CIMMYT Logo

Welcome!


Details for: CIMMYTMA 8800, Undetermined spp., B 73-14


Summary Data
Taxonomy:
Undetermined spp.
Top Name:
B 73-14
Origin:
Collected – Mexico
Improvement Status:
Wild
Availability
FormQuantityNoteCart
Seed25 Seed

Images (1 total. Click on image for more.)

Core Passport Data
Taxonomy:
Undetermined spp.
Top Name:
B 73-14
Origin:
Collected – Mexico
Improvement Status:
Wild
Source History
Collected
01 January 1973.  Mexico
Coordinates: EDO. MEXICO&EL BATAN| TEXCOCO19.5325, -98.8461 (Map it)
Elevation: 2276m.
Sources: Sescg2-11

Collector(s):
Accession Names and Identifiers
B 73-14
Type: COLLECTNO
Group: Teosintle
Teosintle

GID 249755
Type: GID
Group: Teosintle
Teosintle

B 73-14
Type: POPULATION NAME
Group: Teosintle
Teosintle

B,73-14
Type: ALTERNATIVE NAME
Group: Teosintle
Teosintle

CIMMYTMA-BANK-008800 1
Type: Inventory

Narrative
Undetermined spp.
Genus:
Undetermined
Family:
Undetermined
Nomen number:

300645
Comment:
catch-all record for unidentified or unnamed plants of undetermined identity
Verified:
03/27/1987 by ARS Systematic Botanists.
Common names
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Annotations
  • Re-Identification: 01 Oct 2015, from Zea mexicana (Schrad.) Kuntze to Undetermined spp.
    • Other Links
    Actions
    Pathogens
    Vouchers
    Citations
    Pedigree
    Intellectual Property Rights
    FAO 1994 Designation. 1, .
    FAO Standard Material Transfer Agreement.

    Observations

    Phenotype Data

    CategoryDescriptorDescriptionValueStudyInventory
    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  
    CharacterizationGrain Type 1Predominant grain type for the accessionM - Other  
    CharacterizationDays To AnthesisDays To Anthesis86  
    CharacterizationDays To SilkingDays To Silking84  
    CharacterizationPlant HeightPlant Height137  
    CharacterizationGrain Color 1Predominant grain color for the accessionG - Mottled  
    CharacterizationField WeightEar weight obtained in the experimental plot0.489  
    CharacterizationField book statusCode to identify the status of current field bookA - Approved  
    CharacterizationGrain Color 2Grain color for the accession less frequent than grain color 1E - Brown  
    GEO-REFERENCEElevation Meters 1Elevation of the location from where the accession originates2240  
    GEO-REFERENCEAdaptation ZoneAdaptation ZoneTemperate, dry winter, warm summer   
    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  


    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.