2020 Vol.26 No.2 PP 291-294
          https://doi.org/10.33451/florafauna.v26i2pp291-294 
 Physico-Chemical Analysis of Culture Pond for Induced Pearl Production in Lamellidens marginalis     
  *Vijiyata Singh Rathour and Vijay Kumar Yadav
 
Department of Zoology, 
Bipin Bihari P.G. College,
JHANSI (UP) INDIA 
 
*Corresponding Author :
Email :  vijiyatarathour20@gmail.com 
     
ABSTRACT
    Bioassay experiments were carried out in order to evaluate values of physico-chemical parameters of the cultured pond water 
    for induced pearl production in Lamellidens marginalis. The pond was located at Botanical garden of Bipin Bihari P.G. College,
     Jhansi. The parameters included for this study were Colour, Temperature, Transparency, pH, Free CO2, DO, Total Hardness,
     Calcium, Magnesium and Total Alkalinity of cultured pond water and to maintain them  for the healthy growth of mussels 
    during the whole culture period for obtaining designer pearls.
Key words :  Designer pearls, Lamellidens marginalis, Pearl culture, Physico-Chemical parameters.