Dietary effect of turmeric and ginger powder supplementation on growth performance of Common carp (Cyprinus carpio)

Abstract

A study was conducted with the aim to find out the effect of ginger and turmeric supplementation on the growth performance of Common carp fingerlings. A total of 270 fingerlings were divided into 6 groups including control (C). The group C was fed with basal feed and the treatment groups T5, T5B5, G2, G5, G8 were fed with turmeric powder @0.5%, turmeric @0.5% + black pepper powder @0.5 %, ginger powder @2%, 5% and 8%, respectively. The growth parameters, i.e Gain in weight, Feed Conversion Ratio (FCR), Specific Growth Rate (SGR), Relative Growth Ratio (RGR), Protein Efficiency Ratio (PER) and Feed Efficiency Ratio (FER) were recorded for 60 days. Measurements were taken for gain in total length (TL) and body depth (BD) after 60 days of trial. Turmeric powder supplementation @0.5% showed significantly better growth performance in Common carp fingerlings. The fingerlings of T5 group showed highest gain in weight (48.7), SGR (1.35), RGR (126), FER (48.17), PER (1.24) and improved FCR (2.23). This group also gained significantly higher TL (3.74) and BD (1.42). There was no significant difference observed in survival per cent, moisture and acid insoluble ash content of fish muscle. T5 showed the highest crude protein concentration (78.29) and significantly highest total fat concentration (11.59). Fish muscles of all the treatments had significantly higher total mineral content as compared to that of the control group.

Keywords

• Common carp, Fingerlings, Ginger, Growth, Turmeric