• 한국조경학회지
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• 제23권3호
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• pp.106-112
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• 1995

This study was conducted to investigate the environmental factors of habitat of Lindera erythrocarpa and to test seedling growth of the plant transplanted in a field of Sung Kyun Kwan Univ. in Suwon, Kyungkido. The results were as follows ; 1. The wild lindera erythrocarpa was growing in Mt. Kwan whose January average temperature was -3.4$^{\circ}C$, and minimum average temperature was -14.8$^{\circ}C$ in January. It was also growing in Mt. Suri whose daily minimum temperature is 3.4$^{\circ}C$ lower than that of Seoul. Therefore, there was no problem for Lindera erythrocarpa to grow in Seoul regions in terms of winter coldness. 2. The growth of seedlings of Lindera erythrocarpa transplanted in a field of Sung Kyun Kwan Univ. in Suwon, Kyunkido in 1990 showed that average height of the tree was 1.64m, average diameter of root was 2.44cm, and that average width of crown was 1m. Therefore, there was no problem for Lindera erythrocarpa to grow under winter coldness in Suwon area.

• 한국자원식물학회지
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• 제8권2호
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• pp.175-182
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• 1995

This study was carried out to investigate the check shelling distribution of Lindera erythrocarpa Makino in Kanghwa Island, MT. Suri, Kyunggido and MT. Kaya, Chungchongnamdo. The results were as follows : The total distribution area of Linedra erythrocarpa where are Jeondeung temple and Jugsu temple Kanghwa Island, MT. Suri, Kyunggido and MT. Kaya, Chungchongnamdo was 344.4ha and the total number of Linedra erythrocarpa was 3,224. The total number of femle Linedra erythrocarpa was625(22.2%) except the seedlings under 2cm of DBH(Diameter breast of height). For the estimation of tree age by counting of tree rings, the regression equation was Y=1.79X+9.47($R^2$=0.83, DBH=cm). The soil acidity of stands studied was $pH4.6{\sim}pH5.8$. And the soil acidity of Seoul was $pH4.2{\sim}pH4.5$ So for the Planting Linedra erythrocarpa in Seoul area, the soil acidity of planting area should be changed to $pH4.6{\sim}pH5.8$. The flower size of and female of Linedra erythrocarpa was 5.96mm, 3.66mm, respectively. The length of petiole of male and female of Linedra erythrocarpa was 5.96mm, 3.66mm, respectively. The length of petiole of male and female of Linedra erythrocarpa was 5.96mm, 3.66mm, respectively. And the number of flowers per flowering bud of male and female were 13.4, 11.2, respectively. The flowering period of Lindera erythrocarpa in Suwon was 21 days from May 2 to May 22. And The leaf continuing period of Lindera erythrocarpa in Suwon was 203 days from April 7 to October 27. And the fall-foliage color continuing period was 10 days from October 18 to October 27. The fruit continuing period of Lindera erythrocarpa in Suwon was 61 days from September 26 to November 26.

• 아시안잔디학회지
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• 제9권1호
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• pp.1-10
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• 1995

This study was carried out to investigate the method of propagation of Lindera erythrocarpa Makino. The results were as follows: 1. After the treatment of warm stratification for 1 month followed by cold stratification for 3 months, the germination ratio of seeds of Lindera erythrocarpa was from 84.6 to 93.6 percent. But, dry stored seeds lose their viability Quickly and should be placed in pretreatment im-mediately. Also, the seeds of control district germinated from 68.6 to 74.6 percent. So it was confirmed that the seed of Lindera erythocaeicarpa was not doubly dormant. 2. Softwood cuttings of Lindera erythrocarpa with 5,000 ppm IBA on August 4. 1992 resulted in the best rooting of 95.0 percentage. 3.Twenty percent of the graft union were obtained in the green wood grafting in Lindera erythrocarpa on June 7, 1993. And five percent of the graft union were obtained in the hard wood grafting in Lindera erythrcoar pa on April 6. 1993.

• 한국조경학회지
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• 제22권2호
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• pp.133-157
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• 1994

This study was executed to find out the succession stage and the ecological niche of Lindera erythrocarpa Markino. Four sites were selected by field investigation. They are Jeondungsa and Jeongsusa of Kanghwa Island, Mt. Suri of Anyang and Mt. Gaya of Chungcheongnamdo. They located in the region which have the similar temperature with Seoul region or lower average temperature for winter than that of adjacent Seoul. In the four sites, L, erythrocarpa was appeard in canopy layer at L. erythrocarpa community in Jeondungsa, L. erythrocarpa-Q. serrata, Z. serrata-L. erythrocarpa community in Jeongsusa, Castanea crenata-L, erythrocarpa community, L. erythrocarpa-Q. serrata community in Mt. Gaya and in the rest of the sites, it lives in subtree and shrub layer. And in the four sites but Jeongsusa area, it correspond with Chang(1991)'s study that L. erythrocarpa is dominant species in the site impacted by human. L. erythrocarpa lives with Quercus spp. such as Q. serrata, Q. variabilis, Q. mongolica and Carpinus laxiflora but it's presumably a passing phenomena.

• Natural Product Sciences
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• 제10권5호
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• pp.207-210
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• 2004

Three chalcones and a stilbenoid have been isolated from the stem bark of Lindera erythrocarpa. They were elucidated as 2'-hydroxy-3',4',5',6'- tetramethoxychalcone, 2',4'-dihydroxy-3',6'-dimethoxy chalcone, 2',4',5',6'- tetrahydroxy-3'-methoxychalcone, and 5,6-dihydroxy-2,3,4-trimethoxystilbene. Chemical structures were elucidated on the basis of MS, $^1H,\;^{13}C$ and 2D-NMR spectroscopic data. This is the first report on the isolation of these compounds from the L. erythrocarpa.

