Abstract
Conifer tree species belonging to Abies are notoriously difficult to propagate vegetatively due to aging of material, slow rooting, and persistent plagiotropism in rooted cuttings. We produced orthotropic shoots by reiteration from strongly pruned trees (5–6 years and 12–14 years, respectively), and harvested cuttings in summer. By HPLC–MS we analyzed the stem base of each cutting for initial hormonal status, and used state-of-the art techniques for a lengthy rooting procedure. Rooting efficiency and orthotropism of the resulting ramets were recorded. Hormonal content varied significantly among cuttings types with differing positional origins on the mother tree. High rooting percentages were obtained in all types; a low original position on the main stem gave slightly better rooting but orthotropism in the ramets was slightly less frequent. Striking differences were found in cytokinin profiles between cuttings from young and mature trees. This might explain a generally lower rooting success in the latter; neither auxin levels nor the auxin: active cytokinin ratio showed any correlation with rooting capacity. Cuttings from mature trees were also less likely to remain orthotropic after rooting. Cuttings that eventually developed into orthotropic ramets were characterized by low ABA, and high levels in a range of cytokinins. The study suggests that active: conjugated cytokinins may be related to the maturation process in trees and that cytokinin content may also relate to shoot dimorphism. These results contribute to a protocol for propagation of orthotropic ramets in a Massart model tree species with strong plagiotropism.
Similar content being viewed by others
Abbreviations
- ABA:
-
Abscisic acid
- IAA:
-
Indoleacetic acid
- DHZ:
-
Dihydrozeatin
- DHZR:
-
Dihydrozeatin riboside
- DHZRP:
-
Dihydrozeatin riboside 5′ monophosphate
- GA:
-
Gibberellic acid
- IP:
-
Isopentenyladenine
- IPR:
-
Isopentenyladenosine
- IPRP:
-
Isopentenyladenosine 5′ monophosphate
- LC–MS/MS:
-
Liquid chromatography–mass spectrometry
- Z:
-
Trans-zeatin
- Z7G:
-
Zeatin-N7-glucoside
- Z9G:
-
Zeatin-N9-glucoside
- ZOG:
-
Trans-zeatin-O-glucoside
- ZR:
-
Trans-zeatin-riboside
- ZROG:
-
Trans-zeatin-riboside-O-glucoside
- ZRP:
-
Trans-zeatin-riboside 5′ monophosphate
References
Agulló-Antón MA, Ferrández-Ayela A, Fernández-García N, Nicolás C, Albacete A, Pérez-Alfocea F, Sánchez-Bravo J, Pérez-Pérez JM, Acosta M (2014) Early steps of adventitious rooting: morphology, hormonal profiling and carbohydrate turnover in carnation stem cuttings. Physiol Plant (Copenhagen) 150:446–462
Anderson AB, Frampton LJ, Weir RJ (1999) Shoot production and rooting ability of cuttings from juvenile greenhouse loblolly pine hedges. Trans Ill State Acad Sci 92:1–14
Bentzer BG (1988) Rooting and early shoot characteristics of Picea abies (L.) Karst. cuttings originating from shoots with enforced vertical growth. Scand J For Res 3:481–491
Bollmark M, Eliasson L (1990) Ethylene accelerates the breakdown of cytokinins and thereby stimulates rooting in Norway spruce hypocotyl cuttings. Physiol Plant (Copenhagen) 80:534–540
Bollmark M, Chen H-J, Moritz T, Eliasson L (1995) Relations between cytokinin level, bud development and apical control in Norway spruce, Picea abies. Physiol Plant (Copenhagen) 95:563–568
Bonga JM (2016) Conifer clonal propagation in tree improvement programs. In: Park Y-S, Bonga JM, Moon H-K (eds) Vegetative propagation of forest trees. National Institute of Forest Science NIFoS, Seoul, Korea, pp 3–31
Bredmose N, Kristiansen K, Nørbæk R, Christiansen LP, Hansen-Møller J (2005) Changes in concentration of cytokinins (CKs) in root and axillary bud tissue of miniature rose suggest that local CK biosynthesis and zeatin-type CK’s play important roles in axillary bud growth. J Plant Growth Regul 24:238–250
Chen H-J, Bollmark M, Eliasson L (1996) Evidence that cytokinin controls bud size and branch form in Norway spruce. Physiol Plant (Copenhagen) 98:612–618
Chiwocha SD, Abrams SR, Sj Ambrose, Cutler AJ, Loewen M, Ross ARS, Kermode AR (2003) A method for profiling classes of plant hormones and their metabolites using liquid chromatography-electrospray ionization tandem mass spectrometry: an analysis of hormone regulation of thermodormancy of lettuce (Lactuca sativa L.) seeds. Plant J 35:405–417
Copes DL, Mandel NL (2000) Effects of IBA and NAA treatments on rooting Douglas-fir stem cuttings. New Forest 20:249–257
daCosta CT, de Almeida MR, Ruedell CM, Scharmbach J, Maraschin FS, Fett-Neto AG (2013) When stress and development go hand in hand: main hormonal controls of adventitious rooting in cuttings. Fornt Plant Sci 4, article 133
Druege U, Franken P, Hajirezae MR (2016) Plant hormone homeostasis, signaling, and function during adventitious root formation in cuttings. Front Plant Sci 7:381. https://doi.org/10.3389/fpls.2016.00381
Foster GS, Stelzer HE, McRae JB (2000) Loblolly pine cutting morphological traits: effects on rooting and field performance. New For 19:291–306
Halle F, Oldeman RAA, Tomlinson PB (1978) Tropical trees and forests. An architectural analysis. Springer, Berlin. ISBN 3-540-08494-0
Hannerz M, Almquist C, Ekberg I (1999) Rooting success of cuttings from young Picea abies in transition to flowering competent phase. Scand J For Res 14:498–504
