Browse > Article

Propagation of a Rare Variety Daphne kiusiana Miq. In Korea Through Softwood Cuttings  

Ro, Na-Young (National Agrobiodiversity Center)
Song, Eun-Young (Agricultural Research Center for Climate)
Kim, Seong-Cheol (Agricultural Research Center for Climate)
Ko, Ho-Chul (National Agrobiodiversity Center)
Lee, Sok-Young (National Agrobiodiversity Center)
Publication Information
Journal of Bio-Environment Control / v.19, no.4, 2010 , pp. 246-250 More about this Journal
Abstract
This study was conducted to find out the propagation method of a rare variety Daphne kiusiana Miq. in Korea through softwood cuttings. Daphne kiusiana Miq are the evergreen broad leaf tree which have lived in the southern part of Korea. The flowering time of Daphne kiusiana Miq is early spring and the flower has an attractive fragrance. Generally, plants are dioecious and only the male plants are found in Korea. Propagation by seed is very difficult in this tree. Softwood cuttings were taken to establish an efficient propagation method in Daphne kiusiana Miq Cuttings were grown in perlite:vermiculite (1 : 1), perlite, vermiculite, sand rooting media under shaded greenhouses during summer in 2007. The rooting rates of cuttings were 86.7%, 95%, 75% and 95% in perlite:vermiculite (1 : 1), perlite, vermiculite and sand media, respectively. Softwood cuttings taken on July and rooting at $27^{\circ}C$ were significantly improved the growth and rooting rates. Softwood cutting can be an effective means of propagation in Daphne kiusiana Miq.
Keywords
dioecious; propagation; rooting rate; softwood cuttings;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Trobec, M., F. SStampar, R. Vebericc, and G. Osterc. 2005. Fluctuations of different endogenous phenolic compounds and cinnamic acid in the first days of the rooting process of cherry rootstock "GiSelA 5" leafy cuttings. J. of Plant Physiol. 162:589-597.   DOI   ScienceOn
2 Hwang, K.S. 1991. Rooting of peach cuttings influenced by cultivars and hormonal changes during the rooting of hardwood cuttings. J. Kor. Soc. Hort. Sci. 40:178-183.
3 Hwang, S.K., H.J. Hwang, and K.S. Kim. 1998. Effect of cutting dates and rooting promoters on rooting of Rhododendron mucronulatum Turcz. Kor. J. Hort. Sci. Technol. 16:33-36.
4 Jeong, J.W., H.J. Kim, M.Y. Lee, and B.R. Jeong. 2000. Effect of length of cutting and no. of leaflets attached and cutting position on rooting and growth of cut Rosa hybrida L. "Red Sandra" and "Little Marble" cuttings. Kor. J. Hort. Sci. Technol. 18:152-152.
5 Shim, K.K. and Y.J. Yim. 1977. Effect of planting methods on the early growth of softwood grafted dwarf apple trees. J. Kor. Soc. Hort. Sci. 18:117-124.
6 Yoo, Y.K. and K.S. Kim. 1997. Effects of plant growth regulators and cutting conditions on rooting of soft-wood and semihardwood cutting in White Forsythia. J. Kor. Soc. Hort. Sci. 38:263-271.
7 Jung, J.W., B.Y. Lee, H.Y. Kim, H.K. Kim, and S.J. Hong. 2008. Growth and survival rate of softwood cuttings influenced by bed media, cutting length and thickness on several cultivars of highbush blueberry. Kor. J. Hort. Sci. Technol. 26:134-138.
8 Lee, H.S., J.S. Lee, and B.H. Kwack. 1998. Characteristics of rooting and shoot growth influenced by cultivar and flower types in Hibiscus syriacus hardwood cutting. Kor. J. Hort. Sci. Technol. 16:528-530.
9 Lee, J.G. and B.Y. Lee. 2007. Effect of media composition of growth and rooting of highbush blueberry cuttings. Kor. J. Hort. Sci. Technol. 25:355-359.
10 Oh, W., S.H. Kim, Y.A. Jang, Y.H. Kim, and K.S. Kim. 1997. Effects of IBA treatment, decapitation, and remaining leaves on dry matter partitioning and rooting of chrysanthemum cuttings. J. Kor. Soc. Hort. Sci. 15 (Suppl. II):362-363.
11 Kreen, S., M. Svensson, and K. Rumpunen. 2002. Rooting of clematis microshoots and stem cuttings in different substrates. Scientia Hort. 96:351-357.   DOI   ScienceOn
12 Choi, B.J., C.K. Sang, E.J. Choi, and S.A. Noh. 2000. Effect of rooting media on rooting and root growth of rose cuttings. Kor. J. Hort. Sci. Technol. 18:819-822.
13 Kwon, S.I., K.R. Kim, H.Y. Kim, and M.J. Kim. 1999. Effects of various combined-treatment by some growth regulators, sugars and inorganic materials with IBA on rooting in hardwood cuttings of apple rootstock M.26 (Malus domestica Bork). J. Kor. Soc. Hort. Sci. 40:447-450.
14 Lee, C.H., O.K. Kwon, and Y.J. Kim. 2005 Rooting characteristics of stem tip cuttings in Ardisia pusilla as influenced by cutting stage, rooting medium, temperature, and plant growth regulator pretreatment. J. Kor. Soc. Hort. Sci. 46:217-224.