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Caracterización morfológica de 53 accesiones de ñame (Dioscorea spp.) en CATIE

2018.1

El CATIE posee importantes colecciones de recursos genéticos, las cuales se encuentran bajo un acuerdo con el Órgano Rector del Tratado Internacional sobre Recursos Fitogenéticos para la Alimentación y Agricultura. Una de estas colecciones es la colección de ñame, la cual cuenta con 54 accesiones.

Este set de datos contiene datos de caracterización tomados durante el período de marzo a octubre de 2010. En total, 53 accesiones fueron regeneradas y caracterizadas en CATIE (Turrialba, a 610 msnm). Esta caracterización se llevó a cabo como parte del trabajo de investigación de Zanya Aguilar, estudiante del programa de maestría de CATIE.

Partner

CATIE Tropical Agricultural Research and Higher Education Center

Crop name

yam

Number of accessions

Number of traits

Start of evaluation

March , 2010

End of evaluation

October , 2010

Dataset metadata

Dataset creators

Data manager

Zanya Aguilar CATIE

Data curator

William Solano CATIE

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

Base de datos caracterización morfológica de ñame (Final).xlsx

Preview

Dataset metadata

Metadata.xlsx

Preview

MCPD passport data

MCPD - db5e8444-381f-4df8-95ca-a049e44fc266.xlsx

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Explore dataset accessions on the map

Data provider contact information

Address

Turrialba 30501, Cartago, Costa Rica

Other Metadata

Date of dataset

August 20, 2011

Related resources

http://www.sidalc.net/repdoc/A8940e/A8940e.pdf

Metadata create date

October 22, 2018

Metadata updated date

October 22, 2018

Published in Genesys

October 22, 2018

Locations

Location

CATIE, Turrialba, Cartago, Costa Rica

Date of evaluation

March , 2010 — October , 2010

Traits observed

Young leaf petiole color

Position of mature leaves

Mature leaf type

Lobulate of mature leaves

Absence/presence of hairs on young stems

Color of mature stem wings

First sprouting of leaves

In young leaves

Color of young leaves

Flowering

Color of mature leaf petiole

Absence/presence of subway tubers

Maturity after sprouting (tubers)

Mature leaf bundle pilosity

Mature leaf shape

Length of mature leaf petiole

Mature leaf ripple

Absence/presence of thorns on young stems

Number of mature stems per plant

Average of 5 plants

Absence/presence of wings on mature stalk

Young stem length

Registered 20 days after the outbreak

Number of internodes on young stem

Counted 20 days after the outbreak

Wing color of young stem

Registered 20 days after the outbreak

Climbing habit of plant

Color of mature stem

Number of branches on mature stems

Record the number of branches on the surface

Size of mature stem wings

Registered at a height of 1 m

Number of internodes to fully open leaves

Mature leaf edge

Color of mature leaves

Pilosity on the underside of mature leaves

Mature stem pilosity

Number of young leaves

Recorded 30 days after the outbreak

Edge color of young leaves

Young leaf bundle/leaf thickness

Absence/presence of aerial tubers

Absence/presence of stipules on mature leaves

Type of subway tuber

Shape of the mature leaf apex

Position of the widest part of the mature leaf

Mature leaf petiole spinosity

Mature leaf petiole pilosity

Type of plant

Observe when the stem is mature (before senescence)

Wing position on mature stems

Days to outbreak

Number of days between planting and sprout emergence

Young stem color

Absence/presence of wings on young stems

Height of mature stem

Number of internodes to first branching

Observed on the mature stem

Diameter of mature stem

Measured at 15 cm above the base of the plant

Length of internodes on mature stems

Registered at a height of 1 m. Average of five plants

Accessions

List of accessions included in the dataset

1. 6328 • Dioscorea

CRI001 • DOI: N/A • Passport data for this accession is not available in Genesys at this time.

