IDEAS home Printed from https://ideas.repec.org/a/ibn/jasjnl/v5y2013i4p26.html
   My bibliography  Save this article

Optimization of Water Circulation Period for the Culture of Goldfish with Spinach in Aquaponic System

Author

Listed:
  • A. Shete
  • A. Verma
  • R. Tandel
  • Chandra Prakash
  • V. Tiwari
  • Tanveer Hussain

Abstract

Experiment with varied water circulation periods having 4, 8, 12, and 24 hrs/day as T1, T2, T3 and T4, respectively in aquaponics, evaluated against a control (without aquaponics) revealed higher fish and plant growth in T3 and T4. The mean growth of fish varied significantly among treatments showing higher growth in T4 and control followed by T3, T2 and T1. Survival rate was 100% in all the treatments as well as control. Percentage weight gain, SGR (% day-1) also showed the similar trend as that of growth showing T4 as better treatment immediately followed by T3 then T2 and T1. The system maintained favourable water quality throughout the experiment. The growth in T3 and T4 did not vary significantly and was higher than the T1, T2 and control. Also percentage length gain at the end of the trial was maximum in T3 and T4. The Chl (a+b) content in the control was higher than all the treatments whereas, T4 showed the maximum concentration among treatments followed by T3, T2 and then T1. Comparison of all the growth attributes and water quality parameters indicated that water circulation can be reduced to 12 hrs/day for economically effective aquaponics and can be considered as optimum water circulation period for goldfish production in aquaponic system.

Suggested Citation

  • A. Shete & A. Verma & R. Tandel & Chandra Prakash & V. Tiwari & Tanveer Hussain, 2013. "Optimization of Water Circulation Period for the Culture of Goldfish with Spinach in Aquaponic System," Journal of Agricultural Science, Canadian Center of Science and Education, vol. 5(4), pages 1-26, March.
  • Handle: RePEc:ibn:jasjnl:v:5:y:2013:i:4:p:26
    as

    Download full text from publisher

    File URL: https://ccsenet.org/journal/index.php/jas/article/download/23161/15878
    Download Restriction: no

    File URL: https://ccsenet.org/journal/index.php/jas/article/view/23161
    Download Restriction: no
    ---><---

    More about this item

    JEL classification:

    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • Z0 - Other Special Topics - - General

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ibn:jasjnl:v:5:y:2013:i:4:p:26. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Canadian Center of Science and Education (email available below). General contact details of provider: https://edirc.repec.org/data/cepflch.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.