Ekologi Ikan Betok (Anabas testudineus) di Perairan Rawa Banjiran Indralaya

Mirna Fitrani, Mirna and Muslim , Muslim and Dade Jubaedah, dade (2011) Ekologi Ikan Betok (Anabas testudineus) di Perairan Rawa Banjiran Indralaya. Jurnal Agria, 7 (1). pp. 33-39. ISSN 1829-779x

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    Betok fish or Freshwater Perch (Anabas testudineus) is one of local fishes which live in flood plain or swamp area and has high economic value. Before cultivate effort, need to know the ecology and their reproduction aspects. Kelekar river classified as about acid waters (pH 5,5-6,8) and poor oxygen (2,8-3,2 mg/l). 50 betok samples, 35 males with gonad weight 0.03-0.15 gram (right length 0.1-2.7 cm) and 0.3-3 cm (left), while 15 females have 0.07-0.19 gram with length 0.1-2.5 cm (rigth) and 0.9-3.5 cm (left). Generally, gonad stage was development phase until pregnant. The assumptions, betok fish have various gonad maturity and spawning more than once.

    Item Type: Article
    Subjects: S Agriculture > SH Aquaculture. Fisheries. Angling
    Divisions: Faculty of Agriculture > Study Program of Aquaculture
    Depositing User: Mr Muslim Muslim
    Date Deposited: 27 Nov 2012 18:12
    Last Modified: 27 Nov 2012 18:12
    URI: http://eprints.unsri.ac.id/id/eprint/1396

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