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Details for: CIMMYTMA 18775, Zea mays L. subsp. mays, ECUA 7316


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
ECUA 7316
Origin:
Collected – Ecuador
Received by NPGS:
05 Jan 1998
Improvement Status:
Traditional cultivar/landrace
Availability
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Seed250 Seed

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Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
ECUA 7316
Origin:
Collected – Ecuador
Received by NPGS:
05 Jan 1998
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
  Ecuador
Coordinates: IMBABURA&ANGLA ALTO0.2000, -78.1500 (Map it)
Elevation: 3005m.
Comment: DUPLICATES=ECU(ECU7316);USA(NSSL??)
Collector(s):
Accession Names and Identifiers
ECUA 7316
Type: COLLECTNO
Group: Landrace
Landrace

GID 256800
Type: GID
Group: Landrace
Landrace

ECUADO 7316
Type: POPULATION NAME
Group: Landrace
Landrace

ECU 7316
Type: Donor accession number
Group: Landrace
Landrace

ECUA,7316
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-016737 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
CharacterizationPrimary RacePrimary race for the accession. Predominant landrace classified by overall phenotype.MEZCLA - MIXTURE OF RACES  
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  
CharacterizationNPK 3Potassium fertilizer amount used in the regeneration trial0  
CharacterizationPlanting DatePlanting Date2.01503e+007  
CharacterizationField GerminationGermination rate observed in the field for the accession76  
CharacterizationGrain Type 1Predominant grain type for the accessionA - Floury  
CharacterizationHarvest DateHarvest Date2.01511e+007  
CharacterizationDays To AnthesisDays To Anthesis152  
CharacterizationDays To SilkingDays To Silking154  
CharacterizationPlants Per PlotNumber of plants per experimental plot136  
CharacterizationPlantsPollinatedNumber of plants that are pollinated117  
CharacterizationNumber EarsNumber of ears per planting80  
CharacterizationPlant HeightPlant Height287  
CharacterizationEar HeightEar Height197  
CharacterizationStalk LodgedStalk Lodged0  
CharacterizationRoot LodgedRoot Lodged87  
CharacterizationLeave SenescenceLeave Senescence95  
CharacterizationRoot DevelopmentCode to identify the grade of root development1 - Pretty large  
CharacterizationTillering PlantTillering Plant0.15441  
CharacterizationSeedling VigorCode to identify plant seedling vigor 2 - Good  
CharacterizationTassel TypeCode to identify tassel type2 - Primary-Secondary  
CharacterizationLeaves AboveNumber of leaves above the ear5.2  
CharacterizationSheath PubescenceCode to identify grade of sheath pubescens2 - Segregating  
CharacterizationEasy ShellingEasy Shelling2 - Easy  
CharacterizationGlume SizeCode to identify glume size2 - Long (61 - 80 %)  
CharacterizationEar RotEar Rot3 - Medium rotten  
CharacterizationLeaf Disease 1Code to identify leaf disease pathogenC - Roya común / Puccinia sorghi  
CharacterizationHusk CoverCode to identify grade of husk cover1 - Pretty good  
CharacterizationPlant Color 1Predominant plant color for the accession4 - Purple  
CharacterizationPlant Color 2Plant color for the accession less frequent than plant color 13 - Sun red  
CharacterizationPlant Color 3Plant color for the accession less frequent than plant color 22 - Dilute 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 accessionB - Yellow  
CharacterizationAdaptationMaterial Adaptation Qualification3 - Medium  
CharacterizationAgronomic ScaleAgronomic Scale3 - Medium  
CharacterizationField WeightEar weight obtained in the experimental plot14.15  
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 3Grain color for the accession less frequent than grain color 2J - Sun red  
GEO-REFERENCEElevation Meters 1Elevation of the location from where the accession originates2850  
GEO-REFERENCEAdaptation ZoneAdaptation ZoneTemperate, no dry season, warm summer   
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 agreement19970509  


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