Mbanya et al., 2005. Livest. Res. Rural Dev., 17 (3)
Seven concentrate feeds were compounded for growing rabbits (n=56) to include one, two or three different sources of protein together with maize (about 35%), wheat bran (about 50%), palm oil (1%), bone meal (0.5%) and common salt (0.5%) . The rabbits were paired and housed in metallic cages and given free access to wilted Guatemala grass (Trypsacum laxum) and 100g/head/day of the concentrate supplement. The dietary treatments consisted of: Cottonseed cake, Soybean cake, Fish meal, Cottonseed cake and soybean cake.
Growth rate was in the range of 10 to 16 g/day and appeared to be highest when fish meal was the sole source of supplementary protein; however, variation was high within treatments and only the difference between fish meal and cottonseed cake was significant. Feed conversion (air-dry feed basis and excluding the grass) was in the range of 4.4 to 5.2 and was not related with growth rate.