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http://dx.doi.org/10.7732/kjpr.2021.34.4.270

Several Factors Affecting Growth of Veronica rotunda var. subintegra (Nakai) T. Yamaz. Stem Cutting  

Oh, Hye Jin (Division of Plant Resources, Korea National Arboretum)
Lee, Seung Youn (Division of Plant Resources, Korea National Arboretum)
Shin, Un Seop (Division of Plant Resources, Korea National Arboretum)
Kim, Hee Chae (Division of Plant Resources, Korea National Arboretum)
Kim, Sang Yong (Division of Plant Resources, Korea National Arboretum)
Publication Information
Korean Journal of Plant Resources / v.34, no.4, 2021 , pp. 270-277 More about this Journal
Abstract
Veronica rotunda var. subintegra (Nakai) T. Yamaz. is perennial herb belonging to the family Scrophulariaceae, native to Korea. Plant growth regulators, cutting mediums, cutting position, and leaf size were examined to investigate the requirements for cutting propagation of V. rotunda var. subintegra. This study was conducted over a period of 6 weeks from March to May 2017 in the Division of Plant Resources, Korea National Arboretum. For all treatments, survival and rooting percentage was 100%. In PGRs experiment, the number of roots and shoot length treated with 100 mg/L IBA treatment was significantly higher than that of NAA treatment. The shooting percentage was decreased with an increase of the PGRs concentration. In growing substrates experiment, the number of roots on commercial soil (61.2) was the highest, followed commercial + kanuma soil (45.7), and the lowest was kanuma soil (41.8). The shoot length treated with commercial soil (8.9 cm) was significantly greater than that of kanuma soil (4.1 cm). In cutting positions experiment, the number of roots treated with apical (56.6) was significantly higher than that of basal (38.8). In leaf-cut experiment, the number of roots and of shoot length treated with full leaf was significantly higher than that of half leaf. As a result, we recommend treating cuttings with 100 mg/L IBA treatment, commercial soil, apical position, and full leaf for successful cutting propagation of V. rotunda var. subintegra.
Keywords
Cutting position; Leaf-cut; Plant Growth Regulator; Rooting; Soil medium;
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1 Bhardwaj, D.R. and V.K. Mishra. 2005. Vegetative propagation of Ulmus villosa: effects of plant growth regulators, collection time, type of donor and position of shoot on adventitious root formation in stem cuttings. New Forest. 29:105-116.   DOI
2 Chadwick, A.V. and S.P. Burg. 1967. An explanation of the inhibition of root growth caused by indole-3-acetic acid. Plant Physiol. 42:415-420.   DOI
3 Choi, W.K., A.R. Moon, J.H. Song, Y.J. Kim, Y.J. Song, J.R. Jeong and H.Y. Jin. 2016. A study on revitalization strategy of wildflower industry through status of wildflower farm investigation. Korean J. Hortic. Sci. 34:232-232.
4 Gardner, F.P., R.B. Pearce and R.L. Mitchell. 2020. Auxin: In Nam, S.Y. (Translated by, ed. 1), Physiology of Crop Plants, RGB Press, Seoul, Korea. pp. 187-195 (in Korean).
5 Hartmann, H.T., D.E. Kester, F.T. Davies Jr and R.T. Geneve. 2011. Plant propagation: principles and practices (8th edition). Prentice-Hall, Hoboken, NJ (USA).
6 Kamaluddin, M. and M. Ali. 1996. Effects of leaf area and auxin on rooting and growth of rooted stem cuttings of neem. New Forest. 12:11-18.   DOI
7 Ofori, D.A., A.C. Newton, R.R.B. Leakey and J. Grace. 1996. Vegetative propagation of Milicia excelsa by leafy stem cuttings: effects of auxin concentration, leaf area and rooting medium. Forest Ecol. Manag. 84:39-48.   DOI
8 Burg, S.P. and E.A. Burg. 1966. The interaction between auxin and ethylene and its role in plant growth. PNASU. 55:262-269.   DOI
9 Kim, H.J. and Y.J. Kim. 2015. Effect of shading degree and rooting media on growth of cuttings in Caragana sinica (Buc'hoz) Rehder and Sedum middendorffianum Maxim. Korean J. Med. Crop Sci. 23:271-276.   DOI
10 Kim, T.K., H.C. Kim, J.Y. Song, H.S. Lee, S.H. Ko, Y.M. Lee and C.K. Song. 2015. Cutting propagation and seeding growth effect according to fertilizer application of Elsholtzia minima Nakai. Korean J. Plant Res. 28:243-252.   DOI
11 Kochhar, S, S.P. Singh and V.K. Kochhar. 2008. Effect of auxins and associated biochemical changes during clonal propagation of the biofuel plant-Jatropha curcas. Biomass and Bioenergy 32:1136-1143.   DOI
12 Sin, U.S., S.Y. Lee, H.J. Oh, S.Y. Min, J.S. Lee, K.C. Lee and S.Y. Kim. 2017. Effect of cutting date, medium and position on rooting of Euphorbia jolkinii Boiss., a new ornamental crop. Korean J. Hortic. Sci. 35:187-187.
