Observations on the water quality management of larval and postlarval rearing tanks of Penaeus monodon hatchery at Cox's Bazar, Bangladesh


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Authors

  • N G Das Institute of Marine Sciences, University of Chittagong, Chittagong, Bangladesh
  • S M M Sarwar Institute of Marine Sciences, University of Chittagong, Chittagong, Bangladesh
  • M M Parvez Institute of Marine Sciences, University of Chittagong, Chittagong, Bangladesh

Abstract

The present study was carried out in the Pioneer Hatchery Ltd. situated at
Cox's Bazar sea coast of southeastern apex of Bangladesh. Water parameters
such as temperature, salinity, dissolved oxygen, pH etc. greatly influence the
larval and Jlostlarval development and their survival rate in the rearing tanks
of Penaeus monodon hatchery. For quality assessment water samples were
collected fimr times daily from the larval and postlarval rearing tanks and
measured the water temperature, salinity, DO, pH, H2S, NH3-N, N02-N, N03-
N, P04-P, Si02
• The results of analysis of these parameters have been critically
evaluated to find out their optimal range in the hatchery management of
Penaeus monodon.

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Author Biographies

  • N G Das, Institute of Marine Sciences, University of Chittagong, Chittagong, Bangladesh
    Institute of Marine Sciences, University of Chittagong,
    Chittagong, Bangladesh
  • S M M Sarwar, Institute of Marine Sciences, University of Chittagong, Chittagong, Bangladesh
    Institute of Marine Sciences, University of Chittagong,
    Chittagong, Bangladesh
  • M M Parvez, Institute of Marine Sciences, University of Chittagong, Chittagong, Bangladesh
    Institute of Marine Sciences, University of Chittagong,
    Chittagong, Bangladesh

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Issue

Vol. 43 No. 3 (1996)

Section

Articles

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

Das, N. G., Sarwar, S. M. M., & Parvez, M. M. (2011). Observations on the water quality management of larval and postlarval rearing tanks of Penaeus monodon hatchery at Cox’s Bazar, Bangladesh. Indian Journal of Fisheries, 43(3), 255-265. http://epubs.icar.org.in/index.php/IJF/article/view/10137