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Details for: CIMMYTMA 8907, Zea mays L. subsp. mays, ECUA 884


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
ECUA 884
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:
ECUA 884
Origin:
Collected – Ecuador
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
01 January 1954.  Ecuador
Coordinates: &TUNGURAHUA-1.2500, -78.5833 (Map it)
Elevation: 2589m.
Sources: L61-562
Comment: DUPLICATES=USA(PI488373|NRC10362)
Collector(s):
Donated
 

Donator(s):
Accession Names and Identifiers
ECUA 884
Type: COLLECTNO
Group: Landrace
Landrace

GID 249855
Type: GID
Group: Landrace
Landrace

ECUADO 884
Type: POPULATION NAME
Group: Landrace
Landrace

MOROCHO CHICO
Type: COMMON NAME
Group: Landrace
Landrace

NRC 10362
Type: Donor accession number
Group: Landrace
Landrace

PI 488373
Type: Donor accession number
Group: Landrace
Landrace

ECUA,884
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-008907 0
Type: Inventory

CIMMYTMA-BANK-008907 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
CharacterizationEar Sheath 1Ear Sheath 1A - White CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationEar Sheath 2Ear Sheath 2B - Yellow CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationPrimary RacePrimary race for the accession. Predominant landrace classified by overall phenotype.CLAVIT - CLAVITO  
CharacterizationPrimaryPurityPurity of the primary race (Scale of 0-9). This refers to the level of purity of the Primary Race assigned to the accession.
Purity = 0: Accession has not the characteristics of the landrace, or is of low quality.
Purity = 9: Accession shows all of the characteristics that describe the landrace, in a high-quality form. 		9  
CharacterizationMaturitySeed maturity1 - Precocious CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationNumber RegenerationsNumber of times the accession has been regenerated1  
CharacterizationPlanting DatePlanting Date1.976e+007  
CharacterizationPlanting DatePlanting Date2.02003e+007 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationField GerminationGermination rate observed in the field for the accession81 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationGrain Type 1Predominant grain type for the accessionF - Flint  
CharacterizationGrain Type 1Predominant grain type for the accessionF - Flint CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationHarvest DateHarvest Date1.976e+007  
CharacterizationHarvest DateHarvest Date2.02011e+007 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationDays To AnthesisDays To Anthesis137 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationDays To AnthesisDays To Anthesis94  
CharacterizationDays To SilkingDays To Silking140 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationDays To SilkingDays To Silking141  
CharacterizationPlants Per PlotNumber of plants per experimental plot233 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationPlantsPollinatedNumber of plants that are pollinated190 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationNumber EarsNumber of ears per planting129  
CharacterizationNumber EarsNumber of ears per planting138 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationPlant HeightPlant Height232 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationEar HeightEar Height145 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationGrain Type 2Grain type for the accession less frequent than grain type 1A - Floury  
CharacterizationStalk LodgedStalk Lodged5 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationRoot LodgedRoot Lodged35 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationLeave SenescenceLeave Senescence73 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationRoot DevelopmentCode to identify the grade of root development2 - Large CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationTillering PlantTillering Plant0.9158 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationSeedling VigorCode to identify plant seedling vigor 3 - Medium CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationTassel TypeCode to identify tassel type3 - Primary-Secondary-Terciaria CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationLeafinessCode to identify grade of leafiness2 - Very leafy CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationLeaves AboveNumber of leaves above the ear6 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationSheath PubescenceCode to identify grade of sheath pubescens3 - Non-exists CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationEasy ShellingEasy Shelling3 - Medium CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationGlume SizeCode to identify glume size3 - Medium (41 - 60 %) CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationEar RotEar Rot1 - Clean CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationLeaf Disease 1Code to identify leaf disease pathogenC - Roya común / Puccinia sorghi CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationHusk CoverCode to identify grade of husk cover2 - Good CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationPlant Color 1Predominant plant color for the accession2 - Dilute sun red CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationPlant Color 2Plant color for the accession less frequent than plant color 13 - Sun red CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationKernel Row NumberKernel Row Number2 - 10-16 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationKernel Row TypeCode to identify kernel row type1 - Regular CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationGrain Color 1Predominant grain color for the accessionB - Yellow  
CharacterizationGrain Color 1Predominant grain color for the accessionB - Yellow CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationAdaptationMaterial Adaptation Qualification1 - Pretty good  
CharacterizationAdaptationMaterial Adaptation Qualification2 - Good CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationAgronomic ScaleAgronomic Scale2 - Good CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationField WeightEar weight obtained in the experimental plot7.63 CIMMYTMA-BANK-008907 1 Regeneration SD
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  
CharacterizationGrain Color 2Grain color for the accession less frequent than grain color 1A - White CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationLeaf Disease 2Disease of the leafB - Tizón foliar por turcicum / Teleomorph: Setosphaeria turcica (syn. Trichometasphaeria turcica) (Anamorph: Exserohilum turcicum, syn. Helminthosporium turcicum) CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationGrade Disease 1Grade of the desease1 - No Diseases CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationGrade Disease 2Grade of the desease1 - No Diseases CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationEar ShapeEar Shape2 - Cylindrical - Conical CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationGrain WidthGrain width0.8 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationEar DiameterEar Diameter4 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationGrain LengthGrain Length1 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationEar LengthEar Length11.2 CIMMYTMA-BANK-008907 1 Regeneration SD
CharacterizationNumber Ear RotNumber Ear Rot54 CIMMYTMA-BANK-008907 1 Regeneration SD
GEO-REFERENCEElevation Meters 1Elevation of the location from where the accession originates1646  
GEO-REFERENCEAdaptation ZoneAdaptation ZonePolar, tundra   
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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