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Details for: CIMMYTMA 2322, Zea mays L. subsp. mays, VERA 7


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
VERA 7
Origin:
Collected – Mexico
Improvement Status:
Traditional cultivar/landrace
Backup Location:
Svalbard Global Seed Vault
Availability
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Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
VERA 7
Origin:
Collected – Mexico
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
01 January 1943.  Mexico
Coordinates: MARTINEZ DE LA TORRE&PASO DE CELAYA20.0667, -97.0667 (Map it)
Elevation: 93m.
Culture1: Supplementary ; Rain: Abundant; Sources: Pl16-4,Nrc,Mxc
Comment: DUPLICATES=MEX(MEX7914);USA(NRC4199|NSSL????)
Collector(s):
Donated
 

Donator(s):
Accession Names and Identifiers
VERA 7
Type: COLLECTNO
Group: Landrace
Landrace

GID 244921
Type: GID
Group: Landrace
Landrace

VERACR 7
Type: POPULATION NAME
Group: Landrace
Landrace

MEX 7914
Type: Donor accession number
Group: Landrace
Landrace

NRC 4199
Type: Donor accession number
Group: Landrace
Landrace

VERA,7
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-002322 1
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
CharacterizationNumber RegenerationsNumber of times the accession has been regenerated5  
CharacterizationDensityPlanting density for the regeneration trial33670  
CharacterizationNPK 1Nitrogen fertilizer amount used in the regeneration trial200  
CharacterizationNPK 2Phosphorus fertilizer amount used in the regeneration trial80  
CharacterizationPlanting DatePlanting Date1.98704e+007  
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent  
CharacterizationHarvest DateHarvest Date1.9871e+007  
CharacterizationDays To AnthesisDays To Anthesis112  
CharacterizationDays To SilkingDays To Silking120  
CharacterizationPlants Per PlotNumber of plants per experimental plot157  
CharacterizationPlantsPollinatedNumber of plants that are pollinated105  
CharacterizationNumber EarsNumber of ears per planting51  
CharacterizationPlant HeightPlant Height267  
CharacterizationEar HeightEar Height161  
CharacterizationRoot LodgedRoot Lodged28  
CharacterizationRoot DevelopmentCode to identify the grade of root development2 - Large  
CharacterizationTillering PlantTillering Plant1.9  
CharacterizationTassel TypeCode to identify tassel type1 - Primary  
CharacterizationSheath PubescenceCode to identify grade of sheath pubescens2 - Segregating  
CharacterizationEasy ShellingEasy Shelling3 - Medium  
CharacterizationGlume SizeCode to identify glume size3 - Medium (41 - 60 %)  
CharacterizationEar RotEar Rot3 - Medium rotten  
CharacterizationHusk CoverCode to identify grade of husk cover1 - Pretty good  
CharacterizationPlant Color 1Predominant plant color for the accession5 - Dark purple  
CharacterizationPlant Color 2Plant color for the accession less frequent than plant color 11 - Green  
CharacterizationKernel Row NumberKernel Row Number3 - 16-22  
CharacterizationKernel Row TypeCode to identify kernel row type2 - Irregular  
CharacterizationGrain Color 1Predominant grain color for the accessionA - White  
CharacterizationAdaptationMaterial Adaptation Qualification1 - Pretty good  
CharacterizationAgronomic ScaleAgronomic Scale2 - Good  
CharacterizationPrevious LocationName of the location in which the accession was previoulsy regenerated or increasedCHAPINGO  
CharacterizationPrevious PlotNumber EnvironPrevious PlotNumber EnvironCH60  
CharacterizationPrevious PlotNumber ExperimentPrevious PlotNumber Experiment247  
CharacterizationPrevius Planting DatePrevius Planting Date10101  
CharacterizationField book statusCode to identify the status of current field bookA - Approved  
CharacterizationGrain Color 2Grain color for the accession less frequent than grain color 1B - Yellow  
GEO-REFERENCEElevation Meters 1Elevation of the location from where the accession originates46  
GEO-REFERENCEElevation Type 2Source from where elevation data was obtained. Allows recording of alternative elevation type   
GEO-REFERENCEAdaptation ZoneAdaptation ZoneTropical, rainforest  
GEO-REFERENCEElevation Meters 2Elevation of the location from where the accession originates. Allows recording alternative elevation data151  
GEO-REFERENCEElevation Type 3Source from where elevation data was obtained. Allows recording of alternative elevation typeP - Map site/province  
GEO-REFERENCEElevation Meters 3Elevation of the location from where the accession originates. Allows recording alternative elevation data200  
GEO-REFERENCEElevation Type 1Source from where elevation data was obtainedC - Collector  
IdentifiersDesignation OrgIndicates if accession is under FAO in-trust agreementFAO - FAO  
IdentifiersDesignation DateDate in which the accession was designated under FAO in-trust agreement19941026  


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