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Journal
2004 | 2 | 162-167
Article title

Effect of meta-topolin on the growth and development of Pelargonium ? hortorum shoots in vitro

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PL
Abstracts
EN
The influence of BAP (0.1; 0.5 mg l-1) and meta-topolin (mT) (0.2; 1.0 mg l-1) added alone or together with IBA (0.02 mg l-1), on the growth and development of shoot tips and axillary buds of P. ? hortorum 'Bargpalais' isolated in April and July was compared. The explants taken in April had higher regeneration ability. Both cytokinin stimulated growth of buds, but shoots of good quality (without deformation and vitrification symptoms) were noted on the medium supplemented with mT (0.4 mg l-1). Application of mT (1.0 mg l-1) in the multiplication stage resulted in better shoots quality as well as more effective shoots formation (4.8-7.1, depending on subculture) compared to BAP. The observation of 4 subsequent subcultures after initiation of cultures showed that the quality of shoots P. ? hortorum grown in the presence of BAP decreased with time.
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Journal
Year
Issue
2
Pages
162-167
Physical description
Contributors
References
Document Type
ARTICLE
Publication order reference
A. Wojtania, Instytut Sadownictwa i Kwiaciarstwa, ul. Warynskiego 14, 96-100 Skierniewice, Poland
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YADDA identifier
bwmeta1.element.element-from-psjc-02f62043-7847-30bb-a816-33cd6b4ca29e
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