XtendFlex® Soybeans

XtendFlex® Soybeans provides farmers with a new mode of action within the Roundup Ready® Xtend crop system.

  • Built on the Roundup Ready 2 Xtend® technology, farmers can continue to count on the high-yielding performance they’ve come to expect at harvest.
  • Featuring the additional tolerance to glufosinate, farmers will be able to achieve the yield they want with the choice they need.
  • Xtendflex® offers elite genetics with strong agronomic characteristics.

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Ohlde Soybean Xtend Flex Numbering System


O 32F2 Rel. Maturity: 3.2

KNOW2GROW™ OBSERVATIONS soybeans

Excellent emergence and standability with a medium stature plant type

Great on Sudden Death Syndrome

Very consistent top performing line


O 35F7 Rel. Maturity: 3.5  |  New

KNOW2GROW™ OBSERVATIONS soybeans

Exceptional early season growth and appearance

Medium-Tall plant height with very good standability

We see this one going north of I-70 and thrives into Nebraska

Top end yield potential and a solid disease package makes this a great fit for those medium and high yielding environments


O 36F3s&e Rel. Maturity: 3.6

KNOW2GROW™ OBSERVATIONS soybeans

Robust plant style that will provide excellent canopy to help shade out those weeds

Medium-Tall plant height with very good standability for those high production acres

Is a Salt Excluder for those chloride sensitive acres and is stacked with STS herbicide tolerant trait

Has shown to have a great yield response to a fungicide application

Has been a reliable line as we move south of I-70 on those irrigated acres


O 37F3 Rel. Maturity: 3.7

KNOW2GROW™ OBSERVATIONS soybeans

Medium-Tall plant height that is robust and provides good canopy

Outstanding seedling vigor that will provide quick and strong field emergence

Excellent yield potential bean that has performed best north of I-70

Very good on Sudden Death Syndrome


O 37F6s Rel. Maturity: 3.7

KNOW2GROW™ OBSERVATIONS soybeans

Nice Kansas plant style line that is a Medium-Tall plant with good canopy

Very good Phytophthora tolerance

Is stacked with STS herbicide tolerant trait for those double crop acres

Was a standout in field emergence in 2026


O 37F7 Rel. Maturity: 3.7  |  New

KNOW2GROW™ OBSERVATIONS soybeans

Excellent yield potential and harvest ease when placed in medium to high yielding environments

Great plant standability even in lodge prone areas

Very good overall disease package


O 38F6s&e Rel. Maturity: 3.8

KNOW2GROW™ OBSERVATIONS soybeans

Excellent field emergence and would be a great candidate for early planting

Was the top yielder in K2G trials in the 3.0-3.9 maturity range

Provides very good standability and has medium plant height

Is a Salt Excluder for those high salt situations

Be sure to check the 2026 Know2Grow™ research results on this one


O 40F4s&e Rel. Maturity: 4.0

KNOW2GROW™ OBSERVATIONS soybeans

A 4.0 maturity line that is a Salt Excluder and stacked with STS herbicide tolerant trait

Medium-Tall plant height that maintains its height as we move south

Consistent performance year after year on those tough acres

Top of line disease package helps contribute to yield

Good scores on Shatter, SDS, SCN, Frogeye, and PRR


O 40F6s Rel. Maturity: 4.0

KNOW2GROW™ OBSERVATIONS soybeans

Very similar plant style as 42F6s but will have better plant standability in those higher yielding environments

Great option for planting in narrow rows

Reliable performance across all soil types


O 42F1 Rel. Maturity: 4.2

KNOW2GROW™ OBSERVATIONS soybeans

Consistent performing line in the Ohlde line-up across all soil types since day 1 of XF

Medium-Tall plant height with a medium canopy

Displayed excellent tolerance to heat and drought stress

This has been a go-to line for those Kansas dryland acres


O 42F6s Rel. Maturity: 4.2

KNOW2GROW™ OBSERVATIONS soybeans

O 42F6s is a new go-to line for Kansas dryland acres

Has outstanding yield potential and strong stress tolerance

Provides a bonus in partial Peking resistance for SCN

This is the line to watch in the 2026 K2G trials on those Kansas dryland acres

Great choice if planting in narrow rows


O 45F5s Rel. Maturity: 4.5

KNOW2GROW™ OBSERVATIONS soybeans

Medium to Medium-Tall plant height with good plant canopy

Consistent high yielding line on irrigated to bottom ground acres south of Hwy 56

