Details for: PI 618385, Rubus idaeus L. subsp. idaeus, 'K81-6 (Raspberry)'


Summary Data
Taxonomy:
Rubus idaeus L. subsp. idaeus
Cultivar:
'K81-6 (Raspberry)'
Origin:
Donated – Indiana, United States
Received by NPGS:
25 Feb 1999
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This accession is not available. Contact site for status.
Request are accepted Sept. 1st - Nov. 30th; Ships Jan.- Feb.

  
Images (3 total. Click on image for more.)

Image

Core Passport Data
Taxonomy:
Rubus idaeus L. subsp. idaeus
Cultivar:
'K81-6 (Raspberry)'
Origin:
Donated – Indiana, United States
Received by NPGS:
25 Feb 1999
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Donated
25 February 1999.
Indiana, United States

Donor(s):
10 March 2005.
Indiana, United States

Donor(s):
Accession Group(s)
Group name: Rubus: red raspberry
Note: bramble cultivars with hollow fruit
To search for accessions in this group, click the following link. Rubus: red raspberry

Accession Names and Identifiers
'K81-6 (Raspberry)'
Type: Cultivar name
Group: RASPBERRY
K81-6 is the developer's number, as no name was assigned at release.
Jamieson, Andrew R. Agriculture and Agri-Food Canada

CRUB 1994
Type: Site identifier
Group: LOCAL
Corvallis local number

Narrative
Late season berry introduced in Kentville, Nova Scotia, Canada. Hardy to minus 34 degrees F, vigorous and tall plants have excellent taste. A very large firm berry.Winter hardy for the upper mid-west and the east coast.Very large fruit, well constructed small drupelets, attractive and good flavorPlant has an upright and vigorous growth habitHigh yieldingSummer bearingMid-late season. This produced the largest summer berry with great flavor. The plant is vigorous and quite upright but requires trellising with its large fruit load. - Nourse Catalog 2006Late season. Berries are very large, medium firm with a good flavour and are produced on vigorous plants. It has good winter-hardiness. Grower experience with K81-6 has been mixed. Some growers have removed their plantings because of difficulties with fire blight. Leaf curl virus has also been a problem for some. Pick-your-own customers have favoured this selection because of its fruit size and quality.

Selection number was released by Agriculture and Agri-Food C Canada, Kentville Experiment Station, Nova Scotia selection number from their station

NAMED FOR= Kentville Experriment Station selection number
Rubus idaeus L. subspp. idaeus
Genus:
Rubus
Subgenus:
Idaeobatus
Family:
Rosaceae
Subfamily:
Rosoideae
Tribe:
Rubeae
Nomen number:

32348
Verified:
04/01/1993 by ARS Systematic Botanists.
Other conspecific taxa
Rubus idaeus L. (7 active accession[s])
Rubus idaeus L. subsp. strigosus (Michx.) Focke (125 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Rubus idaeus L. var. idaeus

Heterotypic Synonym(s)
Rubus buschii (Rozanova) Grossh.
Rubus idaeus L. subsp. vulgatus Focke
Rubus idaeus L. var. vulgatus Arrh.
Rubus idaeus L. var. vulgatus Arrh., nom. inval.
Rubus vulgatus Rozanova
Rubus vulgatus Rozanova var. buschii Rozanova
Rubus vulgatus Rozanova var. vulgatus

