TS3969R2X T.A. Seeds d-g GT Direct Comparison TS3969R2X T.A. Seeds d-g Kent TS3969R2X T.A. Seeds a-d Middletown TS3969R2X T.A. Seeds 60.8 cd Selbyville 73P93R USG def Georgetown 73P93R USG d-g GT Direct Comparison 73P93R USG d-g Kent 73P93R USG abc Middletown 73P93R USG 71.9 abc Selbyville 7427XTS USG ab Georgetown 7427XTS USG a-e GT Direct Comparison 7427XTS USG 78.8 d-g Kent 7427XTS USG abc Middletown 7427XTS USG 72.2 abc Selbyville 7447XTS USG 80.1 a-e Georgetown 7447XTS USG 88.3 abc GT Direct Comparison 7447XTS USG abc Kent 7447XTS USG a Middletown 7447XTS USG 71.2 abc Selbyville

14 Georgetown, Full Season, Glyphosate Tolerant, Mid IV-V Variety Company Yield T.W. RPM 50X8 Doebler s a RPM 48R8 Doebler s ab TS4889R2XS T.A. Seeds abc MS 4846 RXT MorSoy (Seedkoz) abc HS 46X60 HiSoy (Growmark) abc K95RS USG abc XTS USG a-d HS 48X70 HiSoy (Growmark) a-d S48XS78 Dyna-Gro a-e XTS USG a-e R2X/SR Channel b-f ProHarvest Seed b-f S46XS87 Dyna-Gro b-f S48XT56 Dyna-Gro b-g MS 4616 RXT MorSoy (Seedkoz) c-g RPM 45R8 Doebler s c-g XT USG d-h RY CZ (Bayer) e-h S45-K5X NK Brand (Syngenta) e-h BGT USG fgh S52-Y7X NK Brand (Syngenta) gh RY CZ (Bayar) h LSD P= CV 5.38 Planted 5/17/2017 Grand Mean Harvested 11/4/2017 Means followed by same letter or symbol do not significantly differ (P=.05, LSD) *Yield corrected to 13% moisture Trial Rank Hieght (in.) Lodging Maturity (Julian date)

15 Kent, Full Season, Glyphosate Tolerant Mid Group IV-V's Variety Company Yield bu/a T.W. RPM 48R8 Doebler s a S48XT56 Dyna-Gro ab S46XS87 Dyna-Gro abc K95RS USG 81.9 a-d R2X/SR Channel a-d XTS USG a-d XT USG a-e HS 48X70 HiSoy (Growmark) a-e S48XS78 Dyna-Gro a-e TS4889R2XS T.A. Seeds b-f XTS USG b-f MS 4846 RXT MorSoy (Seedkoz) 78.4 b-g HS 46X60 HiSoy (Growmark) b-g RPM 45R8 Doebler s b-g RPM 50X8 Doebler s b-g MS 4616 RXT MorSoy (Seedkoz) c-g S45-K5X NK Brand (Syngenta) c-g S52-Y7X NK Brand (Syngenta) d-g BGT USG efg ProHarvest Seed fg RY CZ (Bayer) gh RY CZ (Bayar) h LSD P= CV 6.86 Plant 6/7/2017 Grand Mean Harvest 11/10/2017 Means followed by same letter or symbol do not significantly differ (P=.05, LSD) Lodging Rating Trial Rank Lodging

16 Selbyville, Full Season, Glyphosate Tolerant, Mid IV-V's Variety Company Yield bu/a T.W. 74K95RS USG a S48XS78 Dyna-Gro a ProHarvest Seed ab HS 48X70 HiSoy (Growmark) abc R2X/SR Channel a-d XTS USG a-e S46XS87 Dyna-Gro a-f MS 4846 RXT MorSoy (Seedkoz) a-g RPM 48R8 Doebler s a-g HS 46X60 HiSoy (Growmark) b-g S52-Y7X NK Brand (Syngenta) 73.8 b-g RY CZ (Bayer) c-g RPM 45R8 Doebler s 71.5 d-g MS 4616 RXT MorSoy (Seedkoz) d-g XT USG d-g S48XT56 Dyna-Gro d-g RPM 50X8 Doebler s d-g S45-K5X NK Brand (Syngenta) d-g XTS USG efg TS4889R2XS T.A. Seeds fg BGT USG fg RY CZ (Bayar) g LSD P= CV 9.17 Plant 6/917 Grand Mean Harvest 11/7/2017 *Yield corrected to 13% moisture Means followed by same letter or symbol do not significantly differ (P=.05, LSD) Trial Rank Hieght (in.) Lodging

