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Details for: CIMMYTMA 2061, Zea mays L. subsp. mays, MEXI 225


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
MEXI 225
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:
MEXI 225
Origin:
Collected – Mexico
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
01 January 1967.  Mexico
Coordinates: &LA PUERTA DE SANTIAGO18.9500, -99.6667 (Map it)
Elevation: 2098m.
Collectedears: 20; Sources: L54-15

Collector(s):
Accession Names and Identifiers
MEXI 225
Type: COLLECTNO
Group: Landrace
Landrace

GID 244733
Type: GID
Group: Landrace
Landrace

MEXICO K105
Type: POPULATION NAME
Group: Landrace
Landrace

MAIZ ANCHO
Type: COMMON NAME
Group: Landrace
Landrace

MEXI,225
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-002061 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.ANCHO - ANCHO  
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. 		6  
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. 		8  
CharacterizationDensityPlanting density for the regeneration trial44404  
CharacterizationNPK 1Nitrogen fertilizer amount used in the regeneration trial200  
CharacterizationNPK 2Phosphorus fertilizer amount used in the regeneration trial80  
CharacterizationNPK 3Potassium fertilizer amount used in the regeneration trial0  
CharacterizationPlanting DatePlanting Date1.99906e+007  
CharacterizationField GerminationGermination rate observed in the field for the accession35  
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent  
CharacterizationHarvest DateHarvest Date1.9991e+007  
CharacterizationDays To AnthesisDays To Anthesis75  
CharacterizationDays To SilkingDays To Silking69  
CharacterizationPlants Per PlotNumber of plants per experimental plot144  
CharacterizationPlant HeightPlant Height290  
CharacterizationStalk LodgedStalk Lodged27  
CharacterizationRoot LodgedRoot Lodged12  
CharacterizationRoot DevelopmentCode to identify the grade of root development1 - Pretty large  
CharacterizationTillering PlantTillering Plant0  
CharacterizationSeedling VigorCode to identify plant seedling vigor 2 - Good  
CharacterizationTassel TypeCode to identify tassel type3 - Primary-Secondary-Terciaria  
CharacterizationLeaves AboveNumber of leaves above the ear5  
CharacterizationLeaf Disease 1Code to identify leaf disease pathogenB - Tizón foliar por turcicum / Teleomorph: Setosphaeria turcica (syn. Trichometasphaeria turcica) (Anamorph: Exserohilum turcicum, syn. Helminthosporium turcicum)  
CharacterizationPlant Color 1Predominant plant color for the accession1 - Green  
CharacterizationPlant Color 2Plant color for the accession less frequent than plant color 12 - Dilute sun red  
CharacterizationKernel Row NumberKernel Row Number3 - 16-22  
CharacterizationGrain Color 1Predominant grain color for the accessionA - White  
CharacterizationField WeightEar weight obtained in the experimental plot6.76  
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  
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 originates1540  
GEO-REFERENCEAdaptation ZoneAdaptation ZoneTemperate, dry winter, 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 agreement19941026  


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