Abstract
This study aims to investigate the effect of different types of live feed on the growth and survival of clown loach, Cromobotia macracanthus. We used a completely randomized design with four treatments and five replications. The treatments were A; commercial diet feeding as control, B; silkworm, C; golden snail, D; sea worm. The feeding rate was 5% of body weight and feeding frequency was twice per day fed for thirty days. Tested parameters were weight gain (WG), length gain (LG), specific growth rate (SGR), feed conversion ratio (FCR) and survival rate (SR). The result showed that the administration of different live feed had a significant effect on growth performances (p <0.05) of clown loach fingerlings, but did not significantly affect its survival rate. The optimum weight gain (WG), length gain (LG), specific growth rate (SGR), feed conversion ratio (FCR) were found at treatment B, silkworm feeding with 0.78 ± 0.02 g, 4.33±0.01 cm, 0.47 ± 0.01%/day and 2.44 ± 0.08 respectively. Therefore, we concluded that the silkworm was highly recommended for clown loach, Cromobotia macrancantus fingerlings feeding.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: IOP Conference Series: Earth and Environmental Science
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.