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한국조경학회 / v.29, no.4, 2001년, pp.82-90 
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한국 자생 철쭉류 기내 증식에 관한 연구
( A Study on in Vitor Propagation of Korean Native Azaleas ) |
| 김효순;오구균;안규빈;고갑천; 호남대 정보산업대학원;호남대학교 도시·조경학부;호남대학교 자연과학부;호남대학교 자연과학부;
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| 초 록 |
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| This study was carried out to reveal optimum conditions for in vitro propagation of 3 Korean native azalea species, Rhododendron mucronulatum, R. yedonese var. poukhanense, and R. shlippenbachii, which are useful for landscape proposes. Seeds and meristems from three azalea species were cultured on 1/2MS, Hyponex, and Anderson media containing growth of regulators benzyladenine(BA) and 2-isopentenyadenosine(2ip). The results were as follows. 1. In the culture of R. schlippenbachii and R. mucronulatum seeds, in vitro seedlings germinated and grew well on he 1/2MS and Anderson media, while R. yedoense var. poukhanense on Hyponex media containing 6.0mg/$ell$ 2ip. 2. When the meristems of R. mucronulatum were cultured on Andeson media containing 9.0mg/$ell$ 2ip, the survival rate of meristems was 23.0% in 6 weeks after culture, and the survival rate of R. schlippenbachii was 46.0% o nthe same media containing 12.0mg/$ell$ 2ip. The survial rate of R. yedoense var. poukhanense was 92.0% onHyponex media containing 0.5mg/$ell$ BA and 9.0mg/$ell$ 2ip. When the meristems of R. mucronulatum and R. yedoense var. poukhanense were cultured on Hyponex media containing 12.0mg/$ell$ 2ip, they showed the most excellent growth. R. schlippenbachii grew well on Anderson media containing 9.0mg/$ell$ 2ip. When in vitro shoots of R. yedoense var. poukhanense were subcultured to solid medium, they grew well in shoot growth on Hyponex media containing 6.0mg/$ell$ 2ip. |
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| 키워드 |
| Benzyladenine(BA);2-isopentenyadenosine(2ip);R. shlippenbachii;R. mucronulatum;R. yedonese var. poukhanense; |
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한국조경학회지 / v.29, no.4, 2001년, pp.82-90
한국조경학회
ISSN : 1225-1755
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200111920837071)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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