摘要：The aimed of this research was to determine effect of Supplementation of Alfalfa ( Medicago sativa L.) on different basal feeds for hybrid duck performance. This research was conducted by in vivo method with 120 MA (Mojosari x Alabio) of hybrid ducks type. The method was being used in this research include 4 treatments and 6 repetitions with 5 ducks each repetition. The treatment consisteds of P1 = Commercial feed 100 %, P2 = Alternative feed 100 %, P3 = Commercial Feed 90 % supplementation of fresh alfalfa 10 % and P4 = Alternative feed 90 % supplementation of fresh alfalfa 10 %. Feed and water was offered Ad libitum. The Observed variables were feed consumption, body weight gain and feed conversion ratio (FCR). The data was analyzed by the Program of Statistical Package for Social Science (SPSS) version 22. Duncan’s multiple range test (DMRT) analyzed was implanted for significant differences data. The results showed that 10 % alfalfa supplementation in commercial feeds and alternative feeds have significant lower/higher (P <0.05) value of feed consumption, weight gain and FCR value. Based on these results it can be concluded that commercial feed without alfalfa supplementation was the most optimal treatment of other treatment feeds for hybrid duck performance.
