IN VITRO ROOTING OF CLONAL PROPAGATED MINIATURE ROSE CULTIVARS

T. Badzian, G.R. Hennen, J. Fotyma-Kern
Shoots of seven miniature rose cultivars multiplied in vitro were rooted on different media solidified with agar. The influence of mineral salts reduction and/or activated charcoal addition on root initiation was investigated. Medium containing ½ of Murashige and Skoog (1962) salts concentration and activated charcoal at 1 g/1 was appropriate for all tested cultivars. On this medium 90–100% shoots regenerated roots within two weeks of culture.
Badzian, T., Hennen, G.R. and Fotyma-Kern, J. (1991). IN VITRO ROOTING OF CLONAL PROPAGATED MINIATURE ROSE CULTIVARS. Acta Hortic. 289, 329-330
DOI: 10.17660/ActaHortic.1991.289.81
https://doi.org/10.17660/ActaHortic.1991.289.81

Acta Horticulturae