Ironkwe and Ukanwoko
Greener Journal of Agricultural Sciences Vol. 6 (10), pp. 312-315, November 2016.
ISSN: 2276-7770 © 2015 Greener Journals
Manuscript Number: 102616172
The Evaluation of Concentrate and Forage Combination on the Performance and Litter Weight of New Zealand Rabbit
Monica Ogochukwu Ironkwe and *Anthonia Ijeoma Ukanwoko
Department of Animal Science, University of Port Harcourt. P. M. B. 5323 Choba, Port Harcourt, Rivers State, Nigeria.
Twenty sexually matured New Zealand white rabbits were used to study the effect of concentrate and forage (Calopogonium mucunoides and Panicum maximum) combination on the productive and reproductive performance of the rabbits. The treatments comprised the following concentrate and forage combinations (%): A = 100:0, B = 50:50, C = 25:75 and D = 0:100. The sixteen does were randomly allotted to the four treatment diets in a Completely randomized design. The does were housed singly, served with feed twice daily and portable water provided ad libitum. Results showed significant (P<0.05) differences in the final weight, body weight gain, daily feed intake, feed conversion ratio and feed cost of the treatment diets. Final weight was 3075.0g for does on diet A, 2943.75g for does on diet B, 2875.0g and 2887.5g for does on diets C and D respectively. Daily feed intake was highest for does on diet D (500.9g) and the least for does on diet A (88.32g). Diet A had the best feed conversion ratio (0.84), followed by diets B (2.41), C (3.29) and D (6.93). Cost of feed was highest in diet A (N2077.6) and was decreasing as the percentage of forage in the diets increased. There were also significant (P<0.05) differences in the litter size at birth and weaning, average litter weight at birth and weaning. Litter size at birth and weaning were 6.75, 6.72; 7.75, 7.75; 7.25, 7.21 and 5.75, 5.69 for diets A, B, C and D respectively. Diet B proved superior and hence recommended
Keywords: Body weight gain, feed conversion ratio, final weight, litter size at birth, litter size at weaning.
Abu OA Onifade AA Abanikanda OTF and Obiyan RI (2008). Status and promotional strategies for rabbit production in Nigeria. Management and Economy 9th World Rabbit Congress, June 10 – 13, 2008, Verona – Italy.
Adeyemo AA Adeyemi OA Ekunseitan OA and Taiwo OS (2013). Effect of concentrate to forage ratio on the performance and haematological parameters of growing rabbits. Global J Biol., Agric. and Hlth Sci. 2(2): 114 – 118.
Adeyemo AA Taiwo OS and Adeyemi OA (2014). Performance and carcass characteristics of growing rabbits fed concentrate to forage ratio. Intern. J Modern Plant and Anim. Sci. 2(1): 33 – 41.
Effiong OO and Wogar GS (2007). Litter performance traits of rabbits under mixed feeding regime. Proc. 32nd Annual Conference of the Nigerian Society of Animal Production, Calabar, March 18 – 21, 2007. Pp: 155 – 158.
Ezea J Iwuji TC and Oguike MA (2015). Lactogenic and reproductive potentials of spreading day flower (Commelina diffusa burm. F) and Rock Fig (Ficus ingens Mig) in rabbit does. Global J Anim. Sci. Res. 3(2): 590 – 597.
Farinu GO (1994). Effects of feeding a compound diet based on non conventional feedstuffs on growth and carcass characteristics of rabbits. World Rabbit Sci., 2: 123 – 126.
Iheukwumere FC (2008). Effect of mixed feeding regime on litter performance traits of rabbit does. Pakistan J. Nutri 7(4): 594 – 596.
Iheukwumere FC and Okoli IC (2002). Preliminary studies on raw Napoleona imperialis as feed ingredient on the performance and blood chemistry of weaner rabbits. Trop. Invest., 6: 113 – 119.
Iyeghe – Erakpotobor GF Adeosun YG Sekoni AA and Esievo LO (2008). Reproductive performance of rabbit does on concentrate to forage (Stylosanthes hamata) combinations. Lives. Res. for Rural Dev. 20(11) http://www.lrrd.org/lrrd8/4/suc84htm.
Laxmi PJ Gupta BR Prakash MG Ekambaram E and Amareswari P (2009). A study on the performance of fryer rabbits under different systems of rearing. Lives. Res. for Rural Dev., 21(8). http://www.lrrd.org/lrrd8/4/suc84htm.
Leng RA (2006). Digestions in the rabbit – a new look at the effects of their feeding and digestive strategies. Workshop – seminar “Forages for pigs and rabbits”. MEKARN CelAgrid, Phnon Penh, Cambodia, 22 – 24 August, 2006. Article18. Retrieved December 23, 112, from http://www.mekarn.org/proprl/leng.htm
Linga SS and Lukefahr SD (2000). Feeding of alfalfa hay with molasses blocks or crumbles to growing rabbits fryers. Lives. Res. for rural Dev., 12(4). http://www.cipav.org.co/lrrd/lrrd12/4/ling124.htm
Marykutty T and Nandakumar P (2000). Factors influencing litter traits and body weight up to 12weeks among temperate rabbit breeds in humid tropics. World rabbit Science. 8(2): 67 – 70.
Naginene AC and Abdullah OS (1992). Chemical composition of some fodder grass of the dare Saleem. Trop. Agric. (Trinidad), 60 (3): 152 – 153.
Nwagu FO Nwagu BI and Iyeghe – Erakpotobor GT (2010). Partitioning of protein for growth by rabbits fed groundnut and Stylosanthes forages supplemented with concentrate. Nig. J. Anim. Sci. 12: 93 – 101.
Oloruntola OD Daramola OT and Omoniyi SO (2015). