success story
Study on the effect of emission of ultrasonic sound in fish pond on the Growth of fish -
Project-in-Charge, Nalbon Fisheries Project (The State Fisheries Development Corporation Limited).
This is to certify that demonstration of "Vardhman Electronics Fish Grower INSTRUMENT" was carried out in 0.30 hectar pong no - 2 at Nalbon Fisheries Project to promote the growth of fish. It has been observed through demonstration that "Vardhman Electronics Fish Grower INSTRUMENT is very effective for promoting growth of fish."
| Data before use of Vardhman Electronics instrument dated :- 19.07.2005 |
Observation after use of Vardhman Electronics Instrument (After 30 days) dated :- 17.08.2005 |
| 1. Av. size and weight of - 5 gms Mrigal (200 nos / kg) | Av. size and wt. of Mrigal -8.3 gms (120 nos / kg) |
| 2. Av. size and wt. of Ruhu - 4 gms (250 nos / kg) | Av. size and wt. of Ruhu - 7.7 gms (130 nos / kg) |
Project-in-Charge,
Nalbon Fisheries Project
(The State Fisheries Development Corporation Limited)
Dated : 30.08.2005