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NTIS 바로가기韓國資源植物學會誌 = Korean journal of plant resources, v.31 no.4, 2018년, pp.384 - 395
김영기 (국립산림과학원 산림생명자원연구부 산림소득자원연구과) , 김준선 (순천대학교 산림자원학과) , 이갑연 (순천대학교 산림자원학과) , 김문섭 (국립산림과학원 산림생명자원연구부 산림소득자원연구과)
This study was carried out to investigate the environment factors including community structure and soil characteristics in the wild habitats of Cephalotaxus koreana, and offers the basic information for habitats conservation and restoration. Most of the wild habitats were located at altitudes betwe...
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조사지의 해발고, 경사, 방위를 측정하고, 생육하고 있는 개비자나무의 수고와 직경을 조사하였다. 토양의 화학적 성분을 조사하기 위해 각 조사구 내에서 낙엽층을 제거한 후 토양을 채취하여 산도(pH)는 pH meter법, 유기물함량(O.
핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
개비자나무란 무엇인가? | 개비자나무(Cephalotaxus koreana Nakai)는 개비자나무과(Cephalotaxaceae)에 속하는 상록관목으로 경기, 충북 이남의 계곡이나 숲의 습윤한 곳에 자생하는 우리나라 특산 식물이다. 수고 3~6 m 정도로 자라며, 잎은 선형으로 두 줄로 배열하며, 주맥이 양면에 도드라지고 잎 뒷면에는 두 줄로 된 기공선이 있으며, 잎자루는 없다. | |
개비자나무에 대한 연구는 어디서 밝혀졋는가? | 개비자나무에 대한 연구는 주로 화학적 성질, 항암성분에 대해 외국에서 먼저 밝혀졌다(Powell et al., 1972; Ohnamam and Holland, 1985; Edward, 1999). | |
유용자생식물로서 활용 가치가 대단히 높은 이유 중 하나는? | , 1972; Ohnamam and Holland, 1985; Edward, 1999). 암을 극복하고자 하는 인류는 유용자생식물을 이용한 항암제 개발에 초점을 맞추고 있는 가운데 개비자나무에서 추출된 항암물질은 기존 항암제에 비해 물에 대한 용해도가 높다고 보고되어, 단점을 극복할 수 있는 상품화 가능한 차세대 항암제로 주목받고 있다(Jingyi et al., 2000). |
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