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http://dx.doi.org/10.12791/KSBEC.2014.23.4.288

Effective Cutting Length and NAA Concentration for Water Cutting Propagation in Clematis  

Kil, Mi Jung (Floriculture Research Division, National Institute of Horticultural & Herbal Science, Rural Development Administration)
Yoo, Bong Sik (Floriculture Research Division, National Institute of Horticultural & Herbal Science, Rural Development Administration)
Kwon, Young Soon (Floriculture Research Division, National Institute of Horticultural & Herbal Science, Rural Development Administration)
Choi, Seong Youl (Technology Services Division, National Institute of Horticultural & Herbal Science, Rural Development Administration)
Publication Information
Journal of Bio-Environment Control / v.23, no.4, 2014 , pp. 288-292 More about this Journal
Abstract
This study was performed to investigate the possibility of water cutting by vegetative propagation method from July to August of Clematis. To find out proper cutting length and rooting growth regulator for water cuttings production, cutting lengths of C. 'Honora' made 1 node and 2 nodes length cutting, which were soaked in NAA $0.1mg{\cdot}L^{-1}$. Rooting rate of cuttings treated by NAA $0.1mg{\cdot}L^{-1}$ was 100% irrespective of root lengths, but that of 1 node and 2 nodes untreated by NAA $0.1mg{\cdot}L^{-1}$ were very low about 30% and 19% respectively. Number of roots and roots length were also highest in NAA $0.1mg{\cdot}L^{-1}$, effects of NAA $0.1mg{\cdot}L^{-1}$ treatment were greater at 1 node cutting. Based on the results, rooting rate for I node cutting of C. 'Pairu' according to NAA (0, 0.1, 0.5, $1.0mg{\cdot}L^{-1}$) concentrations was investigated. Days to rooting were 70-74 days (about 10 weeks), which was not significantly different among the NAA concentrations. Rooting rate increased by NAA concentration. it was about 90% usually and was improved with more than NAA $0.5mg{\cdot}L^{-1}$.
Keywords
C. 'Honora'; C. 'Pairu'; rooting growth regulator; water cutting;
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1 Bruner, L.L., D.J. Eakes, J. Sibley, C.M. Morton, P.R. Knight, and J.J. Cain. 2001. Effects of medium on rooting of Clematis socialis stem cuttings. SNA RESEARCH CONFERENCE 46:358-360.
2 Buczacki, S.T. 1998. Best Clematis. Hamlyn, London.
3 De Graaf, P.V., T.M. O'Neill, J.M. Chartier-Hollis, and M.E. Joseph. 2001. Susceptibility of clematis varieties and species to stem infection by Phoma clematidina as an indicator for resistance to wilt. European Journal of Plant Pathology 107:607-614.   DOI
4 Evison, R.J. 1991. Making the Most of Clematis. Floraprint, Nottingham, UK.
5 Fisk, J. 1994. Clematis. The queen of climbers. Cassell Publ. Led., London.
6 Gardner, N. and S.C. Hokanson. 2005. Intersimple sequence repeat fingerprinting and genetic variation in collection of Clematis cultivars and commercial germplasm. HortScience 40(7):1982-1987.
7 Gloyer, W.O. 1915. Ascochyta clematidina, the cause of stemrot and leaf-spot of clematis. Journal of Agricultural Research 4:331-342.
8 Gunn, S. 2005. Clematis from cuttings. The Plantsman 4:81-83.
9 Howells, J. 1990. A plantsman's guide to clemaits. 121p. Ward Lock. London.
10 Jim, F. 1989. Clematis. The queen of clematis. Cassell. London.
11 Kil, M.J. 2014. Monthly Horticulture. Seoul. Korea. 358:119.
12 Kil, M.J., B.S. Yoo, J.A. Jung, S.K. Park, and Y.S. Kwon. 2013. Effective Cutting Length and Media for Cutting Propagation in Clematis 'Honora'. Kor. J. Hort. Sci. Technol. 31 SUPPL. (May 2013):149.
13 Kil, M.J., B.S. Yoo, J.A. Jung, S.K. Park, and Y.S. Kwon. 2014. Germination changes of Clematis 'Patens' by various storage temperature and period. Kor. J. Hort. Sci. Technol. 32 SUPPL. (May 2014):168.
14 Kreen, S., Svensson, M., and K. Rumpunen. 2002. Rooting of clematis microshoots and stem cuttings in different substrates. Scientia Horticulturae 96: 351-357.   DOI   ScienceOn
15 Lee, J.H., Y.O. Jeong, and J.C. Park. 2003. Effect of nutrients, inorganic metal compound, and antibiotics on rooting and growth of four herb plants in hydroponic vessel culture. Kor. J. Hort. Sci. Technol. 21(1):62-67.
16 Leifert, C., H. Camotta, and W.M. Waites. 1992. Efffects of combinations of antibiotics on micropropagated Clematis, Delphinium, Hosta, Iris, and Photinia. Plant Cell. Tissue and Organ Culture 29:153-160.   DOI
17 Nicole, G. and S.C. Hokanson. 2005. Intersimple sequence repeat fingerprinting and genetic variation in a collection of Clematis cultivars and commercial germplasm. HortScience 40(7):1982-1987.
18 Song, C.Y. and M.S. Roh. 1997. Effect of growth stage, temperature, photoperiod and media for cutting on rooting of potted dwarf clematis. J. Kor. Hort. Sci. 38(4):435-440.
19 Weyland, H.B. 1978a. Rooting and growth in clematis. Amer, Nurseryman 148(10):9.
20 Weyland, H.B. 1978b. The effect of photoperiod on clematis cuttings. Amer, Nurseryman 148(11):48-49.