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Details for: CIMMYTMA 16521, Zea mays L. subsp. mays, PUEB 227


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
PUEB 227
Origin:
Collected – Mexico
Received by NPGS:
21 Jul 1995
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:
PUEB 227
Origin:
Collected – Mexico
Received by NPGS:
21 Jul 1995
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
05 January 1952.  Mexico
Coordinates: &TOCHIMILCO18.8900, -98.5700 (Map it)
Elevation: 2043m.
Collectedears: 12; Culture1: Supplementary ; Growingperiodfinish1: 11; Growingperiodstart1: 5; Hail: None; Predominance: Common; Rain: Regular; Soilfertility: Regular; Soilmoisture: Poor; Sources: L8-374,Nrc,Mxc; Temperature: Temperate; Topography: Plain; Wind: Moderate
Comment: DUPLICATES=MEX(MEX5998);USA(NSSL??|NRC3853)
Collector(s):
Accession Names and Identifiers
PUEB 227
Type: COLLECTNO
Group: Landrace
Landrace

GID 25507
Type: GID
Group: Landrace
Landrace

PUEBLA 227
Type: POPULATION NAME
Group: Landrace
Landrace

NEGRO
Type: COMMON NAME
Group: Landrace
Landrace

MEX 5998
Type: Donor accession number
Group: Landrace
Landrace

NRC 3853
Type: Donor accession number
Group: Landrace
Landrace

PUEB,227
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-014457 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 (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
CharacterizationPrimary RacePrimary race for the accession. Predominant landrace classified by overall phenotype.ELOTCO - ELOTES CONICOS  
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.CONICO - CONICO  
CharacterizationMaturitySeed maturity2 - Intermediate  
CharacterizationVigorCode that indicates vigor for the collected accession2 - Medium  
CharacterizationDensityPlanting density for the regeneration trial33600  
CharacterizationNPK 1Nitrogen fertilizer amount used in the regeneration trial200  
CharacterizationNPK 2Phosphorus fertilizer amount used in the regeneration trial40  
CharacterizationNPK 3Potassium fertilizer amount used in the regeneration trial0  
CharacterizationPlanting DatePlanting Date2.01204e+007  
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent  
CharacterizationHarvest DateHarvest Date2.01211e+007  
CharacterizationDays To AnthesisDays To Anthesis109  
CharacterizationDays To SilkingDays To Silking116  
CharacterizationPlants Per PlotNumber of plants per experimental plot340  
CharacterizationPlantsPollinatedNumber of plants that are pollinated136  
CharacterizationNumber EarsNumber of ears per planting60  
CharacterizationPlant HeightPlant Height300  
CharacterizationEar HeightEar Height228  
CharacterizationStalk LodgedStalk Lodged16  
CharacterizationRoot LodgedRoot Lodged36  
CharacterizationLeave SenescenceLeave Senescence75  
CharacterizationTillering PlantTillering Plant1.22  
CharacterizationTassel TypeCode to identify tassel type1 - Primary  
CharacterizationLeafinessCode to identify grade of leafiness2 - Very leafy  
CharacterizationLeaves AboveNumber of leaves above the ear5  
CharacterizationSheath PubescenceCode to identify grade of sheath pubescens2 - Segregating  
CharacterizationGlume SizeCode to identify glume size2 - Long (61 - 80 %)  
CharacterizationEar RotEar Rot3 - Medium rotten  
CharacterizationLeaf Disease 1Code to identify leaf disease pathogenC - Roya común / Puccinia sorghi  
CharacterizationHusk CoverCode to identify grade of husk cover2 - 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 Number2 - 10-16  
CharacterizationGrain Color 1Predominant grain color for the accessionA - White  
CharacterizationAdaptationMaterial Adaptation Qualification3 - Medium  
CharacterizationAgronomic ScaleAgronomic Scale3 - Medium  
CharacterizationField WeightEar weight obtained in the experimental plot11.49  
CharacterizationField book statusCode to identify the status of current field bookA - Approved  
CharacterizationGrain Color 2Grain color for the accession less frequent than grain color 1K - Blue  
CharacterizationGrain Color 3Grain color for the accession less frequent than grain color 2B - Yellow  
GEO-REFERENCEElevation Meters 1Elevation of the location from where the accession originates1900  
GEO-REFERENCEAdaptation ZoneAdaptation ZoneTropical, savannah  
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 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 agreement19970509  


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