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Corn+Soybean Digest

Roundup Ready Group II

Asgrow Seed Co. – AG2105 (early) exhibits:

PRR resistance (Rps1k); average tolerance to race 25.

Very good tolerance to IDC.

Excellent standability; very good emergence.

Excellent yield potential.

Protein, 35%; oil, 19%.

Garst Seed – 2332RR (early) offers:

Consistent, high performance in this early group.

Western style, medium height, medium-bushy plant.

Excellent SWM tolerance.

Protein, 35.6%; oil, 17.5%.

Garst Seed – 2018 RR (early) has:

Attractive medium-upright branch plant designed for high-yield environments.

Good standability; should work in any row spacing.

Rps1k resistance to PRR.

Protein, 33.3%; oil, 18.1%.

Golden Harvest – H-2162RR (early) features:

Excellent emergence and early vigor; great for no-till.

Attractive medium-to-bushy plants of medium height that canopy well.

Excellent standability.

Excellent IDC; suitable for use on high pH soils.

Very good BSR tolerance; good SWM tolerance.

Rps1k gene for multirace PRR resistance.

Great Lakes Hybrids – GL2301RR (early) offers:

Replacement for GL2300RR; same defensive traits, better stress tolerance and yield.

Rps1k gene for PRR.

Excellent tolerance to BSR and IDC.

Stands up great to SWM.

Excellent emergence; very solid standability.

Medium height with upright/bush plant type; best in high-yield conditions.

Growmark (FS HiSOY) -– HS 2325 (early) features:

BSR resistance.

Good resistance to SWM.

Very good standability and yield consistency.

Good field tolerance to PRR.

Protein, 36.2%; oil, 18.7%.

Knewtson Seed Co. – ADV 2135R (early) has:

Excellent tolerance to IDC and to PRR with the Rk gene.

Great tolerance to BSR and SWM.

Excellent standability.

Medium-height, bushy plant type, adapted to soils with disease and standability problems.

Protein, 35.6%; oil, 18.8%.

Knewtson Seed Co. – ADV 2172NR (early) exhibits:

Excellent tolerance to PRR with Rc gene.

Excellent tolerance to IDC, BSR and SWM.

Excellent standability; great emergence.

Medium plant height and bushy; adapted to troubled soils.

SCN resistance to races 3 and 14.

Kruger Seed – K-221 RR/SCN, (early) provides:

SCN resistance (developed from Hartwig X PI 88788 background).

Exceptional stress tolerance; excellent emergence.

Good to very good protection against IDC.

Very good protection against PRR.

Not for use in fields with a history of BSR.

Latham Seed – 497RR (early) offers:

Terrific yields; great defensive package.

K-gene for PRR resistance.

IDC tolerance (1.8 on a 1-to-5 scale).

Does very well on western IA light soils.

Medium-tall, bush-type plant.

LG Seeds – C2233NRR (early) has:

Medium height and an upright branching profile.

Resistance to the SCN, PRR and BSR.

Adequate tolerances to IDC; SWM and SDS.

Excellent standability and emergence.

Good performance in stressful situations and on rolling ground.

NC+ Hybrids – NC+ 2A22RR (early) provides:

Races 3 and 14 SCN resistance.

Excellent emergence in no-till environments; well-adapted to variable soils.

Rps1c PRR and BSR resistance.

Good standability scores; average IDC tolerance.

Ottilie Seed – RO 8232RRN (early) offers:

K-gene resistance to PRR; resistant to BSR.

Very good SWM tolerance.

Resistant to SCN race 3; moderately resistant to race 14.

Excellent emergence; very good standability, stress tolerance and shatter resistance.

Medium tall, medium bush; good performance at all row widths.

Protein, 36.4%; oil, 19.4%.

Pioneer Hi-Bred Int’l – 92B14 RR (early) exhibits:

Exceptional yield potential.

Outstanding resistance to SCN race 3; good resistance to race 14.

Excellent tolerance to BSR.

Superb emergence and standability.

ProfiSeed, Inc. – PS 4202RR (early) offers:

An early version of PS 4211RR.

A medium-tall variety with excellent stands.

All-around disease package, including SWM tolerance.

High yields in all row widths.

Protein, 34.5%; oil, 19.9%.

ProfiSeed, Inc. – PS 4225CNRR (early) provides:

A replacement for PS 422CN and PS 423CN.

An excellent standing variety that’s taller than average.

Resistance to races 3 and 14 SCN at an early maturity.

Very good tolerance to IDC.

Protein, 35.2%; oil, 18.6%.

Croplan Genetics – RT2502 (mid) features:

Outstanding yields on productive soil types.

Good IDC tolerance.

Strong PRR tolerance.

Solid standability.

Dekalb Genetics – DKB24-51 (mid) features:

Resistance to race 3 SCN.

Rps1c gene for multirace PRR.

Very good tolerance to BSR.

Good tolerance to SDS.

