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Hefty Seed Company

(866) 769-7200

Company/Brand Hefty
Product H14XF1
Technology XtendFlex®
Maturity 1.4
Trials Count: 13
% In Top 30: 61%

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
Canby, MN2021MNCEpdfCornconventional w/ fall tillloamJun 13, 2021Nov 25, 202159.3410.2
Litchville, ND2021RRSOpdfwheatno-tillsilty clay loamJun 17, 2021Nov 6, 202184.248.9
Watertown, SD2022SDNEpdfCornconventional w/o fall tillsilty clay loamJun 24, 2022Nov 16, 202264.0113.8
Kindred, ND2021RRSOpdfwheatconventional w/ fall tillsilty clayJun 14, 2021Nov 19, 202162.8121.3
Bath, SD2021SDNEpdfCornno-tillsilt loamJun 13, 2021Nov 23, 202162.1134.7
Wendell, MN2021MNNCpdfCornconventional w/ fall tillclay loamJun 14, 2021Nov 6, 202145.9151.7
Milnor, ND2021RRSOpdfCornno-tillsilt loamJun 16, 2021Nov 6, 202171.0171.6
Watertown, SD2021SDNEpdfCornno-tillsilty clay loamJun 11, 2021Nov 19, 202157.8270.2
Lester Prairie, MN2021MNCEpdfCornconventional w/ fall tillloamJun 8, 2021Nov 26, 2021-->30--
Royalton, MN2021MNNCpdfCornconventional w/o fall tillloamy sandJun 11, 2021Dec 8, 2021-->30--
Webster, SD2022SDNEpdfCornno-tillsilty clayJun 23, 2022Nov 16, 2022-->30--
Webster, SD2021SDNEpdfCornno-tillsilty clayJun 13, 2021Nov 29, 2021-->30--
Bath, SD2022SDNEpdfCornno-tillsilt loamJun 19, 2022Nov 20, 2022-->30--