Malus domestica 'Keepsake'

Cultivar

Angiosperms > Rosales > Rosaceae > Malus > Malus domestica

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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Environment

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Usage

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Edible -
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Cultivation

Origin: in St. Paul, Minn., by C. Stushnoff, S. Munson, L.B. Hertz, W. Gray, and D.K. Wildung, Univ. of Minnesota. Introduced in 1979. MN447 (Malinda o.p.) × Northern Spy; cross made in 1936; selected in 1947; tested as MN 1593. Tree: moderately vigorous, spreading; very winter hardy; productive; moderately resistant to apple scab, cedar apple rust, and fire blight. Fruit: small to medium, 56 to 69 mm in diam.; red, some scarfskin; conical with angular sides; attractive; flesh light yellow, fine-grained, hard, very crisp, juicy; flavor very sweet, aromatic; quality good; harvest late October; storage life very long; shelf life very long.
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Minimum temperature (C°) -29
Optimum temperature (C°) 14 - 27
Size -
Vigor moderate vigor
Productivity productive

Identifiers

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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Malus domestica 'Keepsake'