Journal of the Korean Institute of Landscape Architecture (한국조경학회지)

The Korean Institute of Landscape Architecture (한국조경학회)
권호 표지

Seed propagation and softwood cutting of native styrax japonicus for landscape tree uses

한국 자생 때죽나무의 조경수 이용을 위한 번식방법에 관한 연구

  • Published : 1997.07.01
Download PDF
⟨ Previous Next ⟩

Abstract

These studies were carried out to investigate seed propagation method and conducted using stem cuttings of Styrax japonicus for using as a woody landscape plant. The results are obtained as follows. After the H\sub2\SO\sub 4\ and GA\sub 3\ treatment to the seeds of Styrax japonicus, three months of warm treatment followed by cold stratification for four months increased seed germination rate. The rooting rate of Styrax japonicus was increased by the treatment with concentrated IBA, especially highest at 7,000ppm. Rooting percentages were highest for cuttings taken on July 15, 1995. Therefore, the most effective method for rooting of Styrax japonicus was treatment with 7,000ppm IBA on July 15 cuttings, which showed rooting rate of over 90%. Half-leaf-remained cuttings were more effective than those with two leaves on rooting of Styrax japonicus. Dipping for 10 seconds in IBA solution resulted in rooting rate of over 70%. The longer the treatment time the worse the rooting.

Keywords

References

  1. A morphological time scale for predicting rooting potentials in Rhododendron cuttings no.91 Adams, D. G:A. N. Roberts
  2. The concentrated-solution-dip method of treating cuttings with growth substances no.44 Cooper, W. C
  3. 한국 수목도감 조무연
  4. Manual of Woody Landscape Plants: Their indentification, ornamental characteristics, culture, propagation and uses. 4th ed. Dirr, M. A
  5. The Reference Manual of Woody Plant Propagation Dirr, M. A
  6. Seasonal variation in rooting leafy cuttings under mist v.90 no.3 Hartmann, H. T; F. Loreti
  7. 서울대학교 대학원 석사학위 논문 진달래의 시기별 삽목발근 능력의 변화 황성곤
  8. The influence of terminal bud removal at successive stage of shoot development on rooting of Rhododendron leaves no.93 Johnson, C. R;A. N. Roberts
  9. 수목생리학 이경준
  10. 식물의 번식 임경빈
  11. Seasonal changes in auxin effects on rooting of stem cuttings of Populus nigra and its relationship with mobilization of starch no.23 Nanda, K. K;V. K. Ananda
  12. 한국식물학회지 v.11 no.3 특용수종의 幼臺木에 關한 硏究(II)-유실수종의 休眠枝幼根逆位臺木 및 幼根逆位芽接에 관하여(예보) 李敎秀
  13. Endogeneous content of a leaf substances associated with rooting avility of avocado cuttings no.109 Raviv, M;O. Reuveni
  14. Endogeneous carbohydrate, root promoters, and root inhibitors in easy-and difficult- root date Palm(Phoenix dactylifera L.) no.99 Reuveni, O:I. adato
  15. 한국연예학회지 v.26 no.2 산철쭉 밀폐揷木 발근에 영향하는 요인에 관한 연구 심경구;이정식;안영희
  16. 한국원예학회지 v.31 no.4 상록 회양목 신품종 육성에 관한 연구 심경구;하유미;강양희;서병기
  17. 성균관대학교 논문집 과학기술편 v.43 no.1 왜성 때죽나무 삽목 번식에 관한 연구 沈慶久;徐炳基;朴永洙;金建澔;權五俊
  18. 한국원예학회지 v.34 no.2 한국자생 노각나무에 관한 연구. II. 노각나무의 실생번식 및 綠枝 삽목 沈慶久;徐炳基;趙南勳;金建澔;沈相哲
  19. 성대논문집(과학기술편) v.44 no.2 삽목용토 및 peat plug 이용이 만생종 왜철쭉의 삽목에 미치는 영향에 관한 연구 심경구,하유미,박영수
  20. Rooting response of Azaleas and other ericaceous plants to auxin treatments no.35 Skinner, H. T
  21. 서울대학교 대학원 석사학위논문 개나리속 식물의 번식에 관한 연구 엄수호