Int. J. Biosci.22(2), 203-207, February 2023
The study was conducted to determine the digestibility of the formulated ration with different levels of Cassava Leaf Meal (CLM) fed to New Zealand White Rabbits. There were four (4) treatments considered in the study: Treatment 1-0% CLM/Control, Treatment 2-10% CLM, Treatment 3-20% CLM, and Treatment 4-30% CLM. The study was laid out in a Completely Randomized Design with six (3) replications. Before the start of the digestibility trial, the different formulated rations were subjected to proximate analysis. A seven-day digestibility trial was conducted where twelve (12) rabbits were used to serve as experimental animals for the trial. The fecal samples for the whole duration of the trial were collected and oven-dried at 80°C until a constant weight was attained. The dried feces were analyzed for their proximate composition at the Cagayan Valley Integrated Agricultural Laboratory (CVIAL) and the results were used to determine the digestibility of the feed nutrients of the treatment diets. This study revealed that feeding the rabbits with 10% CLM resulted in better digestibility in terms of Dry matter, Crude Protein, Crude Fiber, and Ash. Based from the findings, It is then recommended that CLM at 10% level is a good alternative source of protein in rabbit production. A similar study should also be conducted using other forage materials with high protein content with the same inclusion levels on their digestibility.
Abubakar M, Doma UD, Kalla DJU, Ngele M. B, Augustine CLD. 2006. Effect of dietary replacement of maize with malted and unmalted sorghum on the performance of weaner rabbits. Livestock Research for Rural Development 18(5).
Adegbola TA, Oduoza PC. 1992. Nutrient intake, digestibility and performance of rabbits fed varying levels of fermented and unfermented cassava peel meal. Journal of Animal Production Research 12(1), 41-47.
Aderemi F, Wuraola A. 2010. Effect of dietary replacement of maize with malted and unmalted sorghum on the performance of weaner rabbits. African Journal of Food, Agriculture, Nutrition and Development 10(9), 4032- 4046.
Agunbiade JA, Adeyemi OA, Fasina OE, Ashorobi BA, Adebanjo MA, Waide OE. 1999. Cassava peels and leaves in diets of rabbits: Effects on performance and carcass characteristics. Nigerian Journal of Animal Production 26, 29-34.
Bassendina GF. 1969. Effect of fibre on digestibility of Nutrients by rabbits. Krolikov Zverov 6, 19-20. Cited in World Review of Nutrition and Dietetics 37, 85-176.
IDAF. 2007. Feed win Interactive 3.
Lancaster PA, Brooks JE. 1983. Cassava leaves as food. Economic Botany 37(3), 331- 348.
McLean-Meyinsse PE, Hui J, Meyinsse J. 1994. Consumer’s perception of and attitudes toward rabbit meat. Journal of Agribusiness 12(1), 55-67.
Okonkwo IF. 2010. Replacement of Feed Concentrate with Graded Levels of Cassava Leaf Meal in theDiet of Growing Rabbits: Effect on Feed and Growth Parameters. Pakistan Journal of Nutrition 9(2), 116-119.
Okonkwo JC, Okonkwo IF, Umerie SC. 2010. Replacement of feed concentrate with graded levels of cassava leaf meal in the diet of growing rabbits: effect on feed and growth parameters. Pakistan Journal of Nutrition 9(2), 116-119.
Olorunsanya B, Ayoola MA, Fayeye TR, Olagunju TA, Olorunsanya EO. 2007. Effect of Replacing Maize with Sun-Dried Cassava Waste Meal on growth performance and Carcass Characteristics of meat type Rabbit. Livestock Research for Rural Development, 19 article # 55; Cassava Peels on Weanling Rabbits. The Journal of Food Technology in Africa 7, 12-15.
Omole AJ, Omueti O, Ogunleke OJ. 2005. Performance Characteristics of Weaned Rabbits fed graded levels of dried Cassava Peel fortified with Soycorn residue basal diet. Journal of Agricultural and Environmental Ethics 3, 36-38.
Onyimonony AE, Onukwufor JO. 2003. Effects of toasted bambara waste (TBW) on performance of growing pullets. In: Proc. 28th Ann. Conf. of Nigerian. Society for Animal Production. (NSAP) p 237-239.
Onyimonyi A, E.a nd Ugwu SO. 2007. Bioeconomic indeces of roiler chicks fed varying rations of cassava peel/bovine blood. International Journal of Poultry Science 6(5), 318-321 p.
Uko OJ, Ataja AM, Tanko HB. 1999. Response of rabbits to cereals by-products as energy sources in diets. Archivos Zootecnia 48(183), 285- 293.
West CE, Pepping F, Temalilwa AA. 1988. The Composition of Foods Commonly Eaten in East Africa. The Netherlands: Wageningen Agricultural University Publication.