Location: Plant Science ResearchTitle: Registration of Vision 40 Wheat Author
|Seabourn, Bradford - Brad|
|Chen, Yuanhong - Richard|
Submitted to: Journal of Plant Registrations
Publication Type: Peer Reviewed Journal
Publication Acceptance Date: 3/15/2011
Publication Date: 7/19/2011
Citation: Hall, M.D., Griffey, C.A., Green, A., Liu, S., Gundrum, P., Berger, G., Brooks, W., Thomason, W.E., Hokanson, E.G., Behl, H.D., Pitman, R.M., Dunaway, D.W., Vaughn, M.E., Lewis, T., Custis, J.T., Seabourn, B.W., Chen, Y.R., Fountain, M.O., Marshall, D.S., Beahm, B.R., Whitt, D.L., Lin, C.J., Mennel, D.L. 2011. Registration of Vision 40 Wheat. Journal of Plant Registrations. 5:360-366. Interpretive Summary: Vision 40 is a new hard red winter wheat, released for specialty wheat production in Virginia and North Carolina.
Technical Abstract: The potential exists to develop and market hard winter wheat (Triticum aestivum L.) in the eastern United States, where a majority of the mills, bakeries, and consumers reside. The primary objective of this study was to develop adapted and competitive hard winter wheat cultivars possessing high-value traits that offer the potential for new and expanded markets and greater profi tability to wheat producers in the eastern United States. ‘Vision 40’ (Reg. No. CV-1063, PI 661154) hard red winter (HRW) wheat was derived from the cross 92PIN#109/92PAN1#33 and released by the Virginia Agricultural Experiment Station in March 2010. Vision 40 was developed with a modifi ed bulk-breeding method and was tested as VA06HRW-66 in replicated yield trials in Virginia (2007–2009) and in the eastern region (2008– 2009). Vision 40 is a highyielding, winter hardy, awned, semidwarf (Rht2) having mid- to late-season spike emergence and moderate resistance to diseases prevalent in the mid-Atlantic area with the exception of Fusarium head blight [caused by Fusarium graminearum (Schwabe)]. Vision 40 was the fourth highest yielding HRW wheat entry when averaged over 2 yr of the Uniform Bread Wheat Nursery grown at 11 test sites in 10 states in 2008 and 12 test sites in 9 states in 2009. In comparison with the hard wheat cultivar ‘Lakin’ (PI 617032), Vision 40 has acceptable end-use quality on the basis of fl our yield (70.2 versus 70.3 g 100 g-1), fl our protein (9.5 versus 9.5 g 100 g-1), fl our water absorption (58.5 versus 59.1 g 100 g-1), dough mixing tolerance (1.7 versus 2.3), pup-loaf volume (823 versus 803 cm3), and crumb grain scores (3.6 versus 3.7).