지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 224 - 230 (7page)
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초록· 키워드
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Lily is an important cut-flower in Korea and world as well due to it’s a variety of flower colors and various sizes of flowers. To develop elite lily cultivars, conventional breeding techniques have been used so far. However, an introduction of tissue culture system in mass propagation of bulbs and regeneration of shoots with a high efficiency is prerequisite at this moment. Especially, growth of bulbs and shoots as well as reduction of browning is critical factor to proliferate bulbs with shoots of superior lines or cultivar in lily. For this purpose, we tried to test whether ascorbic acid, citric acid and silver nitrate in medium to facilitate growth of bulbs and shoots as well as reduction of browning of bulb scales in lily. As a result, ascorbic acid and silver nitrate showed no significant differences compared to control plants in the growth of bulbs and shoots. When bulb scales were treated with 150 mg․l-1 of citric acid, formations of shoots and bulbs showed best result. While, bulb scale treated with 100 mg․l-1 of citric acid showed the growth of shoot and root as well as increasing of fresh weight compared to other treatments. Regarding the reduction of browning, 150 mg․l-1 of ascorbic acid showed the best result with the less than 2%. Although more experiments with several commercial varieties are needed in the future to establish mass propagation of bulbs of lily, results obtained in this study are supposed to provide the basic knowledge and contribution in tissue culture system of lily.
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참고문헌 (24)
참고문헌 신청
/ 2012 / Ministry of Food, Agriculture / Statistics of floriculture cultivation in 2011
Abdelwahd R / 2008 / Use of an adsorbent and antioxidants to reduce the effects of leached phenolics in in vitro plantlet regeneration of faba bean L / Afri J Biotec 7 (8) :
Al-Khayri JM / 2001 / Silver nitrate and 2-isopentyladenine promote somatic embryogenesis in date palm (Phoenix dactylifera L.) / Scientia Hortic 89 (4) : 291 ~ 298
Anthony JM / 2004 / The role of antioxidants for initiation of somatic embryos with Conostephium pendulum (Ericaceae) / Plant Cell Tiss Org Cult 78 (3) : 247 ~ 252
Arnaldos TL / 2001 / Changes in phenol content during strawberry (Fragaria x ananasa, cv. Chandler) callus culture / Physiol Plant 113 : 315 ~ 322
Abdelwahd R / 2008 / Use of an adsorbent and antioxidants to reduce the effects of leached phenolics in in vitro plantlet regeneration of faba bean L / Afri J Biotec 7 (8) :
Al-Khayri JM / 2001 / Silver nitrate and 2-isopentyladenine promote somatic embryogenesis in date palm (Phoenix dactylifera L.) / Scientia Hortic 89 (4) : 291 ~ 298
Anthony JM / 2004 / The role of antioxidants for initiation of somatic embryos with Conostephium pendulum (Ericaceae) / Plant Cell Tiss Org Cult 78 (3) : 247 ~ 252
Arnaldos TL / 2001 / Changes in phenol content during strawberry (Fragaria x ananasa, cv. Chandler) callus culture / Physiol Plant 113 : 315 ~ 322
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