MARIANNA 2624
Botany Specification
Species: Hybrid of Prunus cerasifera & Prunus munsoniana
Country of origin: USA
Growth habit: Upright
Vigor: High vigor tree
Crop Specification
Propagation: Micro propagation, hardwood cuttings, mound and trench layering
Species for which it can be used: Japanese and European plums cultivars, (except for those of Reine Claude group)
Marianna 2624 can be also grafted with Apricot and Almonds, but compatibility is very variable depending on the cultivar.
Stress tolerant
Soil: Suitable for all soils (from sandy to clayey)
Lime: Further resistant
Water Logging: Marianna 2624 tolerates water logging better than Myrobalan B, salinity tolerant
Drought: Sensitive
Frost: Resistant
Root knot Nematode: Resistant
Collar rot (Phytophthora): Resistant
Root rot (Armillaria): Moderatly Resistant
Verticillium: Resistant
Other Item:
Crown gall (Agrobacterium): Medium Resistant
Phytoplasma: Resistant (with European plums only)
Bacterial Canker (Pseudomonas): Susceptible
Chlorosis: Medium tolerant
