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저장온도 및 삽목용토가 감국 삽수 생육에 미치는 영향 KCI 등재

Effects of Storage Temperature and Rooting Media on Growth of Cuttings in Chrysanthemum indicum L.

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한국약용작물학회지 (Korean Journal of Medical Crop Science)
한국약용작물학회 (The Korean Society of Medicinal Crop Science)
초록

Background: Planting vigorous cuttings that quickly develop shoots and roots is essential to the biological and economic success of producing medicinal flowers. The present study aimed to evaluate the effect of storage temperature and duration on seedling capacity in the propagation of Chrysanthemum indicum L. and to investigate the effect of rooting media on the growth of C. indicum L. after cutting.Methods and Results:Returning cuttings to supplemental cold storage (2.0 ± 1.0°C) may extend duration of cutting viability 6 weeks, returning cuttings to supplemental warm storage (25.0 ± 1.0°C) is not recommended. The treatment of the growing media experiments, which were conducted in the 2014 planting seasons, included sawdust, river sand, topsoil + sawdust, topsoil + poultry manure, sawdust + river sand, river sand + poultry manure, topsoil + river sand + poultry manure, topsoil + poultry manure + river sand + sawdust. Result indicated that the topsoil + poultry manure media performed best and supported the highest number of branches (3.47), branch length (26.39), and number of leaves (88.63).Conclusions:The results of the present study suggest that cold storage and the topsoil + poultry manure growth media was superior in supporting the early establishment of C. indicum cutting, this result will have a tremendous influence on propagation of this species.

저자
  • 양수진(강원대학교 생약자원개발학과) | Su Jin Yang (Department of Herbal Medicine Resource, Kangwon National University, Samcheok 25949, Korea.)
  • 이시영(강원대학교 생약자원개발학과) | Si Young Lee (Department of Herbal Medicine Resource, Kangwon National University, Samcheok 25949, Korea.)
  • 이한나(강원대학교 생약자원개발학과) | Hannah Lee (Department of Herbal Medicine Resource, Kangwon National University, Samcheok 25949, Korea.)
  • 임정대(강원대학교 생약자원개발학과) | Jung Dae Lim (Department of Herbal Medicine Resource, Kangwon National University, Samcheok 25949, Korea.)
  • 정일민(건국대학교 응용생물과학과) | Ill Min Chung (Department of Applied Bioscience, Konkuk University, Seoul 05029, Korea.)
  • 송홍근(건국대학교 응용생물과학과) | Hong Keun Song (Department of Applied Bioscience, Konkuk University, Seoul 05029, Korea.) Corresponding author