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http://dx.doi.org/10.7783/KJMCS.2015.23.4.271

Effect of Shading Degree and Rooting Media on Growth of Cuttings in Caragana sinica (Buc'hoz) Rehder and Sedum middendorffianum Maxim  

Kim, Hyun Jin (Department of Horticulture, Biotechnology and Landscape Architecture, Seoul Women's University)
Kim, Yoon Jin (Department of Horticulture, Biotechnology and Landscape Architecture, Seoul Women's University)
Publication Information
Korean Journal of Medicinal Crop Science / v.23, no.4, 2015 , pp. 271-276 More about this Journal
Abstract
This study was conducted to investigate the effect of shading degree and rooting media on the growth of Caragana sinica and Sedum middendorffianum after cutting. In C. sinica, the highest rooting rate was obtained in cuttings planted in horticultural soil (Sunshine Mix #1) and peat moss mixture (peat moss : perlite = 1 : 1, v/v) under one layer of 35% shading and in cuttings planted in kanumatsuchi soil mixture (kanumatsuchi soil : decomposition of granite = 1 : 1, v/v) under non-shading. Whereas, regardless of shading degree, most cuttings of S. middendorffianum rooted in both horticultural soil and peat moss mixture. Cuttings of C. sinica showed the highest root length, 10.4cm in kanumatsuchi soil mixture under one layer of 35% shading but the highest fresh and dry weight of roots in kanumatsuchi soil mixture under non-shading. In S. middendorffianum, the highest root length, fresh and dry weight of root were obtained in cuttings planted in horticultural soil under non-shading. With these results, we recommended that cuttings of C. sinica should be propagated in kanumatsuchi soil mixture under non-shading and cuttings of S. middendorffianum in horticultural soil under non-shading.
Keywords
Kanumatsuchi Soil; Peat Moss; Perlite; Propagation; Rooting Rate;
Citations & Related Records
Times Cited By KSCI : 8  (Citation Analysis)
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