Czech J. Genet. Plant Breed., 2010, 46(10):S57-S59 | DOI: 10.17221/695-CJGPB

In situ conservation of fruit landraces

F. Paprštein1, J. Sedlák1, V. Holubec2
1 Research and Breeding Institute of Pomology Holovousy, Ltd., Holovousy, 508 01 Hořice v Podkrkonoší, Czech Republic
2 Department of Gene Bank, Crop Research Institute, 161 06 Prague-Ruzyně, e-mail: fp@vsuo.cz

In situ conservation is considered as conservation of wild biota in the natural habitat (locality). The authors extend the term to cultivated fruit species naturalised in the landscape, such as occasional spontaneous seedlings, and planted material such as old solitary trees among fields, old groves, avenues (country lanes), wind-breaks, and abandoned remnants of orchards. In situ conservation is also used to mark unique materials during collecting expeditions, before they will be taken as ex situ or proclaimed as permanent in situ. Important landraces found within 12 regions of the Czech Republic were registered, evaluated, and in situ localised by Global Positioning System (GPS). The following accessions were marked for in-situ conservation: apple (401), sweet cherry (263), pear (91), plum (42), sour cherry (27), and berry fruits (18).

Keywords: conservation; fruits; genetic resources; in situ

Published: December 31, 2010  Show citation

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Paprštein F, Sedlák J, Holubec V. In situ conservation of fruit landraces. Czech J. Genet. Plant Breed. 2010;46(Special Issue):S57-59. doi: 10.17221/695-CJGPB.
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References

  1. Paprštein F., Kloutvor J. (1999): Fruit-tree germplasm mapping in the Czech Republic. Vědecké práce ovocnářské, 16: 103-108. (in Czech)
  2. Paprštein F., Kloutvor J. (2001): Inventory of fruit landraces. Vědecké práce ovocnářské, 17: 159-162. (in Czech)
  3. Paprštein F., Kloutvor J., Holubec V. (2002): Mapping of the regional cultivars of fruit woody plants in the Czech Republic. In: Swiecicki W., Naganowska B., Wolko B.: Broad Variation and Precise Characterization - Limitation for the Future. EUCARPIA, Section of Genetic Resources, Poznaň, 71-76.

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