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Contact Information

Rootstock Trials

Annual Meeting (including Minutes)

Annual Report

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NC-140 Members

State Reports

extension

2015 Organic Apple Rootstock Trial

Coordinator(s)

Wesley Autio, UMass Amherst, 205 Paige Laboratory, 161 Holdsworth Way, Amherst, MA 01003-9286. autio@umass.edu. 413-545-2963

Planting locations

CA, Chihuahua Mexico, CO, ID, IA, MA, MI, NJ, NM, Nova Scotia, NY, NY, VT, VA, WI

Scion variety

Modi

Rootstocks

G.11, G.41, G.202, G.39, G.214, G.935, G.969, G.890, G.222, G.16, M.9T337, Liberty/G.935 (Pollenizer)

Spacing

1.0m X 3.5m

Training and support

Tall Spindle

Annual planting reports

2018|2017|2016|2015

Publications

Cowgill, W, M Muehlbauer, W Autio, and J Clements.  2017.  Comparison of the effects of ten Geneva rootstocks and M.9 on Modi apple trees in New Jersey.  Fruit Notes 82(4):1-3.  Horticultural News 97(4):1-3.  http://www.umassfruitnotes.com/v82n4/a1.pdf

Cowgill, W.P. M. Muehlbauer, W.R. Autio and J.M. Clements 2017.Comparison of the Effects of Ten Geneva Rootstocks and M.9 on Modi Apple Trees in New Jersey. Fruit Notes, Volume 82, (4) 1-3 http://www.umassfruitnotes.com/v82n4/Cover824.html


Miscellaneous