17 Georgetown, Full Season, Liberty Link, Mid Group IV-V's Variety Company Yield bu/a T.W. Trial Rank SH 5215 LL Southern Harvest a LL CZ (Bayer) a LL ProHarvest Seed ab SH 4817 LL Southern Harvest ab LL CZ (Bayer) abc LL CZ (Bayer) 80.2 bcd LL ProHarvest Seed bcd LL CZ (Bayer) cd LL CZ (Bayer) d LL CZ (Bayer) d LSD P= CV 4.37 Grand Mean Plant 5/17/2017 Harvest 11/4/2017 Means followed by same letter or symbol do not significantly differ (P=.05, LSD) Hieght (in.) Maturity (Julian date)

18 Georgetown, Full Season, Direct Comparison Liberty Link and Glyphosate Tolerant, Mid Group IV-V's Company Variety Yield bu/a T.W. USG 7478XTS 90.8 a MorSoy (Seedkoz) MS 4846 RXT 89.3 ab HiSoy (Growmark) HS 48X abc Southern Harvest SH 5215 LL 88.2 a-d Doebler s RPM 48R a-d Dynagrow S48XS a-e USG 7496XTS 86.5 a-f CZ (Bayer) 5150 LL 85.9 a-f CZ (Bayer) 4590 RY 84.2 a-g HiSoy (Growmark) HS 46X a-h NK Brand (Syngenta) S45-K5X 83.3 a-h Southern Harvest SH 4817 LL 82.9 a-i Dynagrow S46XS a-i MorSoy (Seedkoz) MS 4616 RXT 82 a-j Channel 4517R2X/SR 81.8 a-j NK Brand (Syngenta) S52-Y7X 81.7 a-j USG 7458XT 81.5 a-j Doebler s RPM 50X b-k T.A. Seeds TS4889R2XS 79.6 b-k ProHarvest Seed 4596LL 78.9 c-k Dynagrow S48XT d-k USG 74K95RS 77.8 e-k CZ (Bayer) 4748 LL 76.5 f-k ProHarvest Seed g-k CZ Bayer 5375 RY 75.7 g-k Doebler s RPM 45R g-k USG 7478BGT 74.4 g-k ProHarvest Seed 4791LL 74.3 g-k Trial Rank

19 CZ (Bayer) 5147 LL 73.7 h-k CZ (Bayer) 4540 LL 73 ijk CZ (Bayer) 5242 LL 72.2 jk CZ (Bayer) 4818 LL 70.6 k LSD P= CV Grand Mean Means followed by same letter or symbol do not significantly differ (P=.05, LSD) Planted 5/17/17 Harvest 11/4/

20 Summary. Full Season, Glyphosate Tolerant, Mid Group IV-V's. All Trials. (sorted x company) Variety Company Yield T.W ProHarvest Seed b-f Georgetown 4827 ProHarvest Seed fg Kent 4827 ProHarvest Seed ab Selbyville 4827 ProHarvest Seed 75.9 g-k GT Direct Comparison 4517R2X/SR Channel b-f Georgetown 4517R2X/SR Channel a-d Kent 4517R2X/SR Channel a-d Selbyville 4517R2X/SR Channel 81.8 a-j GT Direct Comparison 4590 RY CZ (Bayer) e-h Georgetown 4590 RY CZ (Bayer) gh Kent 4590 RY CZ (Bayer) c-g Selbyville 4590 RY CZ (Bayer) 84.2 a-g GT Direct Comparison 5375 RY CZ (Bayar) h Georgetown 5375 RY CZ (Bayar) h Kent 5375 RY CZ (Bayar) g Selbyville 5375 RY CZ Bayer 75.7 g-k GT Direct Comparison 7458XT USG d-h Georgetown 7458XT USG a-e Kent 7458XT USG d-g Selbyville 7458XT USG 81.5 a-j GT Direct Comparison 7478BGT USG fgh Georgetown 7478BGT USG efg Kent 7478BGT USG fg Selbyville 7478BGT USG 74.4 g-k GT Direct Comparison 7478XTS USG a-e Georgetown 7478XTS USG a-d Kent 7478XTS USG a-e Selbyville 7478XTS USG 90.8 a GT Direct Comparison Trial Rank Avg. Trial Yield

