Abstract

The research aimed to analyze the production performances of the Indonesian native rooster (Gallus gallus domesticus) fed germinated mung bean sprouts and acidifier supplementation in the diet. A total of 24 roosters aged 12 months with an average body weight of 2.29 ± 0.23 kg were used for the research subject. The diet was composed of a basic diet supplemented with 48-hours germinated mung bean sprouts and acidifier, with a basic no supplement diet as a control group. The research was conducted as an in vivo factorial randomized block design with different amounts of germinated mung bean sprouts (0% and 1.8%) and acidifiers (0%, 0.4%, 0.80%, and 1.20%) as the research treatment. Each treatment was performed in triplicate, and the observed production performances include Daily Intake (DI) of feed, Feed Consumption Ratio (FCR), Average Daily Gain (ADG), and Body Weight (BW). All data were analyzed using ANOVA (analysis of variance) and then tested by Tukey’s test to determine significant differences. The results showed that the supplementation of mung bean sprouts and acidifiers did not give any differences from DI, FCR, ADG, and BW of Gallus gallus domesticus. However, the supplementation of germinated mung bean sprouts and acidifiers in the present research showed better overall production performances compared to the control group. The best production performance of the treatments was found at 1.8% germinated mung bean sprout and 1.2% acidifier additive based on the FCR (1.14±0.06) with DI at 91.94±1.11 gram (g)/head, ADG at 305.33±34.93 g/day, and final BW found after 30 days at 2,434.67±155.28 g. It has been concluded that the germinated mung bean sprout and acidifiers supplementation increases the production performance of Gallus gallus domesticus, with longer and higher supplement levels being suggested.