Biologia plantarum 45:473-476, 2002 | DOI: 10.1023/A:1016298524177

Adventitious Root Formation in Young Shoots of Cedrus Deodara

S.K. Nandi1, S. Tamta1, L.M.S. Palni1
1 G.B. Pant Institute of Himalayan Environment and Development, Kosi - Katarmal, Almora, India

The effect of auxins [indole-3-butyric acid (IBA) and α-naphthaleneacetic acid (NAA)], phenolics (phloroglucinol and coumarin), a combination of auxins and phenolics, and a systemic fungicide (Bavistin, containing 50% carbendazim) on adventitious root formation in stem cuttings (current season's growth) of Cedrus deodara L. during winter and monsoon (rainy) seasons has been examined. Significant stimulation of rooting due to treatments was observed in cuttings planted in winter in the following order: 0.25 mM IBA (87.5% rooting) > 5 mM coumarin (70.8%) > IBA (0.5 mM) + coumarin (5 mM) (50.0%). In cuttings planted in monsoon only 0.05% Bavistin was found to be effective in inducing rooting (83.3%). Other treatments were ineffective and in some treatments drying of cuttings was noticed.

Keywords: auxins; carbendazim; cedar; clonal propagation; stem cuttings; phenolics; rooting
Subjects: adventitious root formation; auxins; carbendazim; cedar, adventitious roots; Cedrus deodara; fungicides, adventitious roots; in vitro culture, nutrient media modification; phenolic substances, rooting

Published: September 1, 2002Show citation

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Nandi, S.K., Tamta, S., & Palni, L.M.S. (2002). Adventitious Root Formation in Young Shoots of Cedrus Deodara. Biologia plantarum, 45(3), 473-476. doi: 10.1023/A:1016298524177.
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