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Details for: CIMMYTMA 5166, Zea mays L. subsp. mays, GUAT 70


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
GUAT 70
Origin:
Collected – Guatemala
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:
GUAT 70
Origin:
Collected – Guatemala
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
30 July 1952.  Guatemala
Coordinates: RETALHULEU&NUEVO SAN CARLOS14.6000, -91.7000 (Map it)
Elevation: 395m.
Collectedears: 15; Growingperiodfinish1: 7; Growingperiodfinish2: 1; Growingperiodstart1: 4; Growingperiodstart2: 9; Hail: None; Predominance: Common; Rain: Abundant; Soilfertility: Poor; Soilmoisture: Regular; Sources: Ee-20,Nrc,I-34; Temperature: Hot; Topography: Plain; Wind: Strong
Comment: DUPLICATES=USA(NRC5456|NSSL????)
Collector(s):
Donated
 

Donator(s):
Accession Names and Identifiers
GUAT 70
Type: COLLECTNO
Group: Landrace
Landrace

GID 246948
Type: GID
Group: Landrace
Landrace

GUATEM 20
Type: POPULATION NAME
Group: Landrace
Landrace

ARROZ
Type: COMMON NAME
Group: Landrace
Landrace

NRC 5456
Type: Donor accession number
Group: Landrace
Landrace

GUAT,70
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-005166 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.OLOTON - OLOTON  
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.NALTEL - NAL-TEL  
CharacterizationMaturitySeed maturity2 - Intermediate  
CharacterizationVigorCode that indicates vigor for the collected accession2 - Medium  
CharacterizationNumber RegenerationsNumber of times the accession has been regenerated2  
CharacterizationDensityPlanting density for the regeneration trial40404  
CharacterizationNPK 1Nitrogen fertilizer amount used in the regeneration trial200  
CharacterizationNPK 2Phosphorus fertilizer amount used in the regeneration trial80  
CharacterizationPlanting DatePlanting Date1.99506e+007  
CharacterizationField GerminationGermination rate observed in the field for the accession75  
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent  
CharacterizationHarvest DateHarvest Date1.9951e+007  
CharacterizationDays To AnthesisDays To Anthesis72  
CharacterizationDays To SilkingDays To Silking74  
CharacterizationPlants Per PlotNumber of plants per experimental plot235  
CharacterizationPlantsPollinatedNumber of plants that are pollinated227  
CharacterizationNumber EarsNumber of ears per planting105  
CharacterizationPlant HeightPlant Height250  
CharacterizationEar HeightEar Height150  
CharacterizationStalk LodgedStalk Lodged3  
CharacterizationRoot LodgedRoot Lodged3  
CharacterizationLeave SenescenceLeave Senescence39  
CharacterizationRoot DevelopmentCode to identify the grade of root development3 - Medium  
CharacterizationSeedling VigorCode to identify plant seedling vigor 4 - Poor  
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 pubescens3 - Non-exists  
CharacterizationEasy ShellingEasy Shelling3 - Medium  
CharacterizationGlume SizeCode to identify glume size3 - Medium (41 - 60 %)  
CharacterizationEar RotEar Rot2 - A little rotten  
CharacterizationHusk CoverCode to identify grade of husk cover1 - Pretty good  
CharacterizationPlant Color 1Predominant plant color for the accession1 - Green  
CharacterizationKernel Row NumberKernel Row Number3 - 16-22  
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 plot10.8  
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  
GEO-REFERENCEElevation Meters 1Elevation of the location from where the accession originates335  
GEO-REFERENCEAdaptation ZoneAdaptation ZoneTropical, monsoon  
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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