• KSBB Journal
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• 제25권4호
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• pp.330-336
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• 2010

본 연구는 제주도에서 자생하는 비목나무 (Lindera erythrocarpa) 껍질에서 분리 동정한 신규화합물 (Jeju-Erythrane)의 항산화 활성 및 B16F10 mouse melanoma 세포에서의 tyrosinase와 멜라닌 생합성의 억제효과를 확인하여, 유용자원으로서 미백 및 기능성 화장료로의 산업적 활용 가능성이 있는지 알아보고자 시행하였다. 실험 결과, 신규화합물인 Jeju-Erythrane의 항산화 활성은 확인되지 않았고, B16F10 세포에서 tyrosinase와 멜라닌 합성을 농도 의존적으로 억제하는 것으로 밝혀졌으며, tyrosinase와 TRP-1 유전자의 단백질 및 mRNA 발현양도 농도 의존적으로 감소함을 보였다. 하지만, TRP-2 단백질과 mRNA는 농도에 관계없이 일정하게 발현하는 것을 알 수 있었다. 따라서, 본 연구 결과는 비목나무 (Lindera erythrocarpa) 껍질에서 분리 동정한 신규화합물 (Jeju-Erythrane)이 미백 관련 기능성 소재로서의 활용가치가 있음을 보여준다.

• Journal of the Korean Wood Science and Technology
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• 제42권2호
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• pp.138-146
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• 2014

Stem and root of Lindera erythrocarpa were described and compared in the wood anatomical aspects. Root wood appeared to differ from stem wood in the qualitative features of growth ring boundary, extraneous materials in vessel element and ray parenchyma cell, outline of ray, and sheath cell. In the quantitative features, there were differences between these two tissues in vessels per square millimeter, tangential diameter of vessel lumina, length of vessel element, and width of ray. These wood anatomical differences between stem above ground and root below ground were thought to be attributed to their different growth environments.

• Applied Biological Chemistry
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• 제46권2호
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• pp.150-153
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• 2003

비목나무 잎의 메탄올 추출물을 n-hexane, ethylacetate, n-butanol, $H_2O$으로 순차적으로 용매분획하였다. Ethylacetate 분획으로부터 silica gel chromatography를 반복하고 재결정하여 활성물질을 분리 정제하였다. 화합물은 NMR과 MS의 기기분석 결과 methyllucidone의 입체이성질체 혼합물로 구조결정 되었다. 이 혼합물은 밀 붉은녹병에 대하여 $50\;{\mu}g/ml$에서 85%의 방제효과를 나타내었다.

• 한국환경생태학회지
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• 제19권3호
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• pp.258-268
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• 2005

이 연구의 목적은 서울대학교 백운산연습림 낙엽활엽수림에서 벌채 후 주연부 식생 변화를 모니터링 하는 것이다. 벌채 후 8년,10년이 경과한 시점 인 4차 조사(2001년)와 5차 조사(2003년) 결과에서 주연부식생의 변화는 다음과 같다. 시간이 경과함에 따라산림주연부에서 경쟁력 이 우수한수종은 비목나무, 병꽃나무,조록싸리, 생강나무,두릅나무 등이 었고,산림주연부와 인접한조사구에서 경쟁력이 우수한수종은 비목나무, 병꽃나무,고추나무 등이 었다. 벌채지 산림내부에서 경쟁력 이 우수한수종은 비목나무,생강나무 등으로 나타났다. 산림주연부에서 높은 경쟁력을 갖는 수종은 방위,광량, 고도, 기존 특정종의 성장에 따라 차이가 있었으나 양사면에서 높은 경쟁력을 갖는 수종은 비목나무와 병꽃나무이 었다. 조릿대는산림 벌채 후 초기 에 왕성한 생장력을 보였으나 시간이 경과함에 따라수관층이 형성되면서 감소세를 보였으며, 피복율은 남서향 사면보다 북동향 사면에서 우세하게 출현하였다. 조사기간별 유사도지수는 벌채시 산림주연부에서 산림내부로 거 리가 멀어질수록 낮아지는 경향을 나타냈다.

• 한국산림과학회지
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• 제90권6호
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• pp.673-682
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• 2001

낙엽활엽수림 개벌 후 벌채지에서 식생구조 발달과정과 변화를 관찰하기 위하여 서울대학교 농업생명과학대학 부속 남부연습림인 백운산의 벌채지를 대상으로 선정하였다. 1994년에 2개의 모니터링 조사구를 설치하였고, 1997년과 1999년에 식생조사를 하였다. 벌채후 6년간 벌채지의 산림식생변화는 다음과 같다. 벌채지 산림내부에서 벌채후 1년째에는 잔존 수목인 쪽동백나무, 때죽나무 및 비목나무가 우세하게 나타났으며, 벌채후 6년째에는 근주맹아목인 때죽나무와 비목나무, 실생목인 두릅나무가 우세하게 나타났다. 벌채지 산림내부의 종다양도지수는 남서사면에서는 낮아졌으며 북동사면에서는 높아졌다. 벌채지 내부의 흉고직경급(DBH) 분석에서 비목나무와 두릅나무의 개체수 출현이 가장 많았으며, 다음으로 졸참나무, 다릅나무, 때죽나무, 조록싸리, 생강나무, 고추나무, 누리장나무, 병꽃나무의 개체수 출현율이 높았다. 벌채지 내부에서 흉고직경급별 개체수 분포패턴은 비목나무가 역 J자형 분포곡선을 나타내고 있어 비목나무의 세력이 확장 유지될 것으로 예상되며 천이초기 선구수종언 두릅나무는 J자형 분포를 나타내어 그 세력이 쇠퇴될 것으로 예상된다.