Cultivar 1940: Jri9-7

Taxon ID:

Usage Facet: class=edible; edible_score=1.0; ornamental_score=0.0; inferred_from_taxon=no

Relationships: 0 | Linked Entities (visible): 0 | Evidence claims: 4 | History events: 0 | Catalog issue offerings: 0

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Evidence Badge: emerging | claims=4 | sources=1 | contradictions=0

Claim Types: description_snippet:1, flavor_profile:1, fruit_size:1, selection_origin_reference:1 | Open evidence summary JSON | Open citation drawer JSON

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Wiki Draft

Jri9-7 appears in University of Saskatchewan haskap breeding records as JR19-7, an advanced selection of haskap, or Lonicera caerulea, evaluated in 2010. It was part of the program's advanced selection work. It was also listed as a female parent for open-pollinated seed collected that year. Plants from those seed lots were intended for possible student experiments, grower distribution, or new plantings. [S1]

The records describe JR19-7 in breeding and evaluation tables, not in a narrative cultivar profile. Its berries measured 22.6 mm long, 14.1 mm wide, and 11.8 mm deep. Average berry weight was 2.3 grams, slightly above the table mean of 1.9 grams for the listed selections. [S1]

Fruit quality was scored on a 1 to 5 scale, with 5 as the best score. For bitterness, 5 meant no bitterness. JR19-7 scored texture 4, bloom 3, sweetness 3, sourness 5, bitterness 4.5, aroma 3, and average score 3.8. The same report lists 15 brix soluble solids, pH 3.23, and 2.32% citric acid total acidity. [S1]

The available packet gives no direct statement for release, breeder, parentage, plant habit, disease, storage, or hardiness. Its cold climate relevance comes from its presence in the University of Saskatchewan haskap breeding and evaluation program, not from a direct zone rating in the cited source. [S1]

Summary source basis

This summary currently draws chiefly from Haskap Breeding & Production - Final Report, January 2012.

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Cold Hardiness

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Zone MinZone MaxZone TextAssertion TypeOutcomeLocationConfidence
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Citation Drawer (Top Supporting Sources)

DocumentTitle/URLRightsClaimsRelationshipsHistory EventsPagesSnippets
102Haskap Breeding & Production - Final Report, January 2012unknown400p47 p62 p63 p64Table 25 lists JR19-7 with soluble solids of 15 brix, pH 3.23, and total acidity of 2.32% citric acid.; Fruit quality ratings: texture 4, bloom 3, sweetness 3, sour 5, bitterness 4.5, aroma 3, average 3.8.; Table 23 repo

Citation Evidence (Page-Linked Quotes)

DocumentPageClaim TypeClaimQuoteMatch
102p64description_snippetTable 25 lists JR19-7 with soluble solids of 15 brix, pH 3.23, and total acidity of 2.32% citric acid.JR19-7 15 3.23 2.32page_block:0.90
102p63flavor_profileFruit quality ratings: texture 4, bloom 3, sweetness 3, sour 5, bitterness 4.5, aroma 3, average 3.8.JR19-7 4 3 3 5 4.5 3 3.8page_block:0.90
102p62fruit_sizeTable 23 reports JR19-7 berry dimensions as 22.6 mm length, 14.1 mm width, and 11.8 mm depth, with berry weight 2.3 grams.JR19-7 22.6 14.1 11.8 2.3page_block:0.90
102p47selection_origin_referenceListed as a female parent from which open-pollinated seed was gathered in 2010.JR op JR19-7page_block:0.90

Nursery Offering Timeline

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Evidence Claims

TypeClaimConfidence
description_snippetTable 25 lists JR19-7 with soluble solids of 15 brix, pH 3.23, and total acidity of 2.32% citric acid.0.99
flavor_profileFruit quality ratings: texture 4, bloom 3, sweetness 3, sour 5, bitterness 4.5, aroma 3, average 3.8.0.99
fruit_sizeTable 23 reports JR19-7 berry dimensions as 22.6 mm length, 14.1 mm width, and 11.8 mm depth, with berry weight 2.3 grams.0.99
selection_origin_referenceListed as a female parent from which open-pollinated seed was gathered in 2010.0.98

History Events

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