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Problems in evaluating genetic resources of ornamental plants: Canna species and hybrids

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F07%3A00108888" target="_blank" >RIV/62156489:43510/07:00108888 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Problems in evaluating genetic resources of ornamental plants: Canna species and hybrids

  • Original language description

    A classification schedule for Canna lilies is proposed for evaluating the Canna genepool, with a view to facilitating the collecting, breeding, exchange of information and documentation of Canna lilies. This schedule contains 40 morphological descriptors, some phenological descriptors, and descriptors for evaluating the sensitivity of Canna cultivars to diseases, pests and other stress factors. Twenty hybrid varieties of Canna lilies and also some native species (C. iridiflora Ruiz. & Pav., C. compactaRoscoe and C. indica L., in three native varieties) were evaluated. Height of plants, sucker production and leaf number, as well as stem and leaf morphology, varied with the variety, but can be significantly influenced by planting dates, temperature, water availability and stage of plant development. In other traits, such as rhachis position or spathe and petal wax cuticle, no significant differences between varieties and/or native species have been recorded so far. Only flower character

  • Czech name

    Problémy v hodnocení genových zdrojů okrasných rostlin: Druhy a hybridy rodu Canna.

  • Czech description

    Navrženy deskriptory pro hodnocení genofondu dosen(Canna L.)k podpoře udržování kolekcí, šlechtění, výměny informací a centrální dokumentace. Klasifikátor sestává z 40 morfologických a několika fenologických deskriptorů a deskriptorů pro hodnocení citlivosti kultivarů k chorobám a škůdcům.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JU - Aeronautics, aerodynamics, aeroplanes

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Book of abstracts 18th EUCARPIA Genetic Resources Section Meeting

  • ISBN

    978-80-88872-63-4

  • ISSN

  • e-ISSN

  • Number of pages

    1

  • Pages from-to

  • Publisher name

  • Place of publication

    Piešťany, Slovak Republic

  • Event location

    Piešťany, Slovenská republika

  • Event date

    May 23, 2007

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article