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Effect of Sowing Time on Germination and Early Seedling Growth of Quercus floribunda Lindl.

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    Journal of Forest and Environmental Science KCI 등재 KCI 등재 바로가기
  • 통권
    제34권 제3호 (2018.06)바로가기
  • 페이지
    pp.199-208
  • 저자
    Himani Karki, Kiran Bargali, SS Bargali
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A338672

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원문정보

초록

영어
Quercus floribunda (Tilonj oak) is among the five species of Quercus and an evergreen tree found in Kumaun Himalayan region. Timing of germination is a crucial event determining the success of seedling establishment and survival. The aims of the study were to investigate the effect of sowing date on the germination and morphological responses of Tilonj oak (Quercus floribunda), cultivated during the month of August-September, with supplementary irrigation. The experiment was conducted by sowing seeds at two dates with one month interval in glass house conditions at DSB Campus, Nainital, Uttarakhand, India. Present study revealed that higher germination percentage (46.67 %) was recorded at sowing time S2 as compared to the sowing time S1 (32.86 %). Germination percentage as well as seedling growth were affected by sowing date though the differences were insignificant. At both the sowing dates, highest germination percentage was recorded for large seeds (32.86-46.67 %) followed by medium (31.43- 33.33 %) and lowest germination (6.67-7.14 %) was recorded for small size seeds. In all parameters assessed, sowing time S2 had the best performance in combination with large seed size. Thus, September is suitable month for best germination, growth and seedling vigour and large seed size is recommended to silviculturists and tree planters. The information on seed germination and seedling growth is vital both for conservation and rehabilitation of degraded lands.

목차

Abstract
 Introduction
 Materials and methods
  Seed Source
  Germination Experiment
  Seedling Growth
 Results and Discussion
  Effect on seed germination
  Effect on morphological growth parameters
 Conclusion
 Acknowledgements
 References

키워드

germination morphological response degradation seedling growth conservation

저자

  • Himani Karki [ Research Scholar, Department of Botany, D.S.B. Campus, Kumaun University, Nainital- 263001(Uttarakhand), India ]
  • Kiran Bargali [ Department of Botany, D.S.B. Campus, Kumaun University, Nainital 263001(Uttarakhand), India ]
  • SS Bargali [ Department of Botany, D.S.B. Campus, Kumaun University, Nainital 263001(Uttarakhand), India ] 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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