On the breeding of a penaeid prawn, Metapenaeus dobsoni in the brackish water medium

Rao, P Vedavyasa and Kathirvel, M (1973) On the breeding of a penaeid prawn, Metapenaeus dobsoni in the brackish water medium. Indian Journal of Fisheries, 20 (1). pp. 228-230.

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    Abstract

    Laboratory spawning of a mature female Metapenaeus dobsoni obtained from the Cochin Backwater and kept in the brackish water medium (salinity 30.22%o, temperature IT.S'C) is reported. The eggs reared in the brackish water medium hatched out into nauplii, but none of them developed further. On transferring a few nauplii to the sea water (salinity 34.02%o) after two days, they transformed into abnormally developed protozoeae. The importance of this - observation in the context of breeding of Indian penaeid prawns and from the point of view of their culture in the coastal estuaries is pointed out.

    Item Type: Article
    Uncontrolled Keywords: breeding; penaeid prawn; Metapenaeus dobsoni; brackish water medium
    Subjects: Crustacean Fisheries > Prawn and Prawn fisheries
    Divisions: CMFRI-Kochi > Marine Capture > Crustacean Fisheries
    Subject Area > CMFRI Brochures > CMFRI-Kochi > Marine Capture > Crustacean Fisheries
    CMFRI-Kochi > Marine Capture > Crustacean Fisheries
    Depositing User: Dr. V Mohan
    Date Deposited: 28 Jun 2010 10:22
    Last Modified: 09 Sep 2015 15:11
    URI: http://eprints.cmfri.org.in/id/eprint/1258

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