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IBA Treatment of Poplar Cuttings and Soil Composition Amendment for Improved Adaptability and Survival

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    Journal of Forest and Environmental Science KCI 등재 바로가기
  • 통권
    제36권 제4호 (2020.12)바로가기
  • 페이지
    pp.259-266
  • 저자
    Wonwoo Cho, Romika Chandra, Wi-young Lee, Hoduck Kang
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A387874

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원문정보

초록

영어
Poplar trees from the Salicaceae family over the years have been utilized for various reasons which include prevention of deforestation as well as phytoremediation. This study aims to determine the optimal pre-treatment and soil conditions required for propagation of poplar cuttings for increased initial adaptability and survival rate. Five poplar clones (Hanan, 110, 107, DN-34, 52-225) were selected for IBA, soil composition treatments on propagation. IBA pre-treatment of cuttings were utilized 0, 10, and 100 mg l-1 concentrations. Soil compositions were amended with TKS-2+perlite 2:1 (v:v) and sandy clay loam mixed with artificial soil. According to the greenhouse results 10 mg l-1 of IBA showed a significant increase in plant height whereas 100 mg l-1 inhibited plant growth except in clone 110. Soil composition severely affected root growth and hence overall growth of the clones. Sandy clay loam soil had poor to stunted growth compared to TKS-2+perlite.

목차

Abstract
Introduction
Materials and Methods
Experiment materials
IBA pre-treatment and soil composition growth characteristics
Chlorophyll fluorescent reactions according to IBA pre-treatment and soil composition
Statistical analysis
Results
IBA pre-treatment and growth
Soil composition and growth
Growth characteristics of poplar clones
Dry weight analysis
Physiological characteristics according to IBA pre-treatment of the soil composition
Discussion
Poplar cuttings and rooting promotion
PGR effects on cutting propagation
Soil composition and effects on clone growth
Fluorescence as a measurement of environmental stress
Conclusion
References

키워드

hybrid poplar soil composition indolebutyric acid PGR pre-treatment

저자

  • Wonwoo Cho [ Department of Forest Bioresources, National Institute of Forest Science, Suwon 16631, Republic of Korea ]
  • Romika Chandra [ Department of Biological and Environmental Science, Dongguk University, Goyang 10326, Republic of Korea ]
  • Wi-young Lee [ Department of Forest Bioresources, National Institute of Forest Science, Suwon 16631, Republic of Korea ]
  • Hoduck Kang [ Department of Biological and Environmental Science, Dongguk University, Goyang 10326, 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
    Journal of Forest and Environmental Science [산림과학연구]
  • 간기
    계간
  • pISSN
    2288-9744
  • eISSN
    2288-9752
  • 수록기간
    1981~2026
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 526 DDC 634

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