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Floral Biology and Flowering Phenology of Jatropha Curcas

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  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    Journal of Forest and Environmental Science KCI 등재후보 바로가기
  • 통권
    제26권 제2호 (2010.08)바로가기
  • 페이지
    pp.95-102
  • 저자
    Amritpal S. Singh, Mukesh P. Patel, Tanmay K. Patel, D. R. Delvadia, Diwaker R. Patel, Nitish Kumar, Subhash Naraynan, Ranbir S. Fougat
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A130696

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초록

영어
Jatropha curcas is an oil bearing species with multiple uses and considerable economic potential as a biofuel plant. Plant flowering and breeding characteristics are important for us to understand the reproduction of plant populations. The present study describes the floral biology and flowering phenology of J. curcas which is a prerequisite for hybridization program for genetic improvement through conventional breeding. The plant produces flowers in dichasial inflorescences. Normally, the flowers are unisexual, and male and female flowers are produced in the same inflorescence. Only a few male flowers are produced in an inflorescence, and fruits are produced only through pollination between different flowers from the same or different plants.
This study includes a description of the inflorescence, flower anatomy of both male and female flowers, female : male ratio, pollen : ovule ratio, flowering phenology, pollen viability, stigma receptivity, comparison of selfing methods and a comparison of geitonogamy and xenogamy. This information may be useful in J. curcas breeding programmes.

목차

ABSTRACT
 INTRODUCTION
 Material and Methods
  Study site
  Inflorescence and Floral morphology
  Female : Male ratio
  Pollen : Ovule ratio
  Phenology
  Pollen viability and germination
  Stigma receptivity
  Per cent fruit and seed set
  Comparison of selfing methods
  Comparison of geitonogamy / xenogamy
 Results and Discussion
 Acknowledgement
 References

키워드

Jatropha curcas Floral biology Flower anatomy Flowering phenology Crossing technique

저자

  • Amritpal S. Singh [ Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, Gujarat, India ] Corresponding author
  • Mukesh P. Patel [ Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, Gujarat, India ]
  • Tanmay K. Patel [ Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, Gujarat, India ]
  • D. R. Delvadia [ Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, Gujarat, India ]
  • Diwaker R. Patel [ Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, Gujarat, India ]
  • Nitish Kumar [ Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, Gujarat, India, Present address: Centre for Biotechnology, School of Earth, Biological and Environmental Sciences, Central University of Bihar, Patna 800014, Bihar, India ]
  • Subhash Naraynan [ Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, Gujarat, India ]
  • Ranbir S. Fougat [ Department of Agricultural Biotechnology, Anand Agricultural University, Anand, 388110, Gujarat, India ]

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
    1981~2025
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 526 DDC 634

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