(Hybrid of P.persica x P. amigdalus)
Selected by INRA in France. Induces high vigor, higher than the Prunus Persica. Polyvalent rootstock, it is mainly used for peach and almond, plum trees, although with an intermediate (a variety) it is also being used a lot for apricot. It gives high productivity and is also suitable for calcareous, poorly irrigated and hilly soils. It does not disdain clayey soils, as long as they are not asphyxiated. Sensitive to Agrobacterium and Armillaria.