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Lewis Hybrids

(217) 964-2131

Company/Brand Lewis
Product 4703XF
Technology XtendFlex®
Maturity 4.7
Trials Count: 12
% In Top 30: 83%

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
La Cygne, KS2023KSECpdfCornminimum w/o fall tillsilt loam Jun 2, 2023 Oct 22, 202340.815.6
Bucyrus, KS2023KSECpdfCornno-tillsilty clay loam Jun 3, 2023 Oct 23, 202347.225.2
Baldwin City, KS2022KSECpdfCornno-tillsilty clay loam Jun 15, 2022 Oct 21, 202247.143.7
Stilwell, KS2022KSECpdfSoybeansconventional w/o fall tillsilty clay loam Jun 18, 2022 Oct 22, 202243.962.6
Stilwell, KS2021KSECpdfCornconventional w/o fall tillsilty clay loam Jun 16, 2021 Nov 5, 202149.562.3
Louisburg, KS2022KSECpdfCornconventional w/o fall tillsilty clay loam Jun 16, 2022 Oct 21, 202247.6111.4
La Cygne, KS2021KSECpdfCornno-tillsilty clay loam Jun 7, 2021 Nov 5, 202140.6160.7
Louisburg, KS2023KSECpdfCornminimum w/o fall tillsilty clay loam May 4, 2023 Oct 23, 202334.319-0.4
La Cygne, KS2022KSECpdfCornconventional w/o fall tillsilty clay loam Jun 15, 2022 Oct 22, 202237.3190.1
Baldwin City, KS2023KSECpdfCornno-tillsilty clay loam May 29, 2023 Oct 21, 202334.823-0.7
Baldwin City, KS2021KSECpdfCornno-tillsilty clay loam Jun 8, 2021 Nov 7, 2021-->30--
Louisburg, KS2021KSECpdfCornno-tillsilty clay loam Jun 16, 2021 Nov 7, 2021-->30--