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

Persian Verion

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

video

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

sound

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

Persian Version

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

View:

665
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

0
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

EFFECT OF WATER FLOW ON INCUBATION EGGS OF ACIPENSER PERSICUS

Pages

  117-120

Abstract

 To preserve the diversity of sturgeon species and maintain their number, a great deal of attention has been paid to artificial propagation in recent years. One of the most important points in propagation is the environmental condition. In this study, the effects of WATER FLOW on the INCUBATION of the eggs of ACIPENSER PERSICUS were investigated. Four water speeds (2.4, 3.4, 4.4, 5.4 lit/min) were examined. These speeds were arranged with zigzag boards in yoshchenco incubator. 1000 g eggs were transferred to each tray. For each speed, 4 trays were selected. First number of eggs in one gram before and after fertilizing was determined. Then percentage of fertilization at the 2nd division stage was determined, 80-84-82-75%. After 4 days the eggs hatched. Hatch percentage was determined. With speed 2.4 fungus percentage was higher and hatch percentage lower. 3.4 lit/min is the best speed because of the highest number of larva, and this speed is longer than others. 4.4 lit/min was lower and finally in 5.4 lit /min all of the eggs were lost because of high speed.

Cites

  • No record.
  • References

  • No record.
  • Cite

    APA: Copy

    TAM, M., NEZAMI, SH.A., KHARA, H., & TOLOEE, M.H.. (2011). EFFECT OF WATER FLOW ON INCUBATION EGGS OF ACIPENSER PERSICUS. NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES), 5(3 (19)), 117-120. SID. https://sid.ir/paper/161875/en

    Vancouver: Copy

    TAM M., NEZAMI SH.A., KHARA H., TOLOEE M.H.. EFFECT OF WATER FLOW ON INCUBATION EGGS OF ACIPENSER PERSICUS. NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES)[Internet]. 2011;5(3 (19)):117-120. Available from: https://sid.ir/paper/161875/en

    IEEE: Copy

    M. TAM, SH.A. NEZAMI, H. KHARA, and M.H. TOLOEE, “EFFECT OF WATER FLOW ON INCUBATION EGGS OF ACIPENSER PERSICUS,” NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES), vol. 5, no. 3 (19), pp. 117–120, 2011, [Online]. Available: https://sid.ir/paper/161875/en

    Related Journal Papers

    Related Seminar Papers

  • No record.
  • Related Plans

  • No record.
  • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button