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Details for: CIMMYTMA 12943, Zea mays L. subsp. mays, ECUA X14203


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
ECUA X14203
Origin:
Collected – Ecuador
Received by NPGS:
04 Jan 1989
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:
ECUA X14203
Origin:
Collected – Ecuador
Received by NPGS:
04 Jan 1989
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
21 August 1968.  Ecuador
Coordinates: LOJA&CASA RURAL SARAGURO-3.6203, -79.2372 (Map it)
Elevation: 2497m.
Sources: L56-61

Collector(s):
Accession Names and Identifiers
ECUA X14203
Type: COLLECTNO
Group: Landrace
Landrace

GID 252264
Type: GID
Group: Landrace
Landrace

ECUADO X14203
Type: POPULATION NAME
Group: Landrace
Landrace

BLANCO
Type: COMMON NAME
Group: Landrace
Landrace

ECUA,X14203
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-010794 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 (0 active accession[s])
Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis (0 active accession[s])
Zea mays L. subsp. parviglumis H. H. Iltis & Doebley (0 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.BHDENT - BLANCO HARINOSO DENTADO  
CharacterizationMaturitySeed maturity3 - Late  
CharacterizationDensityPlanting density for the regeneration trial33600  
CharacterizationNPK 1Nitrogen fertilizer amount used in the regeneration trial200  
CharacterizationNPK 2Phosphorus fertilizer amount used in the regeneration trial40  
CharacterizationPlanting DatePlanting Date2.01403e+007  
CharacterizationField GerminationGermination rate observed in the field for the accession28  
CharacterizationGrain Type 1Predominant grain type for the accessionA - Floury  
CharacterizationHarvest DateHarvest Date2.01412e+007  
CharacterizationDays To AnthesisDays To Anthesis171  
CharacterizationDays To SilkingDays To Silking175  
CharacterizationPlants Per PlotNumber of plants per experimental plot110  
CharacterizationPlantsPollinatedNumber of plants that are pollinated99  
CharacterizationNumber EarsNumber of ears per planting85  
CharacterizationPlant HeightPlant Height231  
CharacterizationEar HeightEar Height147  
CharacterizationGrain Type 2Grain type for the accession less frequent than grain type 1B - Morocho  
CharacterizationGrain Type 2Grain type for the accession less frequent than grain type 1C - Dent  
CharacterizationStalk LodgedStalk Lodged5  
CharacterizationRoot LodgedRoot Lodged2  
CharacterizationLeave SenescenceLeave Senescence10  
CharacterizationRoot DevelopmentCode to identify the grade of root development3 - Medium  
CharacterizationTillering PlantTillering Plant0.04545  
CharacterizationSeedling VigorCode to identify plant seedling vigor 2 - Good  
CharacterizationTassel TypeCode to identify tassel type2 - Primary-Secondary  
CharacterizationLeaves AboveNumber of leaves above the ear7  
CharacterizationSheath PubescenceCode to identify grade of sheath pubescens2 - Segregating  
CharacterizationEasy ShellingEasy Shelling2 - Easy  
CharacterizationGlume SizeCode to identify glume size2 - Long (61 - 80 %)  
CharacterizationEar RotEar Rot2 - A little rotten  
CharacterizationLeaf Disease 1Code to identify leaf disease pathogenC - Roya común / Puccinia sorghi  
CharacterizationHusk CoverCode to identify grade of husk cover2 - Good  
CharacterizationPlant Color 1Predominant plant color for the accession4 - Purple  
CharacterizationPlant Color 2Plant color for the accession less frequent than plant color 15 - Dark purple  
CharacterizationPlant Color 3Plant color for the accession less frequent than plant color 23 - Sun red  
CharacterizationKernel Row NumberKernel Row Number2 - 10-16  
CharacterizationKernel Row TypeCode to identify kernel row type2 - Irregular  
CharacterizationGrain Color 1Predominant grain color for the accessionA - White  
CharacterizationAdaptationMaterial Adaptation Qualification3 - Medium  
CharacterizationAgronomic ScaleAgronomic Scale2 - Good  
CharacterizationField WeightEar weight obtained in the experimental plot7.41  
CharacterizationField book statusCode to identify the status of current field bookA - Approved  
CharacterizationGrain Color 2Grain color for the accession less frequent than grain color 1K - Blue  
CharacterizationGrain Color 2Grain color for the accession less frequent than grain color 1O - Red-pink  
CharacterizationGrain Color 3Grain color for the accession less frequent than grain color 2B - Yellow  
CharacterizationGrain Color 3Grain color for the accession less frequent than grain color 2G - Mottled  
GEO-REFERENCEAdaptation ZoneAdaptation ZoneTemperate, no dry season, warm summer   
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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