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Prunus persica 'AC Harrow Dawn'

Cultivar

Angiosperms > Rosales > Rosaceae > Prunus > Prunus persica

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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Usage

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Cultivation

A cold-hardy, disease-resistant peach for early season. Origin: Harrow, Ontario, Agriculture Canada, by R.E.C. Layne. Cresthaven × Harbinger. Selected in 1974; tested as HW254; introd. in 1996. Protected under Canadian Plant Breeder’s Rights Act. Tree: winter hardy; similar to Harrow Diamond in hardiness; tolerant to perennial canker; reniform leaf glands; flower nonshowy. Chilling requirement estimated at 850 h. Fruit: medium; 6.3 cm diameter; round, firm; yellow flesh; 80% red blush; semi-free; ripens 42 days before Elberta.
Mode -
Germination duration (days) 120 - 365
Germination temperacture (C°) 18 - 23
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Minimum temperature (C°) -20
Optimum temperature (C°) 20 - 33
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Identifiers

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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Prunus persica 'AC Harrow Dawn' Prunus persica 'Harrow Dawn'
WorldFloraDB 2024