Heyl A, Riefler M, Romanov GA, Schmülling T (2012) Properties, functions and evolution of cytokinin receptors. Eur J Cell Biol 91(4):246–256
Kieber JJ, Schaller GE (2014) Cytokinins. The Arabidopsis Book © 2013 American Society of Plant Biologists
Kong L, von Aderkas P, Zaharia I, Abrams SR, Lee T, Woods J (2012) Analysis of phytohormone profiles during male and female cone initiation and early differentiation in long-shoot buds of lodgepole pine. J Plant Growth Regul 31:478–489
Mason WL, Menzies MI, Biggin P (2002) A comparison of hedging and repeated cutting cycles for propagating clones of Sitka spruce. For: Int J For Res 75:149–162. https://doi.org/10.1093/forestry/75.2.149
McGranahan MF, Borralho NMG, Greaves BL (1999) Genetic control of propagation effects and the importance of stock plant age and source on early growth in cuttings of Pinus radiata. Silvae Genetica 48:267–272
Nielsen UB, Rasmussen HN, Jensen M (2009) Rooting Nordmann fir cuttings for Christmas trees? Working Papers of the Finnish Forest Research Institute 114: 48–52. http://www.metla.fi/julkaisut/workingpapers/2009/mwp114.htm
Nikkanen T, Heiska S, Aronen T (2012) New ornamental conifers for harsh northern conditions through cutting propagation of special forms of Norway spruce, pp 98–109. In: Park YS, Bonga JM (eds) Proceedings of the IUFRO working party 2.09.02 conference on “Integrating vegetative propagation, biotechnologies and genetic improvement for tree production and sustainable forest management” June 25–28, 2012, Brno Czech Republic. Published online: http://www.iufro20902.org/
Okoro OO, Grace J (1978) The physiology of rooting Populus Cuttings II. Cytokinin activity in leafless hardwood cuttings. Physiol Plant 44:167–170
OuYang F, Wang J, Li Y (2015) Effects of cutting size and exogenous hormone treatment on rooting of shoot cuttings in Norway spruce [Picea abies (L.) Karst.]. New For 46:91–105
Rasmussen HN, Veierskov B, Hansen-Møller J, Nørbæk R, Nielsen UB (2009) Cytokinin profiles in the conifer tree Abies nordmanniana: whole-plant relations in year-round perspective. J Plant Growth Regul 28:154–166
Rasmussen HN, Nielsen UB, Jensen M, Hansen-Møller J (2010) Cutting production in Nordmann fir: Rooting, plagiotropism, and hormonal background. In: Hart J, Landgren C, Chastagner WA (eds) Proceedings of the 9th international Christmas tree research and extension conference, pp 20–26. https://www.iufro.org/publications/proceedings/proceedings-meetings-2009
Rosier CL, Frampton J, Goldfarb B, Blazich FA, Wise FC (2004) Growth stage, auxin type and concentration influence rooting of stem cuttings of Fraser fir. HortScience 39:1397–1402
Rosier CL, Frampton J, Goldfarb B, Wise FC, Blazich FA (2005) Stumping height, crown position, and age of parent tree influence rooting of stem cuttings of Fraser fir. HortScience 40:771–777
Roulund H (1975) The effect of the cyclophysis and the topophysis on the rooting and behavior of Norway spruce cuttings. Acta Hortic 54:39–50. https://doi.org/10.17660/ActaHortic.1975.54.5
Struve DK, Blazich FA (1982) Comparison of three methods of auxin application on rooting of eastern white pine stem cuttings. For Sci 28:337–344
Su Y-H, Liu Y-B, Zhang X-S (2011) Auxin-cytokinin interaction regulates meristem development. Mol Plant Adv. Accessed 28 Feb 2011
Villacorta-Martin C, Sánches-García AB, Villanova J, Cano A, de Rhee M, de Haan J, Acosta M, Passarinho P, Pérez-Pérez JM (2015) Gene expression profiling during adventitious root formation in carnation stem cuttings. BMC Genom 16:789. https://doi.org/10.1186/s12864-015-2003-5
Wigmore BG, Woods JH (2000) Cultural procedures for propagation of rooted cuttings of Sitka spruce, western hemlock, and Douglas-fir in British Columbia: Working paper—Ministry of Forests Research Program, British Columbia 2000 No 46, pp 30, pp ref.41
Wise FC, Blazich FA, Hinesley LE (1986) Propagation of Abies fraseri by cuttings: orthotropic shoot production from hedged stock plants. Can J For Res 16:226–231
Acknowledgements
The study was supported by a donation from the Danish Production Fee Foundation for Christmas Trees and Greenery. The careful attendance to cuttings and young trees by Elin Marianne Rosenstrøm is greatly appreciated.
Author information
Authors and Affiliations
Contributions
HNR: Contribution to experimental design; contribution to run of experiments; contribution to data analysis and interpretation; major part of litterature work; project administration; writing of manuscript. UBN: Experimental design, contribution to run of experiments; main data analysis and interpretation, contribution to manuscript. MJ: Contribution to experimental design; practical responsibility for rooting cuttings; contribution to data interpretation, contribution to manuscript. JF: Consultant during the production of cutting material, contribution to data analysis and interpretation, contribution to manuscript. JH-M: Run of plant hormone analytical laboratory, contribution to manuscript.
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Rasmussen, H.N., Jensen, M., Frampton, J. et al. Cloning by cuttings in Nordmann fir, Abies nordmanniana: hormonal characteristics in relation crown position, rooting competence, and orthotropism as ramets. New Forests 51, 781–800 (2020). https://doi.org/10.1007/s11056-019-09759-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11056-019-09759-0