1. SBSBR-Koi carp TNFDC -Aliyar

2. TNFDC Aliyar –Koi carp report 2 SBSBR Installation

3. Fish Activity

4. Water clarity

5. DateNH3NO2NO3 15-3-2010--- 18-3-20100.060.044.02 24-3-20100.040.011.95 27-3-20100.570.071.97 1-4-20101.570.010.04 2-4-20102.5300.04 3-4-20102.700 7-4-20101.270.011.17 10-4-2010 10.111.33 13-4-20100.230.130.88 Result

6. Stock improvement-Conventional Vs SBSBR

7. A Ornamental fish (Koi carp) rearing system was operational without any water exchange. A Ornamental fish (Koi carp) rearing system was operational without any water exchange. The residual NH4-N estimated in the rearing tank was around 0.1ppm The residual NH4-N estimated in the rearing tank was around 0.1ppm Nitrite was recorded at 0.1pppm Nitrite was recorded at 0.1pppm Nitrate always stood below 7ppm Nitrate always stood below 7ppm Stocking density improved 5times compared with conventional practice Stocking density improved 5times compared with conventional practice Results