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Details for: CIMMYTMA 6823, Zea mays L. subsp. mays, CHIH 208


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
CHIH 208
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:
CHIH 208
Origin:
Collected – Mexico
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
01 January 1968.  Mexico
Coordinates: &GUERRERO28.5500, -107.4667 (Map it)
Elevation: 2037m.
Sources: L55-101,Mxc
Comment: DUPLICATES=MEX(MEX1143);USA(PI484470)
Collector(s):
Accession Names and Identifiers
CHIH 208
Type: COLLECTNO
Group: Landrace
Landrace

GID 248184
Type: GID
Group: Landrace
Landrace

CHIHUA X15233
Type: POPULATION NAME
Group: Landrace
Landrace

AMARILLO
Type: COMMON NAME
Group: Landrace
Landrace

MEX 1143
Type: Donor accession number
Group: Landrace
Landrace

PI 484470
Type: Donor accession number
Group: Landrace
Landrace

CHIH,208
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-006823 1
Type: Inventory

CIMMYTMA-BANK-006823 2
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
CharacterizationCob Color 2Cob Color 2H - Mottled CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationEar Sheath 1Ear Sheath 1A - White CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationEar Sheath 2Ear Sheath 2D - Sun red CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationAdventitious RootsAdventitious Roots3 - Little CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationPrimary RacePrimary race for the accession. Predominant landrace classified by overall phenotype.CRCHIH - CRISTALINO DE CHIHUAHUA  
CharacterizationMaturitySeed maturity2 - Intermediate CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationNumber RegenerationsNumber of times the accession has been regenerated1  
CharacterizationDensityPlanting density for the regeneration trial33670  
CharacterizationNPK 1Nitrogen fertilizer amount used in the regeneration trial200  
CharacterizationNPK 2Phosphorus fertilizer amount used in the regeneration trial80  
CharacterizationPlanting DatePlanting Date1.97004e+007  
CharacterizationField GerminationGermination rate observed in the field for the accession83 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent  
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationHarvest DateHarvest Date1.97e+007  
CharacterizationHarvest DateHarvest Date20210906 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationDays To AnthesisDays To Anthesis70  
CharacterizationDays To AnthesisDays To Anthesis70 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationDays To SilkingDays To Silking72 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationDays To SilkingDays To Silking79  
CharacterizationPlants Per PlotNumber of plants per experimental plot203 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationPlants Per PlotNumber of plants per experimental plot96  
CharacterizationPlantsPollinatedNumber of plants that are pollinated174 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationPlantsPollinatedNumber of plants that are pollinated77  
CharacterizationNumber EarsNumber of ears per planting127 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationNumber EarsNumber of ears per planting67  
CharacterizationPlant HeightPlant Height186 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationEar HeightEar Height77  
CharacterizationEar HeightEar Height99 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationGrain Type 2Grain type for the accession less frequent than grain type 1F - Flint  
CharacterizationGrain Type 2Grain type for the accession less frequent than grain type 1L - White Cap CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationStalk LodgedStalk Lodged66 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationRoot LodgedRoot Lodged4 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationLeave SenescenceLeave Senescence70 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationRoot DevelopmentCode to identify the grade of root development3 - Medium CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationTillering PlantTillering Plant3.46798 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationSeedling VigorCode to identify plant seedling vigor 1 - Pretty good CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationTassel TypeCode to identify tassel type1 - Primary CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationLeaves AboveNumber of leaves above the ear4 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationSheath PubescenceCode to identify grade of sheath pubescens3 - Non-exists CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationGrain Type 3Grain type for the accession less frequent than grain type 2E - Semi-flint CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationEasy ShellingEasy Shelling5 - Tedious CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationGlume SizeCode to identify glume size2 - Long (61 - 80 %) CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationEar RotEar Rot2 - A little rotten CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationLeaf Disease 1Code to identify leaf disease pathogenF - Other CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationHusk CoverCode to identify grade of husk cover2 - Good CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationPlant Color 1Predominant plant color for the accession1 - Green CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationPlant Color 2Plant color for the accession less frequent than plant color 12 - Dilute sun red CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationKernel Row NumberKernel Row Number2 - 10-16 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationKernel Row TypeCode to identify kernel row type1 - Regular CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationGrain Color 1Predominant grain color for the accessionB - Yellow  
CharacterizationGrain Color 1Predominant grain color for the accessionB - Yellow CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationAdaptationMaterial Adaptation Qualification2 - Good CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationAdaptationMaterial Adaptation Qualification3 - Medium  
CharacterizationAgronomic ScaleAgronomic Scale2 - Good CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationField WeightEar weight obtained in the experimental plot13.51 CIMMYTMA-BANK-006823 2 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-006823 2 Regeneration SD
CharacterizationGrade Disease 1Grade of the desease1 - No Diseases CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationEar ShapeEar Shape2 - Cylindrical - Conical CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationGrain WidthGrain width0.9 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationGrain Color 3Grain color for the accession less frequent than grain color 2J - Sun red  
CharacterizationGrain Color 3Grain color for the accession less frequent than grain color 2J - Sun red CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationEar DiameterEar Diameter4.7 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationGrain LengthGrain Length1 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationEar LengthEar Length14.8 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationField MoistureField Moisture22 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationNumber Ear RotNumber Ear Rot47 CIMMYTMA-BANK-006823 2 Regeneration SD
CharacterizationCob Color 1Cob Color 1A - White CIMMYTMA-BANK-006823 2 Regeneration SD
GEO-REFERENCEElevation Meters 1Elevation of the location from where the accession originates2040  
GEO-REFERENCEElevation Type 2Source from where elevation data was obtained. Allows recording of alternative elevation typeP - Map site/province  
GEO-REFERENCEAdaptation ZoneAdaptation ZoneArid, steppe, cold   
GEO-REFERENCEElevation Meters 2Elevation of the location from where the accession originates. Allows recording alternative elevation data2000  
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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