Cultivation

Grafting and Budding of Prunus amygdalus x Prunus persica Hybrids

Prunus amygdalus x Prunus persica

Almond-peach hybrids (GxN) serve as clonal rootstocks providing a high degree of compatibility with peach and nectarine. They require vegetative propagation and allow for high orchard uniformity when using standard budding methods.

In the reference 11 varieties crop Prunus amygdalus x Prunus persica, where this is mentioned in the description.

Prunus amygdalus x Prunus persica hybrids, such as GF-677, are specialized clonal rootstocks that possess a high degree of affinity with peach and nectarine. The use of these rootstocks eliminates incompatibility issues often encountered when grafting peach onto various plum species.

When working with these hybrids, standard stone fruit grafting methods are applied, among which the most effective is summer chip budding or T-budding. The success of the operation depends critically on timing it with the active sap flow of the rootstock, which ensures easy bark separation and high scion survival.

Since hybrids of this type do not retain parental traits when propagated by seed, their production is based on vegetative methods, including in vitro micropropagation and cuttings. This ensures the acquisition of uniform and pathogen-free planting material for commercial orcharding.

General information about the subject — on the page Grafting and budding.

Sources8

Varieties of Prunus amygdalus x Prunus persica mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.