Agronomy Publications Agronomy 11-1996 Hybrid Soybean Seed Production: Comparison of Tree Methods K. S. Lewis Iowa State University S. K. St. Martin Ohio State University Mark P. Widrlechner United States Department of Agriculture, isumw@iastate.edu R. G. Palmer United States Department of Agriculture B. R. Hedges Pioneer Hi-Bred, Ltd. Follow this and additional works at: htp://lib.dr.iastate.edu/agron_pubs Part of the Agricultural Science Commons , Agriculture Commons , Agronomy and Crop Sciences Commons , Horticulture Commons , and the Plant Breeding and Genetics Commons Te complete bibliographic information for this item can be found at htp://lib.dr.iastate.edu/ agron_pubs/21. For information on how to cite this item, please visit htp://lib.dr.iastate.edu/ howtocite.html. Tis Article is brought to you for free and open access by the Agronomy at Iowa State University Digital Repository. It has been accepted for inclusion in Agronomy Publications by an authorized administrator of Iowa State University Digital Repository. For more information, please contact digirep@iastate.edu.