21 7496XTS USG a-d Georgetown 7496XTS USG b-f Kent 7496XTS USG efg Selbyville 7496XTS USG 86.5 a-f GT Direct Comparison 74K95RS USG abc Georgetown 74K95RS USG 81.9 a-d Kent 74K95RS USG a Selbyville 74K95RS USG 77.8 e-k GT Direct Comparison HS 46X60 HiSoy (Growmark) abc Georgetown HS 46X60 HiSoy (Growmark) b-g Kent HS 46X60 HiSoy (Growmark) b-g Selbyville HS 46X60 HiSoy (Growmark) 83.4 a-h GT Direct Comparison HS 48X70 HiSoy (Growmark) a-d Georgetown HS 48X70 HiSoy (Growmark) a-e Kent HS 48X70 HiSoy (Growmark) abc Selbyville HS 48X70 HiSoy (Growmark) 88.6 abc GT Direct Comparison MS 4616 RXT MorSoy (Seedkoz) c-g Georgetown MS 4616 RXT MorSoy (Seedkoz) c-g Kent MS 4616 RXT MorSoy (Seedkoz) d-g Selbyville MS 4616 RXT MorSoy (Seedkoz) 82 a-j GT Direct Comparison MS 4846 RXT MorSoy (Seedkoz) abc Georgetown MS 4846 RXT MorSoy (Seedkoz) 78.4 b-g Kent MS 4846 RXT MorSoy (Seedkoz) a-g Selbyville MS 4846 RXT MorSoy (Seedkoz) 89.3 ab GT Direct Comparison RPM 45R8 Doebler s c-g Georgetown RPM 45R8 Doebler s b-g Kent RPM 45R8 Doebler s 71.5 d-g Selbyville RPM 45R8 Doebler s 74.6 g-k GT Direct Comparison RPM 48R8 Doebler s ab Georgetown RPM 48R8 Doebler s a Kent RPM 48R8 Doebler s a-g Selbyville RPM 48R8 Doebler s 87.9 a-d GT Direct Comparison RPM 50X8 Doebler s a Georgetown RPM 50X8 Doebler s b-g Kent

22 RPM 50X8 Doebler s d-g Selbyville RPM 50X8 Doebler s 80.5 b-k GT Direct Comparison S45-K5X NK Brand (Syngenta) e-h Georgetown S45-K5X NK Brand (Syngenta) c-g Kent S45-K5X NK Brand (Syngenta) d-g Selbyville S45-K5X NK Brand (Syngenta) 83.3 a-h GT Direct Comparison S46XS87 Dyna-Gro b-f Georgetown S46XS87 Dyna-Gro abc Kent S46XS87 Dyna-Gro a-f Selbyville S46XS87 Dynagrow 82.4 a-i GT Direct Comparison S48XS78 Dyna-Gro a-e Georgetown S48XS78 Dyna-Gro a-e Kent S48XS78 Dyna-Gro a Selbyville S48XS78 Dynagrow 86.9 a-e GT Direct Comparison S48XT56 Dyna-Gro b-g Georgetown S48XT56 Dyna-Gro ab Kent S48XT56 Dyna-Gro d-g Selbyville S48XT56 Dynagrow 78.5 d-k GT Direct Comparison S52-Y7X NK Brand (Syngenta) gh Georgetown S52-Y7X NK Brand (Syngenta) d-g Kent S52-Y7X NK Brand (Syngenta) 73.8 b-g Selbyville S52-Y7X NK Brand (Syngenta) 81.7 a-j GT Direct Comparison TS4889R2XS T.A. Seeds abc Georgetown TS4889R2XS T.A. Seeds b-f Kent TS4889R2XS T.A. Seeds fg Selbyville TS4889R2XS T.A. Seeds 79.6 b-k GT Direct Comparison

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