Acta Scientiarum Polonorum

Scientific paper founded in 2001 year by Polish agricultural universities

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Hortorum Cultus
(Ogrodnictwo) 16 (1) 2017
Title
REGENERATION CAPACITY OF Asparagus setaceus (Kunth) Jessop ‘PYRAMIDALIS’ IN in vitro CULTURES
Autor
Anna Pindel
Keywords
ornamental asparagus, micropropagation, callogenesis
Abstract
Plant regeneration through the tissue culture techniques would be a excellent alternative for improving the quality and faster production of Asparagus species. The number of reports on application of biotechnological methods (such as direct organogenesis, indirect organogenesis and somatic embriogenesis) for ornamental asparagus are scarce in comparison to edible asparagus. The aim of this study was to verify the effectiveness of chemical and physical factors on organogenetic response of Asparagus setaceus ‘Pyramidalis’ explants. The results showed that nodes cultured on MS medium supplemented on IAA (1.71 µM) and BA (13.32 µM) gave highest number of shoots per explant (14 – in the fourth passage). Rhizogenesis were achieved on MS medium with IBA (2.45 µM) and ancymidol (2.88 µM). Finally, 90% of rooted shoots (microcuttings) survived. The fastest increase in callus tissue on internodal explants were observed on MS medium with addition of TDZ (9.08 µM) and adenine sulphate (10.86 µM).
Pages
85-93
Cite
Pindel, A. (2017). REGENERATION CAPACITY OF Asparagus setaceus (Kunth) Jessop ‘PYRAMIDALIS’ IN in vitro CULTURES. Acta Sci. Pol. Hortorum Cultus, 16(1), 85-93.
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