مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Information Journal Paper

Title

SURVEY ON PHOTOPERIODIC AND SEXUAL RATIO EFFECTS ON REPRODUCTION OF POECILIA LATIPINNA

Pages

  16-24

Abstract

 This project focused on the new method of reproducing of fish which is named sail fin molly (Poecilia latipinna).Photoperiodic and sexual ratio effects on reproduction of this fish were studied. Fishes were put in aquariums with a specific SEX RATIO that includes: 1: 1 (F: M), 1: 2 (F: M), 1: 3 (F: M), 2: 1 (F: M), 3: 1 (F: M) and the second test that was related to PHOTOPERIOD with 3 period of lightness, includes: 10: 14 (L: D), 12: 12 (L: D) and 14: 10 (L: D). The results of reproduction that involves suitable time for maturity, fry number, survives percentage in juveniles were examined.The result of this project showed increasing the number of female fishes, fry and maturity and survives in juveniles decreased. If there are healthy conditions in aquarium about PHOTOPERIODic test with increasing the lightness time, fry number and survives percentage in juveniles will be risen. Suitable time for reproduction decreased.

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  • Cite

    APA: Copy

    GHIASVAND, Z., MATINFAR, A., & JAMILI, SH.. (2009). SURVEY ON PHOTOPERIODIC AND SEXUAL RATIO EFFECTS ON REPRODUCTION OF POECILIA LATIPINNA. PAJOUHESH-VA-SAZANDEGI, 21(4 (81 IN ANIMAL AND FISHERIES SCIENCES)), 16-24. SID. https://sid.ir/paper/18842/en

    Vancouver: Copy

    GHIASVAND Z., MATINFAR A., JAMILI SH.. SURVEY ON PHOTOPERIODIC AND SEXUAL RATIO EFFECTS ON REPRODUCTION OF POECILIA LATIPINNA. PAJOUHESH-VA-SAZANDEGI[Internet]. 2009;21(4 (81 IN ANIMAL AND FISHERIES SCIENCES)):16-24. Available from: https://sid.ir/paper/18842/en

    IEEE: Copy

    Z. GHIASVAND, A. MATINFAR, and SH. JAMILI, “SURVEY ON PHOTOPERIODIC AND SEXUAL RATIO EFFECTS ON REPRODUCTION OF POECILIA LATIPINNA,” PAJOUHESH-VA-SAZANDEGI, vol. 21, no. 4 (81 IN ANIMAL AND FISHERIES SCIENCES), pp. 16–24, 2009, [Online]. Available: https://sid.ir/paper/18842/en

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