The effect of hay alfalfa (Medicago sativa L.) supplementation in different basal feed on the feed intake (FI), body weight, and feed conversion ratio of hybrid ducks

This study was conducted to determine the effect of hay alfalfa supplementation (Medicago sativa L.) in different basal feeds on the feed intake (FI), live weight (LW), Feed Conversion Ratio (FCR), and income of Hybrid Duck. In vivo trial was conducted with 120 MA hybrid ducks (Mojosari x Alabio), based on completely randomized design (CRD). Three (3) treatments and 6 replications with each repetition consisted of 5ducks. The treatments were P1 = radom mixed feed, P2 = 90 radom mixed feed + 10 hay alfalfa and P3 = 90 alternative feed + 10 alfalfa hay. Feed was obtained in dry matter but offered as fed. Feed and drinking water was offered ad libitum. The observed variables included feed consumption, live weight, feed conversion ratio (FCR), and income over feed cost. The data obtained were analyzed with the application of Statistical Product for Service Solution (SPSS) version 22 and if there was significant differences in treatment it would be further tested using Duncan's Multiple Range Test (DMRT). The results showed that 10 alfalfa supplementation in free mixed feeds and alternative feeds showed a significant effect (P <0.05) on the value of feed consumption, but not with the other variables. Based on these results it can be concluded that three type of feed has similar potential as feed for duck. However, radom mixed feed treatment with 10 alfalfa hay supplementation (P2) is the most optimum treatment among the other treatment feeds, due to the highest live weight income value. © Published under licence by IOP Publishing Ltd.