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Effect of Cutting Time on Growth and Flowering of Double Flowered Hydrangea serrata for. acuminata  

Lee, Jong Suk (Dept. of Hort. Sci. and Landscape Architecture, College of Natural Science, Seoul Women's University)
Kim, Hyun Jin (Dept. of Hort. Sci., Seoul Women's University, Graduate School)
Publication Information
FLOWER RESEARCH JOURNAL / v.18, no.1, 2010 , pp. 33-37 More about this Journal
Abstract
Effects of cutting time of double flowered Hydragea serrata for. acuminata native to Korea on flowering and growth of following year were investigated in order to develop as a pot plant. Cuttings were carried out every 10th day from April to September in 2008. The cuttings were directly placed in 15 cm diameter pots. Longest plant was obtained from May cuttings and their average heights were 31.7 cm, and followed by April and July cuttings. Plant heights of August and September cuttings were 23.6 cm and 22.0 cm, respectively. In contrast, growth and height of June cutting were abnormally small. Leaf length, leaf width and petiole length of August and September cutting were reduced, but numbers of leaves were not changed. Average flower cluster numbers of May cuttings were 4 flower clusters, and July, August and September cuttings were 3 clusters while only 1 flower cluster per a plant was obtained during June. Biggest diameter of flower crown was observed from May cuttings and the size was 10.3 cm diameter; however, smaller flower crown size was observed after July cuttings. The best overall flower appearance was observed from May cuttings, and the worst was June cuttings. Even though plant height of August and September cuttings were reduced, flowering aspect and ornamental value were normal, but blooming times were retarded according to late cutting time.
Keywords
Hydrangea; ornamental value; potted culture; stem cutting;
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1 Lee, J.S., S.W. Han, H.J. Kim, and N.Y. Lee. 2007. Effects of cutting period and IBA, NAA, Rooton on the rooting of Hydrangea serrata. J. Kor. Soc. People, Plant and Environ. 10(3):131-134.
2 Lee, S.Y., K.J. Kim, and J.S. Lee. 2008. Characteristics of seed germination and seedling growth of native Hydrangea serrata for. acuminata. Flower Res. J. 16(2):134-142.
3 Lee, S.Y., N.H. Yoon, J.H. Gu, S.J. Jeong, K.J. Kim, J.C. Rhee, T.J. Lee, and J.S. Lee. 2009. Effect of leaf number and rooting media on adventitious rooting of softwood cuttings in native Hydrangea serrata for. acuminata. Kor. J. Hort. Sci. Technol. 27:199-204.
4 Lee, S.Y., S.C. Lee, S.T. Park, J.C. Rhee. T.J. Lee, K.J. Kim, and J.S. Lee. 2008. Effect of shading level of nursing bed on the shoot growth of rooted cuttings in native Hydrangea serrata for. acuminata. J. Kor. Flower Res. Soc. 16(3): 153-160.
5 Lee. T.B. 2003. Coloured Flora of Korea. The First. Hyangmun Pub. Co. Ltd., Seoul, pp.490-492.
6 Lee, Y.N. 2006. Flora of Korea. Kyohak Publishing Co. Ltd., Seoul, pp.508-511.
7 Roberts, A.N. and L.H. Fuchigami. 1973. Seasonal changes in Auxin effect on rooting of Douglas-fir stem cuttings as related to bud activity. Physiol. Plant. 28:215-221.   DOI
8 Sung, M.S., Y.C. Park, J.S. Kim, S.G. Kang, S.J. Ko, G.H. Kim, and M.H. Ko. 2008. Election of new variety of Hydrangea macrophylla var. acuminata for horticulture. Kor. J. Hort. Sci. Technol. 26(SUPPL.):105-106.
9 Van Gelderen, C.J. and D.M. Van Gelderen. 2004. Encyclopedia of Hydrangea. Timber Press. Portland. pp.203-238.
10 Vieitez, E. and J. Pena. 1968. Seasonal rhythm of rooting of Salix atrocinerea cuttings. Physiol. Plant. 21:544-555.   DOI
11 Yoshida, K.Y., Y.T. Kato, K. Komeda, and T. Kondo. 2003. Sepal color variation of Hydrangea macrophylla and vacuolar pH measured with a proton-selective microeletrode. Plant Cell Physiology 144:262-268.
12 Hartman, H.T. and F. Loreti. 1963. Seasonal variation in rooting leafy olive cuttings under mist. Silvae Genetica 12:31-35.
13 Henry, P.H., F.A. Blazich, and L.E. Hinesley. 1992. Nitrogen nutrition of containerized eastern redcedar. II. Influence of stock plant fertility on adventitious rooting of stem cuttings. J. Amer. Soc. Hort. Sci. 117:568-570.
14 Hyun, J.O., S.Y. Kim, D.K. Jo, and G.T. Kim. 2003. A study on the native Hydrangea plants of valuable resource development and conservation. Ministry for Food, Agriculture, Forestry and Fisheries. Agricultural Research Development Research Paper. p.155.
15 Kim, G.T. 2006. Physiological characteristics and leaf growth of Hydrangea macrophylla var. acuminata growing in different environmental conditions. Kor. J. Env. Eco. 20(1): 70-74.   과학기술학회마을
16 Ko, J.Y., H.J. Kwon, and M.H. An. 2007. Effects of cutting time and plant growth regulators on rooting of Potentilla fruticosa L.. Kor. J. Hort. Sci. Technol. 25:463-467.
17 Jeong, J.H. and G.H. Kim. 2001. Effects of cutting time, pinching and growth regulators on growth and flowering of Sedum spectabile and Sedum aizoon. J. Kor. Flower Res. Soc. 9(2):59-66.
18 Lee, J.S.. 2008. Floricultural science. Hyangmun Publishing Co. Ltd., Seoul, p.161.