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Accession TZm-7

TZm-7

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Passport data

Collection: Maize collection Collection
Accession name: TZm-7 Accesion name
Accession number: 7 Accession number
Country of origin: TZA - Tanzania Country of origin
Cultivar name: KATUMANI Cultivar name
Collector's name: Padulosi Stefano Name of person or institute collecting the accession
Available: Yes Is accession available in genebank
Collection: IITAMAI - Maize collection Collection
GRIN taxa: GRIN:42207 Taxonomy code as used in GRIN
Taxonomy number: 4567 SINGER Taxonomy number
Remarks: LOCAL VARIETY Notes and remarks
Frequency at collecting site: Frequent Frequency at collecting site
State/Province: MONDULI AROSHA State or Province
FAO in Trust: Yes FAO in Trust
Annex 1: Yes Annex1
Ddigital Object Identifier: 10.18730/M8W02 A unique alphanumeric string assigned by a registration agency (the International DOI Foundation) to identify content and provide a persistent link to its location on the Internet.
DuplSite: Svalbard DuplSite
Storage: Seed collection;Medium term;Long term Storage
Acceurl: http://my.iita.org/accession2/accession/TZm-7 Acceurl
Collecting number: PS87-99 Collecting number
Collection Date (String): 19870726 String representation of collection date. Format YYYYMMDD. Month and date are optional
Genus: Zea Genus
Species: mays Species
Subtaxa authority: L. Subtaxa authority
Location: NATA BIGO, 42KM NORTH WEST IKOMA GATE TO NUSOMA (NATA BIG VILLAGE) Location
Latitude: -1.9 Latitude
Longitude: 34.166668 Longitude
Elevation: 1363.0 Elevation
Biological status of accession: Cultivated Biological status
Collecting/acquisition source: 26 - Farm Store Collecting/acquisition source

Maize Characterization

Days to 50% flowering: 58.0 days Days from planting to 50% flowering
Days to harvesting: 115.0 days Days from planting to harvesting
Anthocyanin color of shealth: Weak Anthocyanin color of shealth
Angle between blade and stem: Medium ( 25 - 75 degree) Angle between blade and stem
Attitude of blade on leaf above upper ear: Very strongly curved Attitude of blade on leaf above upper ear
Degree of zig zag: Absent Degree of zig zag
Anthocyanin color of brace roots: Absent Anthocyanin color of brace roots
Days to tasselling: 58.0 days Days to tasselling
Anthocyanin colouration at base of glume: Absent Anthocyanin colouration at base of glume
Anthocyanin colouration of glumes excluding the base: Present Anthocyanin colouration of glumes excluding the base
Anthocyanin coloration of anthers in the middle 3rd of main axis: Present Anthocyanin coloration of anthers in the middle 3rd of main axis
Density of spikelet in middle 3rd of main axis: Dense Density of spikelet in middle 3rd of main axis
Angle between main and lateral branch: Large (>75 degree) Angle between main and lateral branch
Attitude of lateral branch in lower third of tassel: Strongly curved Attitude of lateral branch in lower third of tassel
Number of primary and lateral branches: 15.5 Number of primary and lateral branches
Days to ear time of 50% silk emergence : 92.0 days Days to ear time of 50% silk emergence
Anthocyanin color of silks: Absent Anthocyanin color of silks
Anthocyanin colouration of sheath in the middle of plant: Absent Anthocyanin colouration of sheath in the middle of plant
Length of main axis above lowest side branch: 34.5 cm Length of main axis above lowest side branch
Length of main axis above upper side branch: 24.4 cm Length of main axis above upper side branch
Plant height: 255.8 cm Plant height
Plant length: 193.3 cm Plant length measured up to flag leaf
Height of insertion of upper ear : 193.3 Height of insertion of upper ear
Width of blade (leaf of upper ear): 104.0 cm Width of blade (leaf of upper ear)
Ear length of peduncle: 22.3 cm Ear length of peduncle
Ear length without husk: 8.48 cm Ear length without husk
Length of peduncle: 13.82 cm Length of peduncle
Ear diameter without husk (in middle): 3.76666666666667 cm Ear diameter without husk (in middle)
Number of rows of grains: 11.4 Number of rows of grains
Color of top of grain: White Color of top of grain
Color of dorsal side of grain: White Color of dorsal side of grain
Anthocyanin coloration of glumes of cob: White Anthocyanin coloration of glumes of cob
Kernel row arrangement: Straight Kernel row arrangement
Grain shape: Pointed Grain shape
Plant length up to flag leaf: 193.3 Plant length up to flag leaf
IITA Accession - ver. 2  
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