Genetic Trends in Winter Wheat Grain Quality with Dual-Purpose and Grain-Only Management Systems
Iftikhar H. Khalila,
Brett F. Carver*,a,
Eugene G. Krenzera,
Charles T. MacKownd,
Gerald W. Hornb and
Patricia Rayas-Duartec
a Dep. of Plant and Soil Sciences, Oklahoma State Univ., Stillwater, OK 74078
b Dep. of Animal Sci., Oklahoma State Univ., Stillwater, OK 74078
c Dep. of Biochem. and Molecular Biol., Oklahoma State Univ., Stillwater, OK 74078
d USDA-ARS, Grazinglands Res. Lab., El Reno, OK 73036

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Fig. 1. 1000-kernel weight (a), avg. kernel diameter (b), and percent large kernels (c) of 12 HRW wheat cultivars grown in grain-only (open bars) and dual-purpose (closed bars) systems at Marshall, OK. LSD given for comparing means for the same cultivar between systems. *Difference between system means 1 LSD value (P = 0.05).
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Fig. 2. Mixing time (a), mixing tolerance score (b), and mixogram curve width at 2-min past peak development (c) of 12 HWR wheat cultivars grown in grain-only (open bars) and dual-purpose (closed bars) systems at Marshall, OK. LSD given for comparing means for the same cultivar between systems. *Difference between system means 1 LSD value (P = 0.05).
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Copyright © 2002 by the Crop Science Society of America.