Journal of Aquaculture Research & Development

Jahan N

Publications

• Research Article
  Effects of Bamboo Charcoal Added Feed on Reduction of Ammonia and Growth of Pangasius hypophthalmus
  Author(s): Quaiyum MA, Jahan R, Jahan N, Akhter T and Islam M SadiqulQuaiyum MA, Jahan R, Jahan N, Akhter T and Islam M Sadiqul
  
  A 50-day feeding trial was conducted to determine the effects of dietary bamboo charcoal (BC) on ammonia (NH3-N) excretion and growth performances of Pangasius hypophthalmus. Four levels of BC (0%, 0.5%, 1% and 2%) were supplemented to the diet composition and fed to fish (initial body weight 1.18 ± 0.04 g) twice a day. At the end of the trial, mean of final weight (g), final length (cm), weight gain (g), length gain (cm), percent weight gain, percent length gain, specific growth rate (% per day), feed conversion ratio, survival rates and water quality parameters i.e, ammonia (NH3-N), pH, and dissolved oxygen were measured and found that fish fed 2% BC diet showed significantly (P<0.05) higher growth enhancement than those of fish fed the control diet (0% BC). Ammonia concentration over the experimental period decreased with increasing dietary BC. Moreover, in histological o.. View More»
  DOI: 10.4172/2155-9546.1000269

  Abstract PDF