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Maize characterization data

2022.1

The Genetic Resources Center of the International Institute of Tropical Agriculture characterized 95 Maize accessions in October 2022. The data were captured in Ibadan following the IPGRI descriptor for Maize. The reason for data capturing is to identify the morphological variation in the plants and seeds

Partner

IITA International Institute of Tropical Agriculture

Number of accessions

Number of traits

Start of evaluation

November 13, 2022

End of evaluation

December 31, 2022

Dataset metadata

Dataset creators

Data manager

Tchamba Marimagne The International Institute of Tropical Agriculture (IITA)

Data curator

Oyatomi Olaniyi The International Institute of Tropical Agriculture

Dataset use and licensing

Licensed under

CC BY-NC 4.0 Attribution-NonCommercial 4.0 International

More information

https://creativecommons.org/licenses/by-nc/4.0/

Data and resources

Dataset file

Maize characterization 2022 dataset.xlsx

Preview

Dataset metadata

Metadata.xlsx

Preview

MCPD passport data

MCPD - c10801c1-c027-42ea-a002-705309f1ac73.xlsx

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Other Metadata

Date of dataset

November 13, 2022

Metadata create date

November 28, 2023

Metadata updated date

December 12, 2023

Published in Genesys

December 12, 2023

Locations

Location

Ibadan, Oyo, Nigeria

Date of evaluation

November 13, 2022 — December 31, 2022

ISO3 country code

NGA

Traits observed

Anthocyanin Color Of Shealth

Angle Between Blade And Stem

Attitude of Blade on Leaf Above upper ear

Degree of Zig Zag

Anthocyanin Color of brace roots

Anthocyanin Color of Silks

Attitude of Lateral branch in Lower third of Tassel

Ear shape

Color of top of grain

Color of dorsal side of grain

Anthocyanin coloration of glumes Of Cob

Kernel row arrangement

Grain shape

Days to 50% Anthesis

Days to 50% Silk Emergence(female)

Root Lodging

Stalk Lodging

Leaf Length

Leaf width

Number of Leaves

Tassel lenght

Plant height

Height of the plant from grounf level to the top of the tassle.

Ear height

Height of the top ear on the central stalk from ground level to the node where the ear attaches to the stalk.

Ear length without husk

Ear length of peduncle

Ear diameter without husk (in middle )

Number of rows of grains

Ear Weight With Husk

Node number

Number of Nodes on the main stalk from ground level up to and including the peduncle node.

