Dataset details

Characterization of maize accessions in Mtwapa (Kenya)

1.0

Maize accessions were planted in Mtwapa and assessed for their morphological diversity. The results indicate that the maize accessions held at genebank are variable interms of kernel characteristics, plant height and days to maturity.

Number of accessions
47
Number of traits
10
Start of evaluation
1996
End of evaluation
Date not provided

Dataset metadata


Dataset creators


Data digitizer
Simon N Mariku Kenya Agricultural Livestock and Research Organization (KALRO)
Data collector
Joseph Ireri Kamau Genetic Resources Research Institute
Data collector
Richard Kanugu Wataaru Kenya Agricultural Livestock and Research Organization (KALRO)
Data collector
Donald Lutari Kenya Agricultural Livestock and Research Organization (KALRO)
Data curator
Ndungu Kimani Genetic Resource Research Institute
Data manager
Timon Moi Genetic Resources Research Institute

Dataset use and licensing


Licensed under
CC BY-NC 4.0 Attribution-NonCommercial 4.0 International

Data and resources


Mtwapa_Maize_1996

Mtwapa_Maize_ 1996.xlsx

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Dataset metadata

Metadata.xlsx

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MCPD passport data

MCPD - e9c3384a-2635-42b0-b4e6-8ade0f4b8edc.xlsx

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Data provider contact information


Address
P.O. Box 781 - 00902 Kikuyu

Other Metadata


Date of dataset
Invalid Date
Metadata create date
22 October 2018
Metadata updated date
22 October 2018

Locations


Location
Mtwapa, Kilifi, Kenya
Date of evaluation
1996Date not provided

Traits observed


  • Ear length

    Mean length of 10 random ears from the point of attachment on the ear peducle to the tip of the dehusked ear.

  • Kernel rows per ear

    Number of rows of kernel on 10 randomly selected ears.

  • Kernel uniformity

    Visual measurement whether the kernel colours are the same or not.

  • National accession number

    A unique number representing each germplasm.

  • Plant height

    Mean height of 10 random plants, measured from the ground level to the tip of the head taken after flowering and before ripening.

  • Ear height

    Mean height of 10 random plant ears from the ground level to the node bearing the upper ear.

  • Days to 50% flowering

    Number of days from planting to when 50% of the plants have extended silk.

  • Mid rib colour

    Midrib colour of the third leaf counted from flag leaf downwards taken during or shortly after flowering.

  • Number of ears per plant

    Average of 10 randomly selected plants from the middle of the plot.

  • Plant colour

    Absence or prescence of pigments on leaf and stalk taken at seed filling stage.

Accessions

List of accessions included in the dataset

KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
16. GBK-032116Zea mays L. • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
17. GBK-032117Zea mays L. • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
18. GBK-032212Zea mays L. • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
19. GBK-032246Zea mays L. • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
20. GBK-032295Zea mays L. • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
21. GBK-032318Zea mays L. var. local maize • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
22. GBK-032320Zea mays L. var. katumani • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
23. GBK-032324Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
24. GBK-032329Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
25. GBK-032330Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
26. GBK-032334Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
27. GBK-032335Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
28. GBK-032349Zea mays L. var. kitweka • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
29. GBK-032357Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
30. GBK-032363Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
31. GBK-032372Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
32. GBK-032378Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
33. GBK-032379Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
34. GBK-032382Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
35. GBK-032383Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
36. GBK-032395Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
37. GBK-032398Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
38. GBK-032400Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
39. GBK-032402Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
40. GBK-032404Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
41. GBK-032406Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
42. GBK-032409Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
43. GBK-032411Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
44. GBK-032412Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
45. GBK-032413Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
46. GBK-032418Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A
47. GBK-032419Zea mays L. var. local • Traditional cultivar/Landrace • Kenya+ Add to my list
KEN212Genetic Resources Research Institute, Kenya • DOI: N/A