Prunus armeniaca 'Harval'

Cultivar

Angiosperms > Rosales > Rosaceae > Prunus > Prunus armeniaca

Characteristics

A perennial hermaphrodite deciduous tree.
Life form perennial
Growth form tree
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread endozoochory
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Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit 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: in Harrow, Ontario, Canada, by Richard E.C. Layne, Agr. Canada Res. Sta. Introd. in 1989. Veecot × HW435 [Rouge du Roussillon × NJA 2 (Morden 604 open-pollinated)). Cross made in 1969; selected in 1974; tested as HW437. Tree: Fruit: medium to large; skin 30% red blush on orange background, attractive; flesh orange, very firm; good quality; freestone; ripens 2 Aug. in Harrow, 5 days after Harlayne. Resistant to bacterial spot, perennial canker (Leucostoma spp.), skin cracking, and preharvest drop; fruit and spurs moderately susceptible to brown rot. Recommended for fresh market and home processing in Ontario.
Mode -
Germination duration (days) 120 - 365
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -18
Optimum temperature (C°) 14 - 35
Size -
Vigor -
Productivity -

Identifiers

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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Prunus armeniaca 'Harval'