Excellent emergence; very good standability.

Intermediate plant type with average height.

Protein, 36%; oil, 18%.

Golden Harvest – H-2453RR (mid) offers:

Good emergence; early vigor; quick canopy.

Rps1k gene for multirace PRR resistance.

Excellent BSR tolerance; excellent standability.

Medium to medium-short plants; great no-till bean.

Best yields in narrow rows; extremely high yields in productive soils.

Kaltenberg Seeds – KB241RR (mid) provides:

A Roundup Ready version of conventional variety KB241.

Fast emergence.

Medium height, medium bush plant; produces high yields.

No-till adapted; very good standability ratings.

High yields.

Kaltenberg Seed – KB 264RR (mid) shows:

High field tolerance to PRR; moderate resistance to SCN race 3.

Very high no-till adaptability ratings; great standability.

Very good disease package.

Medium height, medium plant type; excellent for drilled or rowed beans.

Kruger Seed – K-272 RR/SCN (mid) features:

SCN resistance, from Hartwig X PI 88788 background.

Exceptional stress tolerance.

Rps1c gene for solid PRR protection.

Good IDC protection; excellent emergence.

Not for use in fields with high BSR, SDS levels.

Mycogen Seeds – 5B242RR (mid) exhibits:

Improved tolerance to drought and heat stress.

Wide east-to-west adaptation.

Resistance to BSR.

Field tolerance to PRR (Rps1k).

High-yield replacement for 5240RR.

Ottilie Seed – RO 8255RR (mid) offers:

K-gene resistance to PRR.

Very good SWM and BSR tolerance.

Very good emergence, standability, stress tolerance and shatter resistance.

Medium tall with upright branching; good performance at all row widths.

Excellent choice in IDC situations.

Protein, 36.9%; oil, 18.5%.

Ottilie Seed – RO 8266RRN (mid) features:

Resistance to BSR and race 3 SCN; moderate resistance to race 14.

Very good field tolerance to PRR and SWM.

Excellent emergence; very good standability, stress tolerance and shatter resistance.

Medium height; intermediate type; good performance at all row widths.

Protein, 36.5%; oil, 18.9%.

ProfiSeed, Inc. – PS 4254RR (mid) has:

Extremely high yields.

Ability to be grown on more-productive soybean acres.

Wide adaptation from east Central IA to NE.

Ability to be planted in all row widths

Protein, 36.7%; oil, 15.7%.

Asgrow Seed Co. – AG2705 (mid- to late) featuring:

SCN resistance (moderate resistance to races 3 and 14).

Resistance to PRR (Rps1c), above-average tolerance to race 25.

Excellent standability; very good emergence.

Excellent yield potential.

Protein, 37%; oil, 18%.

Dairyland Seed – DSR297RR (late) shows:

Excellent field tolerance to PRR, plus Rps1k resistance.

Very good tolerance to BSR.

Very good tolerance to SDS, SWM and IDC.

Excellent standability and emergence.

Medium height, medium plant canopy; adapts to high-yield environments.

Very well adapted for top yields in IN and OH where strong PRR tolerance and resistance are needed.

Golden Harvest – H-2824RR (late) features:

Resistance to SCN race 3; moderate resistance to race 14.

Excellent SDS and PRR tolerance.

Very good seed quality; excellent emergence and early vigor.

Medium-tall plants; good standability; excellent drought stress tolerance.

Widely adapted for use in all the Corn Belt states east of I35.

Very stable yields across many tillage practices, soil types; excellent top-end yields in good conditions.

LG Seeds – C2883R (late) offers:

Medium height, moderately branching profile.

Resistance to PRR with the Rps1k gene.

Good tolerance to BSR, SWM, SDS and IDC.

Superior emergence and vigor; excellent standability.

Great stress tolerance; super yields in most-productive situations.

NC+ Hybrids – 2A98RR (late) holds:

A higher-yielding version of NC+ 2A97RR.

More-uniform plant type with few green stems.

Medium-tall plant height even in tough soils.

Better east-west adaptation than NC+ 2A97RR.

Excellent performance in all yield environments.

NC+ Hybrids – 2A92RR (late) has:

SCN resistance to race 3; moderate resistance to 14.

Excellent standability.

Medium, upright branching plant, well-adapted to all row widths.

Rps1c PRR resistance.

Best performance in eastern IA, IL; performs well even in non-cyst environments.

Stewart Seeds – SB2840R (late) offers:

Great standability; excellent for no-till.

Multi-race PRR resistance.

Good stress tolerance.

Good SWM tolerance.

Very good BSR tolerance.

Syngenta Seeds – S28-W2 (late) exhibits:

Rps1k type resistance to PRR.

Excellent emergence; very good lodging resistance.

Medium plant height with intermediate canopy type.

Wide adaptation to various soil types, row spacing, tillage systems.

Small seed size, averaging about 3000 seeds/lb.

Protein, 34%; oil, 19%.

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