Krymsk® 86 (USPP# 16272)
Peach/plum hybrid. Tree size similar to Lovell. Tolerant to wet and heavy soils. Cold hardy and high PH tolerance. Precocious.
Increases fruit size and yield with strong root system. Performs well on replant sites.
Good anchorage & vigor. Prefers well drained loam soil. Sensitive to wet feet or heavy soils. Very little suckering.
Krymsk® 1 (USPP# 15995)
This rootstock is an interesting treefruit rootstock for providing vigor control and improved fruit size. Suited to areas requiring cold
hardiness. Competitive with traditional rootstocks such as Lovell as a rootstock for either European Plums or Japanese Plums. Good
yield efficiencies and some enhanced fruit size.
Controller 6 is a peach rootstock with medium vigor. It has moderate resistance to root knot nematode, low suckering, size control
ability, and less wood from dormant and summer pruning.