Earticle

현재 위치 Home

Anatomical Characteristics of Compression Wood, Lateral Wood and Opposite wood in A Stem wood of Pinus densiflora

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    KNU IFS 2018 Annual International Symposium of Institute of Forest Science (2018.09)바로가기
  • 페이지
    pp.132-132
  • 저자
    Byantara Darsan Purusatama, Yeong Wan Seo, Jung Kee Choi, Nam Hun Kim
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450244

원문정보

초록

영어
This study was aimed to investigate and to compare the anatomical characteristics of compression wood (CW), lateral wood (LW) and opposite wood (OW) in a stem of Pinus densiflora. The tracheid length, ray number, ray height, and microfibril angle (MFA) of CW, LW, and OW in each annual ring (5th, 10th, 15th, 20th, 25th, 30th, 35th, and 40th) were analyzed by an optical microscopy, while the crystalline characteristics from each part in each annual ring were measured by an X-ray diffraction method. The CW had shorter tracheid length than LW and OW from 5th to 25th annual ring, while the tracheid lengths of OW were the longest from 5th to 30th annual ring. CW showed higher ray height than LW and OW from 10th to 40th annual ring, while CW had greater MFA than LW and OW in each annual ring. Furthermore, the ray number of CW was the lowest among CW, LW, and OW in each annual ring, while the relative crystallinity of CW was smaller than those of LW and OW in each annual ring. The CW had smaller crystal width than LW and OW at 5th to 20th and 40th annual ring. In conclusion, it was suggested that the anatomical characteristics among CW, LW, and OW in a stem of Pinus densiflora showed some distinct differences.

키워드

Anatomical characteristics compression wood lateral wood opposite wood MFA Pinus densiflora

저자

  • Byantara Darsan Purusatama [ Department of Forest Biomaterials Engineering, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea ]
  • Yeong Wan Seo [ Institute of Forest Science, Kangwon National University, Chuncheon 24341, Korea ]
  • Jung Kee Choi [ Department of Forest Management, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea ]
  • Nam Hun Kim [ Department of Forest Biomaterials Engineering, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

이 권호 내 다른 논문 / 강원대학교 산림과학연구소 학술대회 KNU IFS 2018 Annual International Symposium of Institute of Forest Science

    피인용수 : 0건 (자료제공 : 네이버학술정보)

    함께 이용한 논문 이 논문을 다운로드한 분들이 이용한 다른 논문입니다.

      출처 : 네이버학술정보

        0개의 논문이 장바구니에 담겼습니다.

        페이지 저장
        소속기관 조회
        이용자님의 소속기관(단체)이 서비스에 가입되어 있는지 확인해 보십시오.
        기관회원에 소속되어 있는 이용자는 원문을 무료로 이용할 수 있습니다.