(Selezione di P.cerasus)
Rootstock selected by the University of Bologna. It promotes medium-high tree vigour. It is suitable for medium density in fertile soils. But it adapts itself well to different kind of soil: in particular to compact and heavy ones, less to dry and poor soil. It anticipates the ripening period of a few days compared to Colt and both production and yied efficiency are very good. Sensitive to dryness and Armillaria, tolerant to Phytophthora and Verticillium. It produces suckers.