2. 6319 • Dioscorea alata • SEA-119-16078 PI 390096 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HVYE5

3. 6322 • Dioscorea alata • SEA-190-16082 PI 390078 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HVYF6

4. 6323 • Dioscorea alata • SEA-191-16083 PI 390072 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HVYG7

5. 6324 • Dioscorea alata • SEA-241-16084 PI 390102 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HVYH8

6. 6327 • Dioscorea alata • SEA-15524 PI 390075 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HVYJ9

7. 6344 • Dioscorea alata • SEA-184 16080 PI 390080 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HVYKA

8. 6346 • Dioscorea alata • SEA-15131 PI 363082 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HVYMB

9. 6347 • Dioscorea alata • SEA-15134 PI 363083 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HVYNC

10. 6348 • Dioscorea alata • SEA-15478 PI 363094 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HVYPD

11. 6569 • Dioscorea sp. • Traditional cultivar/Landrace • Honduras

CRI001 • DOI: 10.18730/HW1JZ

12. 6664 • Dioscorea esculenta • SEA-18 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HW1QU

13. 6670 • Dioscorea pentaphylla • SEA-143 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HW1S1

14. 6674 • Dioscorea dumetorum • ACC-15788 • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HW1T2

15. 6678 • Dioscorea dumetorum • Traditional cultivar/Landrace • Costa Rica

CRI001 • DOI: 10.18730/HW1V3

16. 7059 • Dioscorea alata • Traditional cultivar/Landrace • Puerto Rico

CRI001 • DOI: 10.18730/HW1Y6

17. 7060 • Dioscorea alata • Traditional cultivar/Landrace • Guadeloupe

CRI001 • DOI: 10.18730/HW1Z7

18. 7064 • Dioscorea alata • Traditional cultivar/Landrace • Barbados

CRI001 • DOI: 10.18730/HW208

19. 7066 • Dioscorea alata • Traditional cultivar/Landrace • Costa Rica

CRI001 • DOI: 10.18730/HW219

20. 7067 • Dioscorea alata • Traditional cultivar/Landrace

CRI001 • DOI: 10.18730/HW22A

21. 7079 • Dioscorea cayenensis • Traditional cultivar/Landrace • Guadeloupe

CRI001 • DOI: 10.18730/HW23B

22. 7088 • Dioscorea alata • Traditional cultivar/Landrace • United States

CRI001 • DOI: 10.18730/HW24C

23. 7231 • Dioscorea trifida • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HW29H

24. 7248 • Dioscorea alata • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HW2CM

25. 7291 • Dioscorea alata • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HW2GR

26. 7297 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HW2HS

27. 7299 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HW2JT

28. 7305 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HW2KV

29. 7311 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HW2MW

30. 7332 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HW2QZ

31. 7333 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HW2R*

32. 7356 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HW2Y1

33. 7363 • Dioscorea alata • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HW314

34. 9476 • Dioscorea pentaphylla • H-143 • Breeding/Research Material • Puerto Rico

CRI001 • DOI: 10.18730/HW9Q~

35. 10009 • Dioscorea sp. • Traditional cultivar/Landrace • Costa Rica

CRI001 • DOI: 10.18730/HWETB

36. 10715 • Dioscorea trifida • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HWFM0

37. 10718 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HWFN1

38. 10722 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HWFP2

39. 10727 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HWFQ3

40. 10733 • Dioscorea trifida • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HWFR4

41. 10739 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HWFS5

42. 11425 • Dioscorea sp. • Traditional cultivar/Landrace • Guatemala

CRI001 • DOI: 10.18730/HWHNW

43. 11684 • Dioscorea trifida • Traditional cultivar/Landrace • Colombia

CRI001 • DOI: 10.18730/HWJRT

44. 11685 • Dioscorea trifida • Traditional cultivar/Landrace • Colombia

CRI001 • DOI: 10.18730/HWJSV

45. 11690 • Dioscorea sp. • Traditional cultivar/Landrace • Colombia

CRI001 • DOI: 10.18730/HWJY*

46. 11693 • Dioscorea trifida • Traditional cultivar/Landrace • Colombia

CRI001 • DOI: 10.18730/HWK1=

47. 11735 • Dioscorea alata • Traditional cultivar/Landrace • Costa Rica

CRI001 • DOI: 10.18730/HWK85

48. 12174 • Dioscorea sp. • Traditional cultivar/Landrace • Honduras

CRI001 • DOI: 10.18730/HWMH9

49. 12451 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HWP7T

50. 12460 • Dioscorea sp. • Traditional cultivar/Landrace • Panama

CRI001 • DOI: 10.18730/HWP8V