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
2RX3816-SR BrandRR2X/SR3.8PGBRIB23TMBSeg Rps1c354R34
2RX4228-SR BrandNEWRR2X/SR4.2PTBRBL22MMRps1c--5R34
2RX4327-SR BrandRR2X/SR4.3WLTBRBL22MMBRps1c--4R35
2RX4426-SR BrandRR2X/SR4.4PGTNIB32MBRps1c5-5R35
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
2RX5318-SR BrandNEWRR2X/SR5.3WLTBRBL23MMRps1c--6R33

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