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Details for: CIMMYTMA 13896, Zea mays L. subsp. mays, MICH 298


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
MICH 298
Origin:
Collected – Mexico
Received by NPGS:
21 Apr 1994
Improvement Status:
Traditional cultivar/landrace
Backup Location:
Svalbard Global Seed Vault
Availability
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Seed250 Seed

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Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
MICH 298
Origin:
Collected – Mexico
Received by NPGS:
21 Apr 1994
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
  Mexico
Coordinates: &CHARAPAN19.6500, -102.2667 (Map it)
Elevation: 2287m.
Sources: Mxc
Comment: DUPLICATES=USA(NSSL??);MEX(MEX4428)
Collector(s):
Accession Names and Identifiers
MICH 298
Type: COLLECTNO
Group: Landrace
Landrace

GID 252989
Type: GID
Group: Landrace
Landrace

MICHOA 298
Type: POPULATION NAME
Group: Landrace
Landrace

MEX 4428
Type: Donor accession number
Group: Landrace
Landrace

MICH,298
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-011737 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.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.MUSHIT - MUSHITO  
CharacterizationMaturitySeed maturity3 - Late  
CharacterizationNumber RegenerationsNumber of times the accession has been regenerated2  
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 Date1.99605e+007  
CharacterizationField GerminationGermination rate observed in the field for the accession86  
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent  
CharacterizationHarvest DateHarvest Date1.9961e+007  
CharacterizationDays To AnthesisDays To Anthesis89  
CharacterizationDays To SilkingDays To Silking94  
CharacterizationPlants Per PlotNumber of plants per experimental plot247  
CharacterizationPlantsPollinatedNumber of plants that are pollinated114  
CharacterizationNumber EarsNumber of ears per planting66  
CharacterizationPlant HeightPlant Height295  
CharacterizationEar HeightEar Height207  
CharacterizationRoot LodgedRoot Lodged25  
CharacterizationLeave SenescenceLeave Senescence5  
CharacterizationRoot DevelopmentCode to identify the grade of root development5 - Pretty small  
CharacterizationTillering PlantTillering Plant1.6  
CharacterizationSeedling VigorCode to identify plant seedling vigor 1 - Pretty good  
CharacterizationTassel TypeCode to identify tassel type1 - Primary  
CharacterizationLeafinessCode to identify grade of leafiness1 - Pretty leafy  
CharacterizationLeaves AboveNumber of leaves above the ear4  
CharacterizationSheath PubescenceCode to identify grade of sheath pubescens1 - Exists  
CharacterizationEasy ShellingEasy Shelling2 - Easy  
CharacterizationGlume SizeCode to identify glume size4 - Short (21 - 40 %)  
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 14 - Purple  
CharacterizationKernel Row NumberKernel Row Number2 - 10-16  
CharacterizationKernel Row TypeCode to identify kernel row type3 - Straight  
CharacterizationGrain Color 1Predominant grain color for the accessionA - White  
CharacterizationAdaptationMaterial Adaptation Qualification2 - Good  
CharacterizationAgronomic ScaleAgronomic Scale2 - Good  
CharacterizationField WeightEar weight obtained in the experimental plot9  
CharacterizationField book statusCode to identify the status of current field bookA - Approved  
CharacterizationGrain Color 2Grain color for the accession less frequent than grain color 1J - Sun red  
CharacterizationGrain Color 3Grain color for the accession less frequent than grain color 2K - Blue  
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 data2350  
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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