SOME OBSERVATIONS ON THE LIBERATION AND VIABILITY OF OOSPORES IN SARGASSUM WIGHTII (GREVILLE) J. AGARDH


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Authors

  • M Umamaheswara Rao Mandapam Regional Centre of C.M.F.R. Institute, Mandapam Camp
  • N Kaliaperumal Mandapam Regional Centre of C.M.F.R. Institute, Mandapam Camp

Abstract

Some observations made on the output and viability of oospores in Sargassum
wightii are presented. iMiaximum output of healthy spores was observed for
seven days in the laboratory experiments, without any periodicity in the Eberation
of oospores. Spore-shedding season extends for three months, from November to
January, with the highest value in December. In viability experiments 47.6% of
the sporelings have been found in healthy condition at the end of 60 days.

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Author Biographies

  • M Umamaheswara Rao, Mandapam Regional Centre of C.M.F.R. Institute, Mandapam Camp
    Mandapam Regional Centre of C.M.F.R. Institute, Mandapam Camp
  • N Kaliaperumal, Mandapam Regional Centre of C.M.F.R. Institute, Mandapam Camp
    Mandapam Regional Centre of C.M.F.R. Institute, Mandapam Camp

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Issue

Vol. 23 No. 1 & 2 (1976)

Section

Note

License

The copyright of the articles published in Indian Journal of Fisheries vests with the Indian Council of Agricultural Research, who has the right to enter into any agreement with any organization in India or abroad engaged in reprography, photocopying, storage and dissemination of information contained in these journals. The Council has no objection in using the material, provided the information is being utilized for academic purpose but not for commercial use. Due credit line should be given to the ICAR where information will be utilized.

How to Cite

Rao, M. U., & Kaliaperumal, N. (2011). SOME OBSERVATIONS ON THE LIBERATION AND VIABILITY OF OOSPORES IN SARGASSUM WIGHTII (GREVILLE) J. AGARDH. Indian Journal of Fisheries, 23(1 & 2), 232-235. https://epubs.icar.org.in/index.php/IJF/article/view/12193