Cultivar 1489: Mnzo3

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: 14 | History events: 0 | Catalog issue offerings: 0

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Evidence Badge: emerging | claims=14 | sources=1 | contradictions=0

Claim Types: description_snippet:9, source_reference_abbreviation:1, storage_duration:1 | Open evidence summary JSON | Open citation drawer JSON

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Wiki Draft

Mnzo3 is represented in the University of Minnesota source as MN203, an apricot entry listed under Prunus armeniaca. Its collection or source code is HRC, which the source defines as the University of Minnesota research plots in Excelsior, Minnesota [S1].

In Experiment II greenhouse germination, MN203 averaged 2.0 weeks to germination without scarification and 0.7 weeks with scarification. Germination was reported as 8.3% for non-scarified seed and 33.3% for scarified seed [S1].

For field-stored seed, MN203 had 4.2% germination after 13 months of storage; the 26-month value is missing. The source reports this as the low end of the apricot germination range, significantly different from Sungold, and also notes Westcot and Sungold differed significantly from MN203 in the 13-month field storage context [S1].

Summary source basis

This summary currently draws chiefly from Minnesota #1695.

Featured source descriptions

“MN203 was significantly different than all other apricot cultivars for average number of weeks to germination in the non-scarified greenhouse treatment.”
[1]
“In Experiment II greenhouse conditions, MN203 showed 8.3% non-scarified germination and 33.3% scarified germination.”
[1]
“For non-scarified seed in the greenhouse environment, MN203 averaged 2.0 weeks to germination.”
[1]
“MN203 is the cultivar from which ‘Westcot’ and ‘Sungold’ differed significantly in Table 5.”
[1]

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Cold Hardiness

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Citation Drawer (Top Supporting Sources)

DocumentTitle/URLRightsClaimsRelationshipsHistory EventsPagesSnippets
7Minnesota #1695unknown1400p41 p42 p70 p82 p85This Apricot row uses mean-separation code 'b'.; Average field germination for MN203 in Experiment II is 4.2% at 13 months storage; 26-month value is missing.; MN203 averaged 2.0 weeks to germination when non-scarified a

Citation Evidence (Page-Linked Quotes)

DocumentPageClaim TypeClaimQuoteMatch
7p85description_snippetThis Apricot row uses mean-separation code 'b'.Apricot MN203 - 4.2 b (13 months); 26-month column shown as '-'.page_block:0.90
7p85storage_durationAverage field germination for MN203 in Experiment II is 4.2% at 13 months storage; 26-month value is missing.Apricot MN203 - 4.2 b (13 months); 26-month column shown as '-'.page_block:0.90
7p82description_snippetMN203 averaged 2.0 weeks to germination when non-scarified and 0.7 weeks when scarified.MN203 8.3 33.3 2.0 a 0.7page_block:0.90
7p82description_snippetIn Experiment II greenhouse conditions, MN203 showed 8.3% non-scarified germination and 33.3% scarified germination.MN203 8.3 33.3 2.0 a 0.7page_block:0.90
7p70source_reference_abbreviationHRC corresponds to the University of Minnesota research plots in Excelsior, MN.Apricot ... P. armeniaca L. MN203 HRC x - -page_block:0.90
7p70entry_locationCollection/source code is HRC.Apricot ... P. armeniaca L. MN203 HRC x - -page_block:0.90
7p70entry_pedigreeEntry MN203 appears under Prunus armeniaca (Apricot) in the table of germplasm.Apricot ... P. armeniaca L. MN203 HRC x - -page_block:0.90
7p42entry_hardiness_observationNo apricot seedlings in the greenhouse environment produced root suckers.4.2% for MN203 to 64.6% for Sungold with Westcot and Sungold differing significantly from MN203 (Table 5).page_block:0.90
7p42description_snippetWithin each germination environment, there was no significant variation among apricot cultivars in initial stem diameter, change in stem diameter, or ATCA.4.2% for MN203 to 64.6% for Sungold with Westcot and Sungold differing significantly from MN203 (Table 5).page_block:0.90
7p42description_snippetWithin each germination environment (greenhouse or field), there was no significant variation among apricot cultivars for initial height.4.2% for MN203 to 64.6% for Sungold with Westcot and Sungold differing significantly from MN203 (Table 5).page_block:0.90
7p42description_snippetWithin an apricot cultivar there was no significant difference in average % germination between 26 and 13 months in storage.4.2% for MN203 to 64.6% for Sungold with Westcot and Sungold differing significantly from MN203 (Table 5).page_block:0.90
7p42description_snippetMN203 had the low end of the reported apricot % germination range (4.2%), and this value was significantly different from Sungold.4.2% for MN203 to 64.6% for Sungold with Westcot and Sungold differing significantly from MN203 (Table 5).page_block:0.90
7p41description_snippetIn the continuation of Experiment II field storage context, average % germination for seed stored 13 months was 4.2% for MN203, and Westcot and Sungold were reported as differing sFor non-scarified seed, the average number of weeks for germination ranged from 0.8 for 'Debbie's Gold' to 2.0 for MN203, with MN203 being significantly different than all other apricot cultivars (Table 4).page_block:0.90
7p41description_snippetWithin greenhouse non-scarified seed, MN203 had the slowest average germination timing (2.0 weeks) and was reported as significantly different from all other apricot cultivars (TabFor non-scarified seed, the average number of weeks for germination ranged from 0.8 for 'Debbie's Gold' to 2.0 for MN203, with MN203 being significantly different than all other apricot cultivars (Table 4).page_block:0.90

Nursery Offering Timeline

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Evidence Claims

TypeClaimConfidence
description_snippetThis Apricot row uses mean-separation code 'b'.0.84
storage_durationAverage field germination for MN203 in Experiment II is 4.2% at 13 months storage; 26-month value is missing.0.95
description_snippetMN203 averaged 2.0 weeks to germination when non-scarified and 0.7 weeks when scarified.0.97
description_snippetIn Experiment II greenhouse conditions, MN203 showed 8.3% non-scarified germination and 33.3% scarified germination.0.97
source_reference_abbreviationHRC corresponds to the University of Minnesota research plots in Excelsior, MN.0.99
entry_locationCollection/source code is HRC.0.95
entry_pedigreeEntry MN203 appears under Prunus armeniaca (Apricot) in the table of germplasm.0.88
entry_hardiness_observationNo apricot seedlings in the greenhouse environment produced root suckers.0.87
description_snippetWithin each germination environment, there was no significant variation among apricot cultivars in initial stem diameter, change in stem diameter, or ATCA.0.86
description_snippetWithin each germination environment (greenhouse or field), there was no significant variation among apricot cultivars for initial height.0.88
description_snippetWithin an apricot cultivar there was no significant difference in average % germination between 26 and 13 months in storage.0.90
description_snippetMN203 had the low end of the reported apricot % germination range (4.2%), and this value was significantly different from Sungold.0.94
description_snippetIn the continuation of Experiment II field storage context, average % germination for seed stored 13 months was 4.2% for MN203, and Westcot and Sungold were reported as differing significantly from it.0.89
description_snippetWithin greenhouse non-scarified seed, MN203 had the slowest average germination timing (2.0 weeks) and was reported as significantly different from all other apricot cultivars (Table 4).0.96

History Events

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