Behaviour of clonal apple rootstocks propagated by stooling in the Kirov region
Trushnikov, L.G.
Sbornik Nauchnykh Trudov, Vsesoyuzny Nauchno Issledovatel' ski Institut Sadovodstva imeni IV Michurina 34: 96-101
1981
Accession: 001165742
Of the numerous rootstock forms tested, the most suitable for local conditions, where the annual number of days with a temperature above 10 degrees C is only 116-120, were 3-1-76 (Purple Reinette x M.9), 3-5-44 and 3-4-54 (Malus sibirica x M.9), 3-3-35 (M. sibirica x M.4), A2, 54-118, Budagovski Paradise and 2-19-247. However, stooling generally gave poor quality planting material.