Horticulture Research Station

Fourth Year Performance of Honeycrisp on 31 Dwarfing Rootstocks of the NC-140 2010 Regional Apple Rootstock Trial

Authors: Paul Domoto (Iowa State University) , Lynn R. Schroeder (Iowa State University)

  • Fourth Year Performance of Honeycrisp on 31 Dwarfing Rootstocks of the NC-140 2010 Regional Apple Rootstock Trial

    Horticulture Research Station

    Fourth Year Performance of Honeycrisp on 31 Dwarfing Rootstocks of the NC-140 2010 Regional Apple Rootstock Trial

    Authors: ,

Abstract

To evaluate the adaptability and performance of new and promising apple rootstocks in the dwarfing size-control category, the NC-140 regional rootstock trial was established in 2010 at 11 sites in the United States (CO, IA, IL, MA, MI, MN, NJ, NY, OH, UT, WI), two sites in Canada (BC, NS), and one site in Mexico (CH) with Honeycrisp serving as the test cultivar. The Iowa planting, located at the ISU Horticulture Research Station, includes 31 rootstocks with new selections from the Cornell-Geneva breeding program (G., CG.), Russia (B.), and Germany (PiAu, Supp.), with M.26 EMLA, M.9 Pajam2 and M.9 T337 serving as industry standards. Tissue cultured propagated (TC) rootstocks of G.41, G.202, and G.935 were included for comparison with normal (N) stool bed propagated rootstocks. This report summarizes the performance of the Iowa planting during the 2013 growing season.

Keywords: Horticulture

How to Cite:

Domoto, P. & Schroeder, L. R., (2015) “Fourth Year Performance of Honeycrisp on 31 Dwarfing Rootstocks of the NC-140 2010 Regional Apple Rootstock Trial”, Iowa State University Research and Demonstration Farms Progress Reports 2014(1).

Downloads:
Download pdf
View PDF

215 Views

76 Downloads

Published on
01 Jan 2015
Peer Reviewed