Prunus domestica 'BY69-1637P'

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) -
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Root system -
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Flower color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
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Hardiness (USDA) -

Usage

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

Cultivation

Origin: at Byron, Ga., by J.M. Thompson, U.S. Dept. of Agriculture S.E. Fruit & Tree Nut Res. Lab. Released in 1985. Open-pollinated seedling of BY4-997 × seedling apricot; BY 4-997 = Nubiana open­pollinated. Seed collected in 1968; selected in 1973. Tree: vigorous on peach rootstock; upright; only moderately productive. Moderately resistant to bacterial canker and bacterial spot; tolerant of plum leaf scald and brown rot. Adapted to the humid Southeast. Flowers large, pink, solitary, self-fertile; fertile with both plum and apricot. Released for breeding purposes because of tree health, fruit size, and fertility with both plum and apricot. Fruit: large; skin dark purple-black, very light pubescence; round; flesh apricot colored, very firm, freestone, tart. Ripens 2 weeks after Santa Rosa.
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 medium
Vigor vigorous
Productivity moderate productivity

Identifiers

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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Prunus domestica 'BY69-1637P'