Prunus domestica 'Blues Jam™'

Cultivar

Angiosperms > Rosales > Rosaceae > Prunus > Prunus domestica

Characteristics

A perennial hermaphrodite deciduous tree.
Life form perennial
Growth form tree
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread endozoochory
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
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Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Freestone processing fruit with blue skin and green-amber flesh. Origin: Cornell University by J.P. Watson. Furst O.P.; selected 1970 from an original seed collection in 1958; tested as NY 58.904. Tree: vigor medium; readily machine harvestable via shake and catch methods; black knot (Dibotryon morbosum) and brown rot tolerance above average, similar to Damson. Fruit: 20 g, slightly larger than Jam Session™; ~2.5 cm long and 1.9 cm wide; skin blue, flesh green-amber; completely freestone; for processing; resembles Damson in astringency requiring recipe management, by freezing and thawing the fruit before processing or by blending with a less astringent fruit; ripens in mid-September in Geneva, NY about a week after Stanley.
Mode -
Germination duration (days) 120 - 365
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -25
Optimum temperature (C°) 18 - 33
Size -
Vigor moderate vigor
Productivity -

Identifiers

LSID -
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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Prunus domestica 'Blues Jam™'