Stone Seed Soybean BrandsTraitRelative MaturityFlower ColorPubescence ColorPod ColorHilum ColorEmergenceStandabilityRelative HeightCanopy TypePhytophthora Resistance GeneBrown Stem RotWhite MoldSudden Death SyndromeSoybean Cyst Nematode Race(s)Frogeye Leaf Spot
2R3904 BrandRR2Y3.9PGBRIB23MTMRps1c2-4R3-
2R3906 BrandRR2Y3.9WLTBRBL22MMBRps1c464R33
2R4003 BrandRR2Y4.0PGTNIB22MTMSusc.3-5MR38
2R4302 BrandRR2Y4.3PGTNIB22MTBSeg Rps1c--3R34
2R4415-SR BrandRR2Y4.4WLTTNBL32MTMBSusc.--4R34
2R4903STS BrandRR2Y/SR4.9PGTNIB12MMTRps1c--4MR34
2RX3816-SR BrandRR2X/SR3.8PGBRIB23TMBSeg Rps1c354R34
2RX3827 BrandRR2X3.8PGTNIB23MTMBRps1c3-4R36
2RX3928 BrandNEWRR2X3.9PGBRIB23MMRps1c--3R33
2RX4116 BrandRR2X4.1PGTNIB11MMSusc.4-4MR34
2RX4228-SR BrandNEWRR2X/SR4.2PTBRBL22MMRps1c--5R34
2RX4327-SR BrandRR2X/SR4.3WLTBRBL22MMBRps1c--4R35
2RX4426-SR BrandRR2X/SR4.4PGTNIB32MBRps1c5-5R35
2RX4438 BrandNEWRR2X4.4PLTBRBL22MMRps1a--5R35
2RX4527-SR BrandRR2X/SR4.5PLTBRBL22MMRps1c--4R33
2RX4716-SR BrandRR2X/SR4.7PLTBRBL12MMRps1c--4R35
2RX4818-SR BrandNEWRR2X/SR4.8WLTBRBL24MMRps1c--5R33
2RX4927-SR BrandRR2X/SR4.9PGTNIB22TMRps1c--4MR/MS1, R34
3915C BrandCONV3.9PLTBRBR12MMBRps1c--5R3, MR14-

Numeric Rating Scale

1 - 2.......Excellent
3 - 4.......Very Good
5 - 6.......Good
7 - 8.......Fair
9............Poor
– ..... Current Data Not Available

Plant Height

T ..... Tall
MT ... Medium-Tall
M ..... Medium
MS ... Medium-Short
S ..... Short

Plant Type

B ..... Bushy
MB ... Medium-Bushy
M ..... Medium
MT ... Medium-Thin

Soybean Cyst and Root Knot Nematode

R.......Resistance
MR....Moderately Resistant
MS....Moderately Susceptible
S.......Susceptible
#.......Number denotes race resistance

SOYBEAN CYST NEMATODE (SCN)/SOUTHERN ROOT KNOT NEMATODE RESISTANCE

R ........... Resistance
MR ......... Moderately Resistant
MS ......... Moderately Susceptible
Susc./S ... Susceptible
3, 14 ...... Specific Race of Soybean Cyst Nematode

Trait Identification

GENRR2Y ... Genuity® Roundup Ready 2 Yield® Soybeans
SR ............. Sulfonylurea Ready (Sulfonylurea-based herbicide tolerance)

PHYTOPHTHORA ROOT ROT GENE

Rps1a: Denotes resistance to races 1, 2, 10, 11, 13-18, 24, 26, 27, 31, 32, 36, 48, 50-52, 54, 55
Rps1c: Denotes resistance to races 1-3, 6-11, 13, 15, 17, 21, 23, 24, 26, 28-30, 32, 34, 36, 41, 42, 44, 48, 50, 52, 54, 55
Rps1k: Denotes resistance to races 1-11, 13-14, 17, 18, 21-24, 26, 36, 37, 42-44, 46-55
Rps3a: Denotes resistance to races 1-5, 8, 9, 11, 13, 14, 16, 18, 23, 25, 28, 29, 31-35, 40, 41, 43-45, 47-52, 54
Seg: Segregating for a specific gene
Susc.: Susceptible

Flower Color

W.......White
P........Purple

Pubescence Color

G.........Gray
Lt........Light Tawny
T.........Tawny

Pod Color

T.........Tan
Br.......Brown
B........Black

Hilum Color

BL ... Black
BR ... Brown
BF ... Buff
TN ... Tan
IB ... Imperfect Black