Common names
LanguageNameAlternate namenoteseqCitation
EnglishEuropean red raspberry  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
English (Canada)raspberry Agriculture & Agri-Food Canada official name2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 134.
French (Canada)framboisier d’Europe Agriculture & Agroalimentaire Canada nom officiel2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 134.
Japanese Rōmajiezo-ichigo as Rubus idaeus var. aculeatissimus2Batra, L. R. 1995. Names of Japanese plants sorted by their Japanese names in Romanized Katakana and scientific nomenclature Note: = Rubus idaeus var. aculeatissimus Regel & Tiling
Annotations
  • Taxonomic Re-Identification: 17 Dec 2014, from Rubus hybr. to Rubus idaeus L. subsp. idaeus
Other Links
Actions
Pathogens
Elisa test
  • Apple Mosaic Ilarvirus. NEGATIVE 15 Apr 2015. Testing by Postman NCGR Inventory: CRUB 1994 .002 PL
  • Raspberry bushy dwarf virus. NEGATIVE 15 Apr 2015. Testing by Postman NCGR Inventory: CRUB 1994 .002 PL
  • Raspberry bushy dwarf virus. NEGATIVE 21 Sep 2021. Testing by NPGS-Mollov Lab Inventory: CRUB 1994 .002 PL
  • Strawberry Necrotic Shock Virus (SNSV). NEGATIVE 21 Sep 2021. Testing by NPGS-Mollov Lab Inventory: CRUB 1994 .002 PL
  • Tobacco Ringspot Nepovirus. NEGATIVE 15 Apr 2015. Testing by Postman NCGR Inventory: CRUB 1994 .002 PL
  • Tomato ringspot nepovirus. NEGATIVE 15 Apr 2015. Testing by Postman NCGR Inventory: CRUB 1994 .002 PL
  • Tomato ringspot virus. NEGATIVE 21 Sep 2021. Testing by NPGS-Mollov Lab Inventory: CRUB 1994 .002 PL
Vouchers
Citations
Pedigree
Description:
(Muskoka(selfed) x Ottawa Latham) x (Creston x Willamette)

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALTOTAL SOLUBLE SOLIDSTOTAL SOLUBLE SOLIDS MEASURED BY REFRACTOMETRY1422. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
CHEMICALTOTAL SOLUBLE SOLIDSTOTAL SOLUBLE SOLIDS MEASURED BY REFRACTOMETRY14.122. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
CHEMICALPHpH READING OF THE FRUIT322. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
CHEMICALPHpH READING OF THE FRUIT3.0122. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
CHEMICALTITRATABLE ACIDITYTITRATABLE ACIDITY MEASURED IN MEQ PER 100 GRAMS OF FRESH WEIGHT.1.3522. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
CHEMICALTITRATABLE ACIDITYTITRATABLE ACIDITY MEASURED IN MEQ PER 100 GRAMS OF FRESH WEIGHT.1.4122. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
CHEMICALANTHOCYANINSTOTAL ANTHOCYANINS MEASURED 0 - 200 MG/100G FW62.6522. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
CHEMICALANTHOCYANINSTOTAL ANTHOCYANINS MEASURED 0 - 200 MG/100G FW64.7422. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
CHEMICALPHENOLICSTOTAL PHENOLICS MEASURED 0 - 2000 MG/100G FW431.6822. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
CHEMICALPHENOLICSTOTAL PHENOLICS MEASURED 0 - 2000 MG/100G FW438.3622. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
CHEMICALFERRIC REDUCING ABSORB POWERFERRIC REDUCING ABSORBANCE POWER MEASURED 0 - 200 UMOL FERRIC REDUCING EQUIV/G FW48.0422. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
CHEMICALFERRIC REDUCING ABSORB POWERFERRIC REDUCING ABSORBANCE POWER MEASURED 0 - 200 UMOL FERRIC REDUCING EQUIV/G FW51.1822. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
MORPHOLOGYFRUIT_SIZEFRUIT SIZE (GRAMS / FRUIT)3.722. Deighton,N.; Brennan,R.; Finn,C.; Davies,H.V. Antioxidant properties of domesticated and wild Rubus species. J.Sci.Food Agric. 2000, 80, 1307-1313.

3. Giusti,M.M.; Wrolstad,R.E. Anthocyanins. Characterization and measurement with UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry, F 1.2-F 1.13. 2001. New York, John Wiley & Sons.

4. Singleton,V.L.; Rossi,J.A. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Amer. J. Enology Viticulture 1965, 16, 144-158.

5. Wada,L.; Ou,B. Antioxidant activity and phenolic content of Oregon caneberries. J Agric Food Chem. 2002, 50, 3495-3500. ">RUBUS.PERKINS.ANTIOXIDANT.2002

 Not Available
PRODUCTIONPROPAGATIONPropagation by tip layering or rooted cuttingsroot RUBUS.PROPAGATION.2017CRUB 1994 .001 PLNot Available