Radiomutant dwubarwności kwiatów uzyskany u astra chińskiego (Callistephus chinensis Nees) z odmiany 'Dukat' [A radiomutant with two-coloured ligulate flowers obtained from the China aster (Callistephus chinensis Nees) variety 'Dukat']

Alicja Wosińska

Abstract


A mutant designated by the symbol E-1 was selected from the Callistephus chinensis Nees variety 'Dukat' seeds irradiated by a 4335 R dose. The variety 'Dukat' belongs to the group of tall asters with a paeony-type inflorescence of salmon colour. The mutant E-l differed from the outset variety by a stronger anthocyanin colouring of shoots and leaves, short shoots and a compact habit of the plant, smaller leaves, smaller dimensions of inflorescences and two-coloured ligulate flowers - with whitish edges and a violet centre.

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DOI: https://doi.org/10.5586/aa.1984.010

Journal ISSN:
  • 2300-357X (online)
  • 0065-0951 (print; ceased since 2016)
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Publisher
Polish Botanical Society