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Details for: CIMMYTMA 5457, Zea mays L. subsp. mays, COAH 63


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
COAH 63
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:
COAH 63
Origin:
Collected – Mexico
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
03 February 1952.  Mexico
Coordinates: &LA UNION28.2333, -100.7333 (Map it)
Elevation: 382m.
Collectedears: 16; Culture1: Irrigated; Culture2: Supplementary ; Frost1: 1; Frost2: 4; Growingperiodfinish1: 7; Growingperiodfinish2: 11; Growingperiodstart1: 2; Growingperiodstart2: 6; Hail: Regular; Rain: Scarce; Soilfertility: Regular; Soilmoisture: Poor; Sources: L12-2590,Nrcmxc; Temperature: Hot; Topography: Plain; Wind: Moderate
Comment: DUPLICATES=MEX(MEX1347);USA(NRC1705|NSSL??)
Collector(s):
Donated
 

Donator(s):
Accession Names and Identifiers
COAH 63
Type: COLLECTNO
Group: Landrace
Landrace

GID 247152
Type: GID
Group: Landrace
Landrace

COAHUI 55
Type: POPULATION NAME
Group: Landrace
Landrace

PINTO MORADO
Type: COMMON NAME
Group: Landrace
Landrace

MEX 1347
Type: Donor accession number
Group: Landrace
Landrace

NRC 1705
Type: Donor accession number
Group: Landrace
Landrace

COAH,63
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-005457 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.TUXPEN - TUXPENO  
CharacterizationMaturitySeed maturity1 - Precocious  
CharacterizationMaturitySeed maturity2 - Intermediate  
CharacterizationVigorCode that indicates vigor for the collected accession2 - Medium  
CharacterizationNumber RegenerationsNumber of times the accession has been regenerated2  
CharacterizationDensityPlanting density for the regeneration trial40404  
CharacterizationNPK 1Nitrogen fertilizer amount used in the regeneration trial200  
CharacterizationNPK 2Phosphorus fertilizer amount used in the regeneration trial80  
CharacterizationPlanting DatePlanting Date1.98806e+007  
CharacterizationField GerminationGermination rate observed in the field for the accession66  
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent  
CharacterizationHarvest DateHarvest Date1.9881e+007  
CharacterizationDays To AnthesisDays To Anthesis63  
CharacterizationDays To SilkingDays To Silking65  
CharacterizationPlants Per PlotNumber of plants per experimental plot242  
CharacterizationPlantsPollinatedNumber of plants that are pollinated165  
CharacterizationNumber EarsNumber of ears per planting132  
CharacterizationPlant HeightPlant Height210  
CharacterizationEar HeightEar Height120  
CharacterizationStalk LodgedStalk Lodged44  
CharacterizationRoot LodgedRoot Lodged3  
CharacterizationLeave SenescenceLeave Senescence37  
CharacterizationRoot DevelopmentCode to identify the grade of root development2 - Large  
CharacterizationSeedling VigorCode to identify plant seedling vigor 3 - Medium  
CharacterizationTassel TypeCode to identify tassel type2 - Primary-Secondary  
CharacterizationLeafinessCode to identify grade of leafiness2 - Very leafy  
CharacterizationLeaves AboveNumber of leaves above the ear35  
CharacterizationSheath PubescenceCode to identify grade of sheath pubescens3 - Non-exists  
CharacterizationEasy ShellingEasy Shelling2 - Easy  
CharacterizationGlume SizeCode to identify glume size3 - Medium (41 - 60 %)  
CharacterizationEar RotEar Rot2 - A little rotten  
CharacterizationLeaf Disease 1Code to identify leaf disease pathogenB - Tizón foliar por turcicum / Teleomorph: Setosphaeria turcica (syn. Trichometasphaeria turcica) (Anamorph: Exserohilum turcicum, syn. Helminthosporium turcicum)  
CharacterizationHusk CoverCode to identify grade of husk cover1 - Pretty good  
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  
CharacterizationKernel Row TypeCode to identify kernel row type1 - Regular  
CharacterizationGrain Color 1Predominant grain color for the accessionA - White  
CharacterizationAdaptationMaterial Adaptation Qualification2 - Good  
CharacterizationAgronomic ScaleAgronomic Scale3 - Medium  
CharacterizationField WeightEar weight obtained in the experimental plot13.3  
CharacterizationPrevious LocationName of the location in which the accession was previoulsy regenerated or increasedTLALTIZAPAN  
CharacterizationPrevious PlotNumber EnvironPrevious PlotNumber EnvironTL69B  
CharacterizationPrevious PlotNumber ExperimentPrevious PlotNumber Experiment1827  
CharacterizationPrevius Planting DatePrevius Planting Date1.96905e+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 1B - Yellow  
CharacterizationGrain Color 3Grain color for the accession less frequent than grain color 2K - Blue  
GEO-REFERENCEElevation Meters 1Elevation of the location from where the accession originates400  
GEO-REFERENCEElevation Type 2Source from where elevation data was obtained. Allows recording of alternative elevation typeP - Map site/province  
GEO-REFERENCEAdaptation ZoneAdaptation ZoneArid, steppe, hot   
GEO-REFERENCEElevation Meters 2Elevation of the location from where the accession originates. Allows recording alternative elevation data600  
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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