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Details for: CIMMYTMA 19358, Zea mays L. subsp. mays, MEXI 300


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
MEXI 300
Origin:
Collected – Mexico
Received by NPGS:
14 Jan 1998
Improvement Status:
Traditional cultivar/landrace
Availability
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Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
MEXI 300
Origin:
Collected – Mexico
Received by NPGS:
14 Jan 1998
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
  Mexico
Coordinates: &TEXCOCO19.5214, -98.8575 (Map it)
Elevation: 2273m.
Sources: Mxc
Comment: DUPLICATES=MEX(MEX3700);USA(NSSL??)
Collector(s):
Accession Names and Identifiers
MEXI 300
Type: COLLECTNO
Group: Landrace
Landrace

GID 257254
Type: GID
Group: Landrace
Landrace

MEXICO 300
Type: POPULATION NAME
Group: Landrace
Landrace

CRIOLLO
Type: COMMON NAME
Group: Landrace
Landrace

MEX 3700
Type: Donor accession number
Group: Landrace
Landrace

MEXI,300
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-017093 0
Type: Inventory

CIMMYTMA-BANK-017093 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
CharacterizationCob Color 2Cob Color 2B - Red CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationPrimary RacePrimary race for the accession. Predominant landrace classified by overall phenotype.CONICO - CONICO  
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.CHALQU - CHALQUENO  
CharacterizationNumber RegenerationsNumber of times the accession has been regenerated1  
CharacterizationPlanting DatePlanting Date1.996e+007  
CharacterizationField GerminationGermination rate observed in the field for the accession75  
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent  
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationHarvest DateHarvest Date1.996e+007  
CharacterizationDays To AnthesisDays To Anthesis72  
CharacterizationDays To SilkingDays To Silking80  
CharacterizationPlants Per PlotNumber of plants per experimental plot236  
CharacterizationPlantsPollinatedNumber of plants that are pollinated98  
CharacterizationNumber EarsNumber of ears per planting104 CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationNumber EarsNumber of ears per planting91  
CharacterizationPlant HeightPlant Height241  
CharacterizationEar HeightEar Height140  
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-017093 1 Regeneration SD
CharacterizationStalk LodgedStalk Lodged4  
CharacterizationRoot LodgedRoot Lodged4  
CharacterizationEasy ShellingEasy Shelling3 - Medium CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationGlume SizeCode to identify glume size5 - Very short (0 - 20 %) CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationEar RotEar Rot2 - A little rotten CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationKernel Row NumberKernel Row Number2 - 10-16 CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationKernel Row TypeCode to identify kernel row type2 - Irregular CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationGrain Color 1Predominant grain color for the accessionB - Yellow  
CharacterizationGrain Color 1Predominant grain color for the accessionB - Yellow CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationAdaptationMaterial Adaptation Qualification3 - Medium CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationField WeightEar weight obtained in the experimental plot15.14 CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationField WeightEar weight obtained in the experimental plot9.9  
CharacterizationPrevious LocationName of the location in which the accession was previoulsy regenerated or increasedCH95-208  
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-017093 1 Regeneration SD
CharacterizationEar ShapeEar Shape1 - Cylindrical CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationGrain WidthGrain width0.7 CIMMYTMA-BANK-017093 1 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 2K - Blue CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationEar DiameterEar Diameter4.7 CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationGrain LengthGrain Length1.4 CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationEar LengthEar Length12.9 CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationNumber Ear RotNumber Ear Rot82 CIMMYTMA-BANK-017093 1 Regeneration SD
CharacterizationCob Color 1Cob Color 1A - White CIMMYTMA-BANK-017093 1 Regeneration SD
GEO-REFERENCEAdaptation ZoneAdaptation ZoneTemperate, dry winter, warm summer   
GEO-REFERENCEElevation Type 3Source from where elevation data was obtained. Allows recording of alternative elevation type   
GEO-REFERENCEElevation Meters 3Elevation of the location from where the accession originates. Allows recording alternative elevation data2400  
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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