IK-М8 - this cherry rootstock is created by the individual selection of a natural Mahaleb cherry population. It is propagated mainly through seeds, but has good rooting ability of green stem cuttings. It is characterized by good compatibility with the cherry varieties Van, Bing and Kozerska and induces moderate growth and higher yield of the graftings as compared to F 12/1. It is better resistance to extremely drought than P-1 (P.mahaleb).

    IK-М9 – It is created by the individual selection of a natural Mahaleb cherry population. It is propagated through seeds and green stem cuttings. It is characterized by good compatibility with the cherry cultivar Van and Kozerska induces more moderate growth and higher yield of the graftings as compared to F 12/1. The rootstock is recommended for all regions, which are suitable for growing of cherry cultivars grafted on mahaleb rootstock.