Home > IV International Symposium on Acclimatization and Establishment of Micropropagated Plants > INFLUENCE OF LIGHT QUALITY AND INTENSITY ON ADVENTITIOUS ROOT FORMATION IN MICROSHOOTS OF PINUS PINEA L.

Articles

INFLUENCE OF LIGHT QUALITY AND INTENSITY ON ADVENTITIOUS ROOT FORMATION IN MICROSHOOTS OF PINUS PINEA L.

Article number

865_38

Pages

287 – 291

Language

English

Abstract

In the present study of Pinus pinea L., further improvement of microshoot rooting was achieved by applying Cool-white light at increased intensity from 60 to 90 µmol m^-2 s^-1. In contrast, light provided by Gro-lux lamps promoted rooting of the microshoots at the same frequency regardless of its intensity.
Majority of microshoots (70.4%) grown under Cool-white lamps at the intensity of 90 µmol m^-2 s^-1 were also significantly taller when compared with those from other tested treatments.

Publication

IV International Symposium on Acclimatization and Establishment of Micropropagated Plants

Authors

C. Ragonezi, M.R. Castro, K. Klimaszewska, M. Lima, M.A. Zavattieri

Keywords

stone pine, micropropagation, Gro-lux lamps (GL), Cool-white lamps (CW)

Full text

https://doi.org/10.17660/ActaHortic.2010.865.38

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