CIMMYT Logo

Welcome!


Details for: CIMMYTMA 27745, Zea mays L. subsp. mays, GUAT 1331


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
GUAT 1331
Origin:
Collected – Guatemala
Received by NPGS:
24 Aug 2005
Improvement Status:
Traditional cultivar/landrace
Backup Location:
Svalbard Global Seed Vault
Availability
FormQuantityNoteCart
Seed250 Seed

Images (5 total. Click on image for more.)

Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
GUAT 1331
Origin:
Collected – Guatemala
Received by NPGS:
24 Aug 2005
Improvement Status:
Traditional cultivar/landrace
Source History
Collected
  Guatemala
Coordinates: SOLOLA&14.8009, -91.1743 (Map it)
Elevation: 2375m.
Comment: DUPLICATES=GTM(GUAT 1331);USA(NSSL??)
Collector(s):
Accession Names and Identifiers
GUAT 1331
Type: COLLECTNO
Group: Landrace
Landrace

GID 264099
Type: GID
Group: Landrace
Landrace

GUATEM 1331
Type: POPULATION NAME
Group: Landrace
Landrace

JORGE MUJ MATZER
Type: COMMON NAME
Group: Landrace
Landrace

GUAT 1331
Type: Donor accession number
Group: Landrace
Landrace

GUAT,1331
Type: ALTERNATIVE NAME
Group: Landrace
Landrace

CIMMYTMA-BANK-025324 0
Type: Inventory

CIMMYTMA-BANK-025324 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 Standard Material Transfer Agreement.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueStudyInventory
CharacterizationCob Color 2Cob Color 2D - Cream CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationEar Sheath 1Ear Sheath 1A - White CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationEar Sheath 2Ear Sheath 2B - Yellow CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationAdventitious RootsAdventitious Roots1 - Abundant CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationMaturitySeed maturity3 - Late CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationPlanting DatePlanting Date2.00504e+007  
CharacterizationField GerminationGermination rate observed in the field for the accession67 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent  
CharacterizationGrain Type 1Predominant grain type for the accessionC - Dent CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationGrain Type 1Predominant grain type for the accessionF - Flint  
CharacterizationHarvest DateHarvest Date2.00511e+007  
CharacterizationHarvest DateHarvest Date20211123 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationDays To AnthesisDays To Anthesis128 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationDays To SilkingDays To Silking130 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationPlants Per PlotNumber of plants per experimental plot206 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationPlantsPollinatedNumber of plants that are pollinated152 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationNumber EarsNumber of ears per planting113 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationPlant HeightPlant Height324 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationEar HeightEar Height236 CIMMYTMA-BANK-025324 1 Regeneration SD
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-025324 1 Regeneration SD
CharacterizationStalk LodgedStalk Lodged12 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationRoot LodgedRoot Lodged19 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationLeave SenescenceLeave Senescence75 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationRoot DevelopmentCode to identify the grade of root development3 - Medium CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationTillering PlantTillering Plant1.36893 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationSeedling VigorCode to identify plant seedling vigor 2 - Good CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationTassel TypeCode to identify tassel type2 - Primary-Secondary CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationLeaves AboveNumber of leaves above the ear6 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationSheath PubescenceCode to identify grade of sheath pubescens2 - Segregating CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationGrain Type 3Grain type for the accession less frequent than grain type 2L - White Cap CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationEasy ShellingEasy Shelling3 - Medium CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationGlume SizeCode to identify glume size3 - Medium (41 - 60 %) CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationEar RotEar Rot3 - Medium rotten CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationLeaf Disease 1Code to identify leaf disease pathogenX - Mancha foliar por Hyalothyridium / Anamorph: Hyalothyridium maydis (Teleomorph: Leptosphaerulina sp.) CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationHusk CoverCode to identify grade of husk cover2 - Good CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationPlant Color 1Predominant plant color for the accession1 - Green CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationPlant Color 2Plant color for the accession less frequent than plant color 12 - Dilute sun red CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationKernel Row NumberKernel Row Number2 - 10-16 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationKernel Row TypeCode to identify kernel row type1 - Regular CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationGrain Color 1Predominant grain color for the accessionA - White  
CharacterizationGrain Color 1Predominant grain color for the accessionA - White CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationAdaptationMaterial Adaptation Qualification3 - Medium CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationAgronomic ScaleAgronomic Scale2 - Good CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationField WeightEar weight obtained in the experimental plot0  
CharacterizationField WeightEar weight obtained in the experimental plot14.05 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationField book statusCode to identify the status of current field bookA - Approved  
CharacterizationGrade Disease 1Grade of the desease1 - No Diseases CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationEar ShapeEar Shape1 - Cylindrical CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationGrain WidthGrain width1 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationEar DiameterEar Diameter4.2 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationGrain LengthGrain Length1 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationEar LengthEar Length19.6 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationField MoistureField Moisture11.4 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationNumber Ear RotNumber Ear Rot43 CIMMYTMA-BANK-025324 1 Regeneration SD
CharacterizationCob Color 1Cob Color 1A - White CIMMYTMA-BANK-025324 1 Regeneration SD
GEO-REFERENCEAdaptation ZoneAdaptation ZoneTemperate, dry winter, warm summer   


