Rubus idaeus 'Polka'

Cultivar

Angiosperms > Rosales > Rosaceae > Rubus > Rubus idaeus

Characteristics

A perennial hermaphrodite deciduous shrub. It grows 1.5-2.5m high.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread endozoochory
Mature width (meter) 0.1 - 0.5
Mature height (meter) 1.5 - 2.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity -
Soil texture -
Soil acidity 2-6
Soil nutriment -
Hardiness (USDA) 8-9

Usage

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

Cultivation

An early-ripening primocane raspberry. Origin: Brzezna, Poland Experiment Station of the Research Institute of Pomology and Floriculture in Skierniewice, by J. Danek. Open-pollinated selection from P 89141 which has Autumn Bliss in its derivation; tested as P 93563; introd. 2001. Tree: easily established; moderately vigorous and similar to Polana but slightly less upright; moderate numbers of uniform canes. Relatively low susceptibility to root rot and to mosaic virus complex. Fruit: medium to large; glossy medium red; conic shape; firm; medium-size drupelets; excellent sweet flavor; ripens ≈10 days earlier than Polana; suited to fresh market and to processing; relatively low susceptibility to rot.
Mode divisions
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -40
Optimum temperature (C°) 17 - 23
Size -
Vigor -
Productivity -

Identifiers

LSID -
WFO ID -
COL ID -
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rubus idaeus 'Polka'