Prunus persica 'Royal Grand'

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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Flower color -
Blooming months -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
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Usage

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Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Origin: in Le Grand, Calif., by F.W. Anderson, Merced, Calif. Introd. in 1957. Plant patent 1634; 20 Aug. 1957. Red Grand o.p.; selected in 1954; tested as Anderson 2L7 A2. Tree: size medium; vigor medium; bears regularly, very productive; leaf glands reniform; flowers large, bloom in midseason, about with Elberta peach. Fruit: large, averaging 3 inches in diam.; skin yellow but almost completely covered red, thick, tenacious to flesh; flesh yellow with some red at pit, firm, meaty, aroma wanting, quality good, subacid, clingstone; ripens 12-22 July at place of origin, about 14 days before Red Grand and about with Early Le Grand; resembles Red Grand.
Mode -
Germination duration (days) 120 - 365
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -20
Optimum temperature (C°) 20 - 33
Size small
Vigor moderate vigor
Productivity high productivity

Identifiers

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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Prunus persica 'Early Red Grand' Prunus persica 'Royal Grand'