13 Owen, J.S. and B.K. Maynard. 2007. Environmental effects on stem-cutting propagation: a brief review. Combined Proceedings International Plant Propagators Society 57:558-564.
14 Pop, T.I., D. Pamfil and D. Bellini. 2011. Auxin control in the formation of adventitious roots. Not. Bot. Hort. Agrobot. Cluj. 39:307-316.   DOI
15 Sevik, H. and K. Guney. 2013. Effects of IAA, IBA, NAA and GA3 on rooting and morphological features of Melissa officinalis L. stem cuttings. The Scientific World Journal 2013. doi: 10.1155/2013/909507.   DOI
16 Steffens, B. and A. Rasmussen. 2016. The physiology of adventitious roots. Plant Physiol. 170:603-617.   DOI
17 Swarts, A., B. Matsiliza-Mlathi and R. Kleynhans. 2018. Rooting and survival of Lobostemon fruticosus (L) H. Buek stem cuttings as affected by season, media and cutting position. S. Afr. J. Bot. 119:80-85.   DOI
18 Tchoundjeu, Z. and R.R.B. Leakey. 2001. Vegetative propagation of Lovoa Trichilioides: effects of provenance, substrate, auxins and leaf area. J. Trop. For. Sci. 13:116-129.
19 Waman, A.A., P. Bohra and G. Chakraborty. 2019. Vegetative propagation of Piper sarmentosum Roxb. -a medicinally important species. Curr. Agric. Res. J. 7:46-52.   DOI
20 Korea Biodiversity Information System (KBIS). 2020. Veronica rotunda var. subintegra (Nakai) T.Yamaz. http://www.nature.go.kr/ (2020.3.20).
21 Song, S.J., U.S. Shin, H.J. Oh, S.Y. Kim and S.Y. Lee. 2019. Seed germination responses and interspecific variations to different incubation temperatures in eight Veronica species native to Korea. Korean J. Hortic. Sci. 37:20-31.
22 Husen, A. and M. Pal. 2003. Clonal propagation of Tectona grandis Linn. f. by leafy stem cuttings: effects of branch position and auxin treatment on the rooting ability. International Conference of Teak, Peechi, Kerala State, India.
23 Min, K.T., J.C. Koo, H.G. Chong, M.E. Kim and C.K. Yim. 2014. Research and development strategy to industrialize wildflower and expand gardening culture, Korea Rural Economic Institute, Naju, Korea.
24 Otiende, M.A., J.O. Nyabundi, K. Ngamau and P. Opala. 2017. Effects of cutting position of rose rootstock cultivars on rooting and its relationship with mineral nutrient content and endogenous carbohydrates. Sci. Hortic. 225:204-212.   DOI
25 Lee, J.K., M.G. Kang, Y.H. Kim and J.S. Lee. 2012. Screening of medicinal plants containing lipase inhibitor and optimal extraction conditions. Korean J. Med. Crop Sci. 20:1-7.   DOI
26 Lee, S.I., S.H. Yeon, J.S. Cho and C.H. Lee. 2020. Growth characteristics of Veronica rotunda var. subintegra (Nakai) T.Yamaz. according to several cultivation conditions. Korean J. Plant Res. 33:24-32.
27 Tchoundjeu, Z., M.L.N. Mpeck, E. Asaah and A. Amougou. 2004. The role of vegetative propagation in the domestication of Pausinystalia johimbe (K. Schum), a highly threatened medicinal species of West and Central Africa. Forest Ecol. Menag. 188:175-183.   DOI
28 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. Korean J. Hortic. Sci. 27:199-204.
29 Lim, S.Y. 2019. Growth and flowering response of Korean native Veronica rounda and Veronica longifolia to cold treatment and light conditions. Department of Plant Science, MS Thesis, Seoul National Univ., Korea.
30 Leakey, R.R.B., J.F. Mesen, Z. Tchoundjeu, K.A. Longman, J.M.P. Dick, A. Newton, J. Grace, R.C. Munro and P.N. Muthoka. 1990. Low-technology techniques for the vegetative propagation of tropical trees. Commonw. Forest. Rev. 69:247-257.