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Details for: CIMMYTMA 10237, Zea mays L. subsp. mays, ECUADO X14139


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
ECUADO X14139
Origin:
Collected – Ecuador
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:
ECUADO X14139
Origin:
Collected – Ecuador
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
20 August 1968.  Ecuador
Coordinates: COTOPAXI&MERCADO LATACUNGA-0.9078, -78.6219 (Map it)
Elevation: 2805m.
Rain: Abundant; Sources: L56-59
Comment: DUPLICATES=USA(NSSL????)
Collector(s):
Accession Names and Identifiers
ECUADO X14139
Type: COLLECTNO
Group: Landrace
Landrace

GID 250972
Type: GID
Group: Landrace
Landrace

ECUADO X14139
Type: POPULATION NAME
Group: Landrace
Landrace

CANGUIL
Type: COMMON NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-010237 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
CharacterizationMaturitySeed maturity3 - Late  
CharacterizationNumber RegenerationsNumber of times the accession has been regenerated2  
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 Date1.98504e+007  
CharacterizationGrain Type 1Predominant grain type for the accessionF - Flint  
CharacterizationHarvest DateHarvest Date1.985e+007  
CharacterizationDays To AnthesisDays To Anthesis91  
CharacterizationDays To SilkingDays To Silking106  
CharacterizationPlants Per PlotNumber of plants per experimental plot254  
CharacterizationPlant HeightPlant Height195  
CharacterizationEar HeightEar Height114  
CharacterizationTillering PlantTillering Plant2.2  
CharacterizationGrain Color 1Predominant grain color for the accessionI - Red  
CharacterizationAdaptationMaterial Adaptation Qualification3 - Medium  
CharacterizationPrevious LocationName of the location in which the accession was previoulsy regenerated or increasedEL BATAN  
CharacterizationPrevious PlotNumber EnvironPrevious PlotNumber EnvironBA84  
CharacterizationPrevious PlotNumber ExperimentPrevious PlotNumber Experiment 244  
CharacterizationPrevius Planting DatePrevius Planting Date1.98404e+007  
CharacterizationField book statusCode to identify the status of current field bookA - Approved  
CharacterizationGrain Color 2Grain color for the accession less frequent than grain color 1A - White  
GEO-REFERENCEAdaptation ZoneAdaptation ZonePolar, tundra   
IdentifiersDesignation OrgIndicates if accession is under FAO in-trust agreementFAO - FAO  
IdentifiersDesignation DateDate in which the accession was designated under FAO in-trust agreement19941026  
SUBSETInitial Weight (grams)Kernel weight before placing the sample in pre-conditioning chamber30.1  
SUBSETKernel number in 30 gramsNumber of kernels in 30 grams (initial weight)144  
SUBSETFinal Weight (grams)Grain weight after removal from the controlled environment chamber (grams)32.1  
SUBSETTime to first pop (seconds)Elapsed time to first popping event in microwave oven (seconds)0:17  
SUBSETExpansion Volume (milliliters)Volume of 30 grams of popped kernels (milliliters)240  
SUBSETNumber of unpopped kernelsNumber of kernels not popped after microwaving7  
SUBSETFlake colorColor of the popcorn flake (expanded endosperm)White  
SUBSETFlake shapeShape of the popcorn flake (Scale of 1-5)3  
SUBSETPericarp retentionAmount of Pericarp retained after popping (Scale of 1-5)2.5  
SUBSETWeight of unpopped kernels (grams)Weight of unpopped kernels (grams)1.2  
SUBSETExpandabilityExpandability (expansion volume divided by initial weight of grain)7.97  
SUBSETPercent unpopped kernelsPercent of unpopped kernels5  


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