Great option for dryland acres as we move north of Hwy 56 to I-70

Stacked with STS herbicide tolerant trait for those irrigated double crop acres


O 45F6s Rel. Maturity: 4.5

KNOW2GROW™ OBSERVATIONS soybeans

Becoming an emerging yield leader in the mid Group 4s

Best in class plant canopy that will be quick to shade the ground with desirable plant height

Great choice to maximize double crop yield potential

This is the bean to have on your farm


O 46F1s&e Rel. Maturity: 4.6

KNOW2GROW™ OBSERVATIONS soybeans

Elite genetics that have dominated since 2021

Top of the line disease package and is a salt excluder for those high pH situations

Has STS herbicide tolerant trait and is a great double crop option

Excels in those medium to low yielding environments


O 47F5s&e Rel. Maturity: 4.7

KNOW2GROW™ OBSERVATIONS soybeans

A must-have 4.7 maturity variety

Medium-Tall to Tall plant height with a average plant canopy

This is a tough acre line that also has the top end yield potential you want

Provides STS herbicide tolerant trait for double crop and is also a salt excluder

This is one to watch in the 2026 K2G Research Trials


O 48F3s&e Rel. Maturity: 4.8

KNOW2GROW™ OBSERVATIONS soybeans

Medium-Tall plant height with excellent standability

Intermediate bush canopy bean that could favor narrow rows

Our go-to top performer for those irrigated acres

Provides an outstanding agronomic disease package

Is a great salt excluder

No dicamba may be used in-crop with seed with Roundup Ready® Xtend Technology, unless and until approved or specifically permitted, and no dicamba formulations are currently registered for such use in the 2025 season. Please follow www.roundupreadyxtend.com/pages/xtendimax-updates.aspx for status updates. Dicamba may harm crops that are not tolerant to dicamba.

Bayer is a member of Excellence Through Stewardship® (ETS). Bayer products are commercialized in accordance with ETS Product Launch Stewardship Guidance, and in compliance with Bayer’s Policy for Commercialization of Biotechnology-Derived Plant Products in Commodity Crops. Commercialized products have been approved for import into key export markets with functioning regulatory systems. Any crop or material produced from this product can only be exported to, or used, processed or sold in countries where all applicable regulatory approvals have been granted. It is a violation of national and international law to move material containing biotech traits across boundaries into nations where import is not permitted. Growers should talk to their grain handler or product purchaser to confirm their buying position for this product. Excellence Through Stewardship® is a registered trademark of Excellence Through Stewardship.

ALWAYS READ AND FOLLOW PESTICIDE LABEL DIRECTIONS.

It is a violation of federal and state law to use any pesticide product other than in accordance with its labeling. NOT ALL formulations of dicamba or glyphosate are approved for in-crop use with Roundup Ready 2 Xtend® soybeans. NOT ALL formulations of dicamba, glyphosate or glufosinate are approved for in-crop use with products with XtendFlex® Technology. ONLY USE FORMULATIONS THAT ARE SPECIFICALLY LABELED FOR SUCH USES AND APPROVED FOR SUCH USE IN THE STATE OF APPLICATION. Contact the U.S. EPA and your state pesticide regulatory agency with any questions about the approval status of dicamba herbicide products for in-crop use with products with XtendFlex® Technology.

Roundup Ready 2 Xtend® soybeans contain genes that confer tolerance to glyphosate and dicamba. Products with XtendFlex® Technology contains genes that confer tolerance to glyphosate, glufosinate and dicamba. Plants that are not tolerant to glyphosate may be damaged or killed if exposed to those herbicides. Plants that are not tolerant to glyphosate, dicamba, and/or glufosinate may be damaged or killed if exposed to those herbicides. Plants that are not tolerant to dicamba may be damaged or killed if exposed to those herbicides. Contact your seed brand dealer or refer to the Bayer Technology Use Guide for recommended weed control programs.

Roundup Ready 2 Xtend®, Roundup Ready 2 Yield®, Roundup Ready® and XtendFlex® are registered trademarks of Bayer Group. LibertyLink logo® and LibertyLink® are trademarks of BASF Corporation.

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