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Cassava morphological characterization

2018.1

Morphological characterization of cassava (Manihot esculenta Crantz) collection.

Partner

IITA International Institute of Tropical Agriculture

Crop name

cassava

Number of accessions

2,170

Number of traits

Start of evaluation

Date not provided

End of evaluation

Date not provided

Dataset metadata

Dataset creators

Data collector

Faloye Benjamin International Institute of Tropical Agriculture (IITA)

Data manager

Tchamba Marimagne The International Institute of Tropical Agriculture (IITA)

Dataset use and licensing

Licensed under

CC BY 4.0 Attribution 4.0 International

More information

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

Data and resources

Dataset file

IITA-Cassava collection-Cassava characterization dataset.xls

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Dataset metadata

Metadata.xlsx

Preview

MCPD passport data

MCPD - 929a273d-7882-43eb-8b1a-86032cbeb892.xlsx

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Other Metadata

Date of dataset

Date not provided

Metadata create date

December 10, 2019

Metadata updated date

December 30, 2019

Published in Genesys

December 30, 2019

Locations

Location

Ibadan, Oyo, Nigeria

Traits observed

Germination of stakes

Recorded 1 month after planting

Initial vigor

Colour of unexpanded apical leaves

Recorded 3 months after planting

Leaf vein colour

Recorded 3 months after planting

Petiole colour

Recorded 3 months after planting

Distribution of anthocyanin

Recorded 3 months after planting

Colour of first fully expanded leaf

Observed 3 months after planting

Pubescence of young stem

Observed 3 months after planting

Pubescence of young leaves

3 months after planting

Leaf venation

Types of leaf venation

Length of stipules

Measure 3 months after planting

Number of lobes

Petiole length

Measured 3 months after planting

Number of plants remaining per accessions

Total number of plants remaining per accessions after 3 months

Fruit set

Observation for fruit setting

Fruit set level

Quantity of fruit set

Status

Severity of CAD

Leaf retention

Quantity of leaf retained

Stay green ability

Ability of the plants to stay green

Level of branching at the end of flowering

Colour of boiled tuberous root

Height of the first apical branch

Growth habit of young stem

Stem colour

Number of levels of branching

Angle of branching

Colours of unexpanded apical leaves at 9 months

Colour of first fully expanded leaf at 9 months

Leaf vein colour at 9 months

Pubescence of young leaf at 9 months

Total number of plants remaining per accession at 9 months

Length of stipules at 9 months

Petiole length at 9 months

Petiole colour at 9 months

Distribution of anthocyanin at 9 months

Pubescence of young stem at 9 months

Storage root peduncle

Storage root form

Storage root constrictions

Position of root

Total number of plants remaining per accession at 12 months

Storage root surface colour

Skin texture

Storage root length

Storage root diameter

Number of storage root per plant

Total root number per plant

Total fresh weight of storage root per plant

Total root weight per plant

Total fresh weight of storage shoot per plant

Total shoot weight per plant

Total plant weight

Average plant weight

Ease of root periderm outer skin removal

Ease of rooe cortex inner skin removal

Inner skin colour

Amount of rotted storage root per plant

Storage root dry matter

Accessions

List of accessions included in the dataset

1. TMe-1 • Manihot esculenta Crantz • TMe-1 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3YP0

2. TMe-2 • Manihot esculenta Crantz • TMe-2 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3YQ1

3. TMe-3 • Manihot esculenta Crantz • TMe-3 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3YR2

4. TMe-4 • Manihot esculenta Crantz • TMe-4 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3YS3

5. TMe-5 • Manihot esculenta Crantz • TMe-5 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3YT4

6. TMe-6 • Manihot esculenta Crantz • TMe-6 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3YV5

7. TMe-7 • Manihot esculenta Crantz • TMe-7 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3YW6

8. TMe-10 • Manihot esculenta Crantz • TMe-10 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3YZ9

9. TMe-11 • Manihot esculenta Crantz • TMe-11 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3Z0A

10. TMe-12 • Manihot esculenta Crantz • TMe-12 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3Z1B

11. TMe-13 • Manihot esculenta Crantz • TMe-13 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3Z2C

12. TMe-14 • Manihot esculenta Crantz • TMe-14 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3Z3D

13. TMe-15 • Manihot esculenta Crantz • TMe-15 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3Z4E

14. TMe-17 • Manihot esculenta Crantz • TMe-17 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3Z6G

15. TMe-18 • Manihot esculenta Crantz • TMe-18 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3Z7H

16. TMe-19 • Manihot esculenta Crantz • TMe-19 • Breeders Line • Nigeria

NGA039 • DOI: 10.18730/M3Z8J

17. TMe-20 • Manihot esculenta Crantz • TMe-20 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3Z9K

18. TMe-21 • Manihot esculenta • TMe-21 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: N/A

19. TMe-22 • Manihot esculenta Crantz • TMe-22 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZAM

20. TMe-23 • Manihot esculenta Crantz • TMe-23 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZBN

21. TMe-24 • Manihot esculenta Crantz • TMe-24 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZCP

22. TMe-25 • Manihot esculenta Crantz • TMe-25 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZDQ

23. TMe-26 • Manihot esculenta Crantz • TMe-26 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZER

24. TMe-27 • Manihot esculenta Crantz • TMe-27 • Traditional cultivar/Landrace • Congo Republic

NGA039 • DOI: 10.18730/M3ZFS

25. TMe-28 • Manihot esculenta Crantz • TMe-28 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZGT

26. TMe-30 • Manihot esculenta • TMe-30 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: N/A

27. TMe-31 • Manihot esculenta • TMe-31 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: N/A

28. TMe-33 • Manihot esculenta Crantz • TMe-33 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZKX

29. TMe-34 • Manihot esculenta Crantz • TMe-34 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZMY

30. TMe-35 • Manihot esculenta Crantz • TMe-35 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZNZ

31. TMe-36 • Manihot esculenta Crantz • TMe-36 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZP*

32. TMe-37 • Manihot esculenta Crantz • TMe-37 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZQ~

33. TMe-38 • Manihot esculenta Crantz • TMe-38 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZR$

34. TMe-39 • Manihot esculenta • TMe-39 • Other • Nigeria

NGA039 • DOI: N/A

35. TMe-40 • Manihot esculenta Crantz • TMe-40 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZS=

36. TMe-41 • Manihot esculenta Crantz • TMe-41 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZTU

37. TMe-43 • Manihot esculenta Crantz • TMe-43 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZW1

38. TMe-44 • Manihot esculenta Crantz • TMe-44 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZX2

39. TMe-47 • Manihot esculenta Crantz • TMe-47 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M3ZZ4

40. TMe-48 • Manihot esculenta • TMe-48 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: N/A

41. TMe-51 • Manihot esculenta Crantz • TMe-51 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M4016

42. TMe-52 • Manihot esculenta • TMe-52 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: N/A

43. TMe-53 • Manihot esculenta Crantz • TMe-53 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M4027

44. TMe-54 • Manihot esculenta Crantz • TMe-54 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M4038

45. TMe-55 • Manihot esculenta Crantz • TMe-55 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M4049

46. TMe-56 • Manihot esculenta Crantz • TMe-56 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M405A

47. TMe-57 • Manihot esculenta Crantz • TMe-57 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M406B

48. TMe-59 • Manihot esculenta Crantz • TMe-59 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M408D

49. TMe-60 • Manihot esculenta Crantz • TMe-60 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M409E

50. TMe-62 • Manihot esculenta Crantz • TMe-62 • Traditional cultivar/Landrace • Nigeria

NGA039 • DOI: 10.18730/M40BG