The Supporter 3 rootstock belongs to a series developed at the Institute for Fruit Research in Dresden-Pillnitz. In terms of vigor, it is comparable to M.9 clones, ensuring restrained development of grafted plants, which makes it suitable for use in intensive orchards.
Biological characteristics of the rootstock include resistance to the phytoplasma disease known as apple proliferation. It demonstrates high fruit-bearing efficiency comparable to standard commercial rootstocks used in industrial fruit growing.
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Countries of admission
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
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