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Details for: CIMMYTMA 6835, Zea mays L. subsp. mays, CHIH 220


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
CHIH 220
Origin:
Collected – Mexico
Improvement Status:
Traditional cultivar/landrace
Backup Location:
Svalbard Global Seed Vault
Availability
This accession is not available. Contact site for status.

Images (1 total. Click on image for more.)

Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
CHIH 220
Origin:
Collected – Mexico
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
01 January 1968.  Mexico
Coordinates: MUNICIPIO TEMOSACHIC&TOCOMOLOCHIC28.9667, -107.8333 (Map it)
Elevation: 1870m.
Culture1: Irrigated; Sources: L55-103,Mxc
Comment: DUPLICATES=MEX(MEX1155);USA(PI484482)
Collector(s):
Accession Names and Identifiers
CHIH 220
Type: COLLECTNO
Group: Landrace
Landrace

GID 20579
Type: GID
Group: Landrace
Landrace

CHIHUA X15246
Type: POPULATION NAME
Group: Landrace
Landrace

AZUL
Type: COMMON NAME
Group: Landrace
Landrace

MEX 1155
Type: Donor accession number
Group: Landrace
Landrace

PI 484482
Type: Donor accession number
Group: Landrace
Landrace

CHIH,220
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-006835 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.CRCHIH - CRISTALINO DE CHIHUAHUA  
CharacterizationPrimary RacePrimary race for the accession. Predominant landrace classified by overall phenotype.CRCHIH - CRISTALINO DE CHIHUAHUA CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationSecondary RaceSecondary race for the accession. In cases where it is evident that there has been a mixture of two landraces, the dominant one is the primary.AZUL - AZUL  
CharacterizationNumber RegenerationsNumber of times the accession has been regenerated1  
CharacterizationDensityPlanting density for the regeneration trial33670  
CharacterizationDensityPlanting density for the regeneration trial44404 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationNPK 1Nitrogen fertilizer amount used in the regeneration trial200  
CharacterizationNPK 1Nitrogen fertilizer amount used in the regeneration trial200 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationNPK 2Phosphorus fertilizer amount used in the regeneration trial80  
CharacterizationNPK 2Phosphorus fertilizer amount used in the regeneration trial80 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationNPK 3Potassium fertilizer amount used in the regeneration trial0 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationPlanting DatePlanting Date1.97004e+007  
CharacterizationPlanting DatePlanting Date2.01624e+007 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationGrain Type 1Predominant grain type for the accessionA - Floury  
CharacterizationGrain Type 1Predominant grain type for the accessionA - Floury CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationHarvest DateHarvest Date1.97e+007  
CharacterizationHarvest DateHarvest Date2.01704e+007 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationDays To AnthesisDays To Anthesis51 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationDays To AnthesisDays To Anthesis71  
CharacterizationDays To SilkingDays To Silking52 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationDays To SilkingDays To Silking82  
CharacterizationPlants Per PlotNumber of plants per experimental plot210 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationPlants Per PlotNumber of plants per experimental plot92  
CharacterizationPlantsPollinatedNumber of plants that are pollinated136 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationPlantsPollinatedNumber of plants that are pollinated80  
CharacterizationNumber EarsNumber of ears per planting33 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationNumber EarsNumber of ears per planting69  
CharacterizationPlant HeightPlant Height239 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationEar HeightEar Height132 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationEar HeightEar Height80  
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 1F - Flint CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationStalk LodgedStalk Lodged2 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationRoot LodgedRoot Lodged0 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationLeaves AboveNumber of leaves above the ear3 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationGrain Type 3Grain type for the accession less frequent than grain type 2C - Dent  
CharacterizationEar RotEar Rot4 - Very rotten CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationLeaf Disease 1Code to identify leaf disease pathogenG - Achaparramiento del maíz (CS) / Spiroplasma kunkelii, syn. Corn Stunt Spiroplasma CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationKernel Row NumberKernel Row Number2 - 10-16 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationKernel Row TypeCode to identify kernel row type1 - Regular CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationGrain Color 1Predominant grain color for the accessionK - Blue  
CharacterizationGrain Color 1Predominant grain color for the accessionK - Blue CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationAdaptationMaterial Adaptation Qualification2 - Good CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationAdaptationMaterial Adaptation Qualification3 - Medium  
CharacterizationAgronomic ScaleAgronomic Scale3 - Medium CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationField WeightEar weight obtained in the experimental plot3.5 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationField book statusCode to identify the status of current field bookA - Approved  
CharacterizationField book statusCode to identify the status of current field bookA - Approved CIMMYTMA-BANK-006835 1 REGENACC SD
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 1I - Red  
CharacterizationGrain Color 2Grain color for the accession less frequent than grain color 1I - Red CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationGrain Color 4Grain color for the accession less frequent than grain color 3G - Mottled  
CharacterizationGrade Disease 1Grade of the desease4 - Severyly CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationEar ShapeEar Shape1 - Cylindrical CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationGrain WidthGrain width1 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationGrain Color 3Grain color for the accession less frequent than grain color 2A - White  
CharacterizationGrain Color 3Grain color for the accession less frequent than grain color 2A - White CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationGrain Color 3Grain color for the accession less frequent than grain color 2I - Red  
CharacterizationEar DiameterEar Diameter3.9 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationGrain LengthGrain Length1.2 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationEar LengthEar Length14.2 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationField MoistureField Moisture13.4 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationNumber Ear RotNumber Ear Rot64 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationRoot Lodged %Percent of root lodging0 CIMMYTMA-BANK-006835 1 REGENACC SD
CharacterizationStalk Lodged %Percent of stalk lodging0.95238 CIMMYTMA-BANK-006835 1 REGENACC SD
GEO-REFERENCEElevation Meters 1Elevation of the location from where the accession originates1900  
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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