CIMMYT Germplasm Policy (excerpts)

CIMMYT holds and manages its germplasm as an international public good and is committed to its widespread and facilitated diffusion and use to achieve the maximum possible access, scale, scope of impact, and sharing of benefits for the poor, especially maize and wheat farmers and consumers in developing countries. To safeguard its international public goods character, and by legal obligation with FAO and the Governing Body of the International Treaty of Plant Genetic Resources for Food and Agriculture (ITPGRFA), CIMMYT germplasm for use in food and agriculture is transferred using the Standard Materials Transfer Agreement (SMTA) of the ITPGRFA or equivalent Material Transfer Agreements (MTAs) in the case of species that are not listed in the Annex 1 of the ITPGRFA.

Distributions to fulfill requests for repatriation of subsamples of germplasm collections to a country or community of origin, especially following natural or man-made catastrophes, are considered a high priority.

The CIMMYT germplasm research for development focus is on (i) conservation and the effective use of genetic diversity and (ii) the further development and deployment of CIMMYT germplasm for the benefit of improved and more sustainable food and nutrition security, poverty reduction, and environmental sustainability.

CIMMYT strives to make CIMMYT held germplasm, as well as the data and other outputs resulting from its germplasm research and development activities, openly available and accessible for research, breeding and training for food and agriculture, in accordance with the ITPGRFA, the CGIAR Intellectual Assets Principles, the CGIAR Open Access and Data Management Policy and CIMMYT's Intellectual Assets Policy. Germplasm availability is made public through the web, field days etc. and access is free of charge or at minimal cost. CIMMYT may apply additional conditions to the transfer of germplasm under development from its breeding and research programs in support of accelerated use, data sharing, and impact assessment.

CIMMYT acquires and distributes all seed samples in accordance with relevant international and national regulations, such as phytosanitary/quarantine laws, ITPGRFA or CBD, and national laws for genetic resources access, transgenic status, and other considerations. Germplasm imported, exported, or acquired from quarantined regions within the same country must pass through the applicable quarantine processes implemented by an accredited CIMMYT Seed Health Unit or the importing or exporting countries' dedicated authorities, as well as meeting all necessary regulatory requirements, before acceptance and use by CIMMYT for conservation, breeding, research, and/or dissemination to third parties.

CIMMYT makes no warranties, express or implied, regarding the quality, viability or purity (genetic or mechanical), safety of and/or use of CIMMYT-held germplasm including any warranty of merchantability, or fitness for a particular purpose, including without limitation, production, breeding, crossing, testing, commercialization, or non-infringement of third-party intellectual property.