prunus mandshurica
Prunus autre que Prunus domestica
Prunus autresSynonymes
Manchurian Apricot
Cultivated Varieties:
* Mandan Apricot (Prunus armeniaca var. mandshurica ‘Mandan’) - Released by USDA, Northern Great Plains Research Station, Mandan, North Dakota. A cultivar
seed strain.
* Moongold/Sungold Apricot (P. x ‘Moongold’ and ‘Sungold’) - Released by University of Minnesota,St. Paul, Minnesota.
* Siberian Apricot (P. armeniaca var. sibirica)
Description de l'arbre
Small fast-growing tree. Rounded, spreading form, winter-hardy, and drought resistant. Native to Manchuria and Korea. Attractive white flowers, golden orange fall color.
Growth Habit - Spreading.
Texture - Medium, summer; medium, winter.
Crown Height - 10 to 15 feet.
Crown Width - 12 to 18 feet.
Bark Color - Reddish-brown to cinnamon-brown.
Root System - Medium in depth, and spread.
Soil Texture - Grows best in loam soils.
Soil pH - 6.0 to 7.5
Description du fruit
Fruit Type - Subglobose, peach-like drupe, can be eaten but is best suited for preserves.
Fruit Color - Fruits are yellow sometimes with a blush
of red
Avantages
No major pest problems.
Cold Hardiness - USDA Zone 3.
Comes true from seed.
Inconvénients
Early flowering makes fruit production susceptible to spring frost damage.
Complément d'informations
Bibliographie
http://fr.wikipedia.org/wiki/Prunus_mandshurica