Kernel Length

Kernel Width

Kernel Thickness

Seed Weight Per Cob

1000 Seed Weight

Accessions

List of accessions included in the dataset

1. TZm-7 • Zea mays L. • KATUMANI • Traditional cultivar/Landrace • Tanzania

NGA039 • DOI: N/A

2. TZm-15 • Zea mays L. • KATUMANI • Traditional cultivar/Landrace • Tanzania

NGA039 • DOI: N/A

3. TZm-16 • Zea mays L. • KATUMANI • Traditional cultivar/Landrace • Tanzania

NGA039 • DOI: N/A

4. TZm-51 • Zea mays L. • PS87-7-01 • Traditional cultivar/Landrace • Zimbabwe

NGA039 • DOI: N/A

5. TZm-61 • Zea mays L. • PS87-7-61 • Traditional cultivar/Landrace • Zimbabwe

NGA039 • DOI: N/A

6. TZm-95 • Zea mays L. • GBERE SOYA • Traditional cultivar/Landrace • Benin

NGA039 • DOI: N/A

7. TZm-98 • Zea mays L. • RB89-73 • Traditional cultivar/Landrace • Benin

NGA039 • DOI: N/A

8. TZm-100 • Zea mays L. • BARE BISSOUNAN • Traditional cultivar/Landrace • Benin

NGA039 • DOI: N/A

9. TZm-103 • Zea mays L. • RB89-120 • Traditional cultivar/Landrace • Benin

NGA039 • DOI: N/A

10. TZm-240 • Zea mays L. • NUKANDAKUNDA • Traditional cultivar/Landrace • Zambia

NGA039 • DOI: N/A

11. TZm-242 • Zea mays L. • Chintubulungu • Traditional cultivar/Landrace • Zambia

NGA039 • DOI: N/A

12. TZm-243 • Zea mays L. • KANJILIMINI • Traditional cultivar/Landrace • Zambia

NGA039 • DOI: N/A

13. TZm-251 • Zea mays L. • SOLWEIZI • Traditional cultivar/Landrace • Zambia

NGA039 • DOI: N/A

14. TZm-321 • Zea mays L. • PS87CH-220 • Traditional cultivar/Landrace • Chad

NGA039 • DOI: N/A

15. TZm-325 • Zea mays L. • PS87CH-239 • Traditional cultivar/Landrace • Chad

NGA039 • DOI: N/A

16. TZm-327 • Zea mays L. • PS87CH-260 • Traditional cultivar/Landrace • Chad

NGA039 • DOI: N/A

17. TZm-333 • Zea mays L. • PS87CH-299 • Traditional cultivar/Landrace • Chad

NGA039 • DOI: N/A

18. TZm-377 • Zea mays L. • PS92-21 • Traditional cultivar/Landrace • Congo Republic

NGA039 • DOI: N/A

19. TZm-379 • Zea mays L. • PS92-23 • Traditional cultivar/Landrace • Congo Republic

NGA039 • DOI: N/A

20. TZm-384 • Zea mays L. • PS92-47 • Traditional cultivar/Landrace • Congo Republic

NGA039 • DOI: N/A

21. TZm-479 • Zea mays L. • AG87-712 • Traditional cultivar/Landrace • Cameroon

NGA039 • DOI: N/A

22. TZm-480 • Zea mays L. • AG87-774 • Traditional cultivar/Landrace • Cameroon

NGA039 • DOI: N/A

23. TZm-1057 • Zea mays L. • MW80-464 • Traditional cultivar/Landrace • Malawi

NGA039 • DOI: N/A

24. TZm-1077 • Zea mays L. • MW80-647 • Traditional cultivar/Landrace • Malawi

NGA039 • DOI: N/A

25. TZm-1091 • Zea mays L. • MW80-770 • Traditional cultivar/Landrace • Malawi

NGA039 • DOI: N/A

26. TZm-1159 • Zea mays L. • UV06 • Traditional cultivar/Landrace • Burkina Faso

NGA039 • DOI: N/A

27. TZm-1163 • Zea mays L. • UV13 • Traditional cultivar/Landrace • Burkina Faso

NGA039 • DOI: N/A

28. TZm-1168 • Zea mays L. • UV25 • Traditional cultivar/Landrace • Burkina Faso

NGA039 • DOI: N/A

29. TZm-1178 • Zea mays L. • UV64 • Traditional cultivar/Landrace • Burkina Faso

NGA039 • DOI: N/A

30. TZm-1355 • Zea mays L. • EQ89-16 • Traditional cultivar/Landrace • Equatorial Guinea

NGA039 • DOI: N/A

31. TZm-1357 • Zea mays L. • EQ89-7 • Traditional cultivar/Landrace • Equatorial Guinea

NGA039 • DOI: N/A

32. TZm-1362 • Zea mays L. • IB93B-5 • Traditional cultivar/Landrace • Kenya

NGA039 • DOI: N/A

33. TZm-1367 • Zea mays L. • IB93B-11 • Traditional cultivar/Landrace • Kenya

NGA039 • DOI: N/A

34. TZm-1378 • Zea mays L. • PF88-104 • Traditional cultivar/Landrace • Somalia

NGA039 • DOI: N/A

35. TZm-1397 • Zea mays L. • PF88-147 • Traditional cultivar/Landrace • Somalia

NGA039 • DOI: N/A

36. TZm-1424 • Zea mays L. • WALINGOMBE • Traditional cultivar/Landrace • Tanzania

NGA039 • DOI: N/A

37. TZm-1425 • Zea mays L. • KATUMANI • Traditional cultivar/Landrace • Tanzania

NGA039 • DOI: N/A

38. TZm-1515 • Zea mays L. • Kanjilimini • Traditional cultivar/Landrace • Zambia

NGA039 • DOI: N/A

39. TZm-1530 • Zea mays L. • Ec No:010 • Traditional cultivar/Landrace • Guinea

NGA039 • DOI: N/A

40. TZm-1542 • Zea mays L. • Ec No:022 • Traditional cultivar/Landrace • Guinea

NGA039 • DOI: N/A

41. TZm-1549 • Zea mays L. • Ec No:029 • Traditional cultivar/Landrace • Guinea

NGA039 • DOI: N/A

42. TZm-2301 • Zea mays L. • ZM144 • Breeding/Research Material • Nigeria

NGA039 • DOI: N/A

43. TZm-2302 • Zea mays L. • ZM145 • Breeding/Research Material • Nigeria

NGA039 • DOI: N/A

44. TZm-2320 • Zea mays L. • ZM230 • Breeding/Research Material • Nigeria

NGA039 • DOI: N/A

45. TZm-2322 • Zea mays L. • ZM237 • Breeding/Research Material • Nigeria

NGA039 • DOI: N/A

46. TZm-2323 • Zea mays L. • ZM244 • Breeding/Research Material • Nigeria

NGA039 • DOI: N/A

47. TZm-2332 • Zea mays L. • OUTOUTIKPE • Traditional cultivar/Landrace • Togo

NGA039 • DOI: N/A

48. TZm-2333 • Zea mays L. • OUKOUKOPOMKPE • Traditional cultivar/Landrace • Togo

NGA039 • DOI: N/A

49. TZm-2338 • Zea mays L. • BAFFO DOUDOU • Traditional cultivar/Landrace • Togo

NGA039 • DOI: N/A

50. TZm-2342 • Zea mays L. • GBOGBUI • Traditional cultivar/Landrace • Togo

NGA039 • DOI: N/A