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Details for: CIMMYTMA 25060, Zea mays L. subsp. mays, QROO 76


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
QROO 76
Origin:
Collected – Mexico
Improvement Status:
Traditional cultivar/landrace
Backup Location:
Svalbard Global Seed Vault
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Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
QROO 76
Origin:
Collected – Mexico
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
07 March 1974.  Mexico
Coordinates: FELIPE CARRILLO PUERTO&PUERTO ARTURO19.6706, -89.0809 (Map it)
Elevation: 65m.
Culture1: Supplementary ; Sources: Mxc
Comment: DUPLICATES=MEX(MEX6792);USA(NSSL??)
Collector(s):
Accession Names and Identifiers
QROO 76
Type: COLLECTNO
Group: Landrace
Landrace

GID 261870
Type: GID
Group: Landrace
Landrace

QUINTA 76
Type: POPULATION NAME
Group: Landrace
Landrace

BACAL BLANCO
Type: COMMON NAME
Group: Landrace
Landrace

MEX 6792
Type: Donor accession number
Group: Landrace
Landrace

QROO,76
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-022132 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.DZITBA - DZIT-BACAL  
CharacterizationDensityPlanting density for the regeneration trial44404  
CharacterizationNPK 1Nitrogen fertilizer amount used in the regeneration trial200  
CharacterizationNPK 2Phosphorus fertilizer amount used in the regeneration trial80  
CharacterizationNPK 3Potassium fertilizer amount used in the regeneration trial0  
CharacterizationPlanting DatePlanting Date2.01006e+007  
CharacterizationField GerminationGermination rate observed in the field for the accession98  
CharacterizationGrain Type 1Predominant grain type for the accessionB - Morocho  
CharacterizationHarvest DateHarvest Date2.0101e+007  
CharacterizationDays To AnthesisDays To Anthesis69  
CharacterizationDays To SilkingDays To Silking69  
CharacterizationPlants Per PlotNumber of plants per experimental plot240  
CharacterizationPlantsPollinatedNumber of plants that are pollinated60  
CharacterizationNumber EarsNumber of ears per planting62  
CharacterizationPlant HeightPlant Height319  
CharacterizationEar HeightEar Height201  
CharacterizationLeave SenescenceLeave Senescence43  
CharacterizationRoot DevelopmentCode to identify the grade of root development4 - Small  
CharacterizationSeedling VigorCode to identify plant seedling vigor 3 - Medium  
CharacterizationTassel TypeCode to identify tassel type2 - Primary-Secondary  
CharacterizationLeafinessCode to identify grade of leafiness3 - Medium Leafy  
CharacterizationLeaves AboveNumber of leaves above the ear6  
CharacterizationSheath PubescenceCode to identify grade of sheath pubescens2 - Segregating  
CharacterizationEasy ShellingEasy Shelling2 - Easy  
CharacterizationGlume SizeCode to identify glume size2 - Long (61 - 80 %)  
CharacterizationEar RotEar Rot2 - A little rotten  
CharacterizationHusk CoverCode to identify grade of husk cover2 - Good  
CharacterizationKernel Row NumberKernel Row Number2 - 10-16  
CharacterizationKernel Row TypeCode to identify kernel row type2 - Irregular  
CharacterizationGrain Color 1Predominant grain color for the accessionB - Yellow  
CharacterizationAdaptationMaterial Adaptation Qualification2 - Good  
CharacterizationAgronomic ScaleAgronomic Scale3 - Medium  
CharacterizationField WeightEar weight obtained in the experimental plot4.07  
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  
GEO-REFERENCEAdaptation ZoneAdaptation ZoneTropical, savannah  
IdentifiersDesignation OrgIndicates if accession is under FAO in-trust agreementFAO - FAO  
IdentifiersDesignation DateDate in which the accession was designated under FAO in-trust agreement20010820  


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