Curthalla
ActiveCurcuma alismatifolia Gagnep. · Siam tulip
Leonardus J. M. van der Knaap
Variety traits
Rhizome — Curcuma alismatifolia Gagnep.
Curcuma alismatifolia Gagnep.
The rhizome of Curcuma alismatifolia is a key geophytic reproductive organ consisting of a central part and a system of storage tuberous roots, which determine the plant's productivity and growth vigor.
In the reference 3 varieties crop Siam tulip, where this is mentioned in the description.
Quality indicators for planting material include the diameter of the central rhizome, which is optimally 1.5–2.0 cm, as well as the number and length of the storage roots. A full-fledged planting unit typically carries 5–6 such roots, the mass of which accounts for up to 85% of the total fresh weight of the entire propagule.
The number of storage roots directly influences the timing of flowering and the total yield of inflorescences. Since the rhizome ensures plant recovery after the dormancy period, its preservation and integrity are critically important; the primary phytosanitary threat to it is bacterial wilt caused by Ralstonia solanacearum.
General information about the subject — on the page Rhizome.
Varieties of Siam tulip mentioned in the description
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
BKUBONO1
TerminatedCurcuma alismatifolia Gagnep. · Siam tulip
Ubonrat Nursery