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Lewis Hybrids

(217) 964-2131

Company/Brand Lewis
Product 4211XF
Technology XtendFlex®, sulfonylurea tolerant
Maturity 4.2
Trials Count: 26
% In Top 30: 65%

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
Louisburg, KS2021KSECpdfCornno-tillsilty clay loam2021-06-162021-11-0759.534.8
Baldwin City, KS2022KSECpdfCornno-tillsilty clay loam2022-06-152022-10-2146.463.0
Greentop, MO2021MONOpdfCornconventional w/o fall tillsilty clay loam2021-06-092021-10-2061.472.5
Stilwell, KS2022KSECpdfSoybeansconventional w/o fall tillsilty clay loam2022-06-182022-10-2243.0101.6
Onaga, KS2021KSNEpdfSoybeansno-tillsilty clay loam2021-06-182021-11-0647.1102.3
Perry, MO2022MOCEpdfCornno-tillsilt loam2022-06-152022-11-0355.0150.6
Cairo, MO2021MONOpdfCornminimum w/o fall tillsilt loam2021-06-112021-10-1058.8162.2
Portage Des Sioux, MO2022MOCEpdfCornconventional w/ fall tillloam2022-05-162022-11-0468.217-0.2
Vermillion, KS2022KSNEpdfSoybeansno-tillsilty clay loam2022-06-032022-10-2648.8190.4
La Cygne, KS2021KSECpdfCornno-tillsilty clay loam2021-06-072021-11-0540.3190.4
Holton, KS2022KSNEpdfCornconventional w/o fall tillsilt loam2022-06-022022-10-1939.822-0.1
Du Bois, NE2022KSNEpdfCorn, Rye Cover Cropno-tillsilty clay loam2022-06-032022-10-3040.4230.4
La Cygne, KS2022KSECpdfCornconventional w/o fall tillsilty clay loam2022-06-152022-10-2236.923-0.3
Sweet Springs, MO2022MOCEpdfCornminimum w/o fall tillsilt loam2022-06-192022-11-0145.823-1.2
Vermillion, KS2021KSNEpdfCornno-tillsilty clay loam2021-06-172021-10-2064.027-0.3
Sweet Springs, MO2021MOCEpdfCornno-tillsilt loam2021-06-142021-11-0564.3271.2
Louisburg, KS2022KSECpdfCornconventional w/o fall tillsilty clay loam2022-06-162022-10-2144.229-2.0
Baldwin City, KS2021KSECpdfCornno-tillsilty clay loam2021-06-082021-11-07-->30--
Stilwell, KS2021KSECpdfCornconventional w/o fall tillsilty clay loam2021-06-162021-11-05-->30--
Onaga, KS2022KSNEpdfCornno-tillsilty clay loam2022-06-022022-10-19-->30--