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Hefty Seed Company

(866) 769-7200

Company/Brand Hefty
Product H11XF2
Technology XtendFlex®
Maturity 1.1
Trials Count: 10
% In Top 30: 40%

Product yields shown when in the Top 30 products in the test. Locations shown are not the exact locations of FIRST program sites. They are georeferenced to the town name associated with the site. © Information presented on this page about products tested in FIRST trials cannot be reproduced, extracted, downloaded or used without express written consent of FIRST.

Previous Crop
Soil Texture
Plant Date
Harvest Date
Yield (bpa)
Gross Income Rank
Yield Advantage
Royalton, MN2021MNNCpdfCornconventional w/o fall tillloamy sand May 11, 2021 Nov 8, 202164.765.7
Webster, SD2021SDNEpdfCornno-tillsilty clay May 13, 2021 Oct 29, 202151.492.0
Milnor, ND2021RRSOpdfCornno-tillsilt loam May 16, 2021 Oct 6, 202171.6132.3
Bath, SD2021SDNEpdfCornno-tillsilt loam May 13, 2021 Oct 23, 202162.8151.9
Kindred, ND2021RRSOpdfwheatconventional w/ fall tillsilty clay May 14, 2021 Oct 19, 2021-->30--
Litchville, ND2021RRSOpdfwheatno-tillsilty clay loam May 17, 2021 Oct 6, 2021-->30--
Wendell, MN2021MNNCpdfCornconventional w/ fall tillclay loam May 14, 2021 Oct 6, 2021-->30--
Bath, SD2022SDNEpdfCornno-tillsilt loam May 19, 2022 Oct 20, 2022-->30--
Watertown, SD2022SDNEpdfCornconventional w/o fall tillsilty clay loam May 24, 2022 Oct 16, 2022-->30--
Webster, SD2022SDNEpdfCornno-tillsilty clay May 23, 2022 Oct 16, 2022-->30--