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Details for: CIMMYTMA 17875, Zea mays L. subsp. mays, QROO 7


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
QROO 7
Origin:
Collected – Mexico
Received by NPGS:
13 Oct 1997
Improvement Status:
Traditional cultivar/landrace
Backup Location:
Svalbard Global Seed Vault
Availability
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Seed250 Seed

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Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
QROO 7
Origin:
Collected – Mexico
Received by NPGS:
13 Oct 1997
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
01 January 1974.  Mexico
Coordinates: &CHETUMAL18.5000, -88.3000 (Map it)
Elevation: 5m.
Sources: Mxc
Comment: DUPLICATES=MEX(MEX6723);USA(NSSL??)
Collector(s):
Accession Names and Identifiers
QROO 7
Type: COLLECTNO
Group: Landrace
Landrace

GID 256069
Type: GID
Group: Landrace
Landrace

QUINTA 7
Type: POPULATION NAME
Group: Landrace
Landrace

DZIT BACAL
Type: COMMON NAME
Group: Landrace
Landrace

MEX 6723
Type: Donor accession number
Group: Landrace
Landrace

QROO,7
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-015615 0
Type: Inventory

Narrative
Zea mays L. subsp. mays
Genus:
Zea
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Andropogoneae
Nomen number:

311987
Verified:
07/15/1987 by ARS Systematic Botanists.
Common names
English
corn –
dent corn –
field corn –
flint corn –
maize –
pod corn –
popcorn –
sweet corn –
Arabic
dura shami –
French
maïs –
German
Mais –
Italian
granoturco –
mais –
Japanese Romaji
tō-morokoshi –
Japanese Rōmaji
tō-morokoshi –
Portuguese
milho –
Spanish
maíz –
Swedish
majs –
Transcribed Chinese
yu shu shu –
Transcribed Korean
gangnaengi –
ogsusu –
Other conspecific taxa
Zea mays L. (0 active accession[s])
Zea mays L. subsp. huehuetenangensis (H. H. Iltis & Doebley) Doebley (1 active accession[s])
Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis (84 active accession[s])
Zea mays L. subsp. parviglumis H. H. Iltis & Doebley (111 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Zea mays L. var. mays

Heterotypic Synonym(s)
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree
Intellectual Property Rights
FAO 1994 Designation. 1, .
FAO Standard Material Transfer Agreement.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueStudyInventory
CharacterizationPrimary RacePrimary race for the accession. Predominant landrace classified by overall phenotype.DZITBA - DZIT-BACAL CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationPrimary RacePrimary race for the accession. Predominant landrace classified by overall phenotype.NALTEL - NAL-TEL  
CharacterizationSecondary RaceSecondary race for the accession. In cases where it is evident that there has been a mixture of two landraces, the dominant one is the primary.DZITBA - DZIT-BACAL  
CharacterizationSecondary RaceSecondary race for the accession. In cases where it is evident that there has been a mixture of two landraces, the dominant one is the primary.NALTEL - NAL-TEL CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationPlanting DatePlanting Date1.995e+007  
CharacterizationField GerminationGermination rate observed in the field for the accession65 CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent  
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationHarvest DateHarvest Date1.995e+007  
CharacterizationDays To AnthesisDays To Anthesis76  
CharacterizationDays To AnthesisDays To Anthesis85 CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationDays To SilkingDays To Silking80  
CharacterizationDays To SilkingDays To Silking88 CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationPlants Per PlotNumber of plants per experimental plot53 CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationPlantsPollinatedNumber of plants that are pollinated106  
CharacterizationPlantsPollinatedNumber of plants that are pollinated21 CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationNumber EarsNumber of ears per planting23 CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationNumber EarsNumber of ears per planting61  
CharacterizationPlant HeightPlant Height250 CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationPlant HeightPlant Height296  
CharacterizationEar HeightEar Height125 CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationEar HeightEar Height155  
CharacterizationStalk LodgedStalk Lodged2 CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationRoot LodgedRoot Lodged2 CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationKernel Row NumberKernel Row Number2 - 10-16 CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationKernel Row TypeCode to identify kernel row type2 - Irregular  
CharacterizationGrain Color 1Predominant grain color for the accessionA - White  
CharacterizationGrain Color 1Predominant grain color for the accessionA - White CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationField WeightEar weight obtained in the experimental plot3.1  
CharacterizationPrevious LocationName of the location in which the accession was previoulsy regenerated or increasedORIGINAL  
CharacterizationPrevious PlotNumber EnvironPrevious PlotNumber EnvironORG73  
CharacterizationPrevius Planting DatePrevius Planting Date1.973e+007  
CharacterizationField book statusCode to identify the status of current field bookA - Approved  
CharacterizationField book statusCode to identify the status of current field bookA - Approved CIMMYTMA-BANK-015615 0 ACTIVE SD
CharacterizationGrain Color 2Grain color for the accession less frequent than grain color 1B - Yellow  
CharacterizationGrain Color 2Grain color for the accession less frequent than grain color 1B - Yellow CIMMYTMA-BANK-015615 0 ACTIVE SD
GEO-REFERENCEAdaptation ZoneAdaptation ZoneTropical, savannah  
GEO-REFERENCEElevation Type 3Source from where elevation data was obtained. Allows recording of alternative elevation type   
GEO-REFERENCEElevation Meters 3Elevation of the location from where the accession originates. Allows recording alternative elevation data30  
IdentifiersDesignation OrgIndicates if accession is under FAO in-trust agreementFAO - FAO  
IdentifiersDesignation DateDate in which the accession was designated under FAO in-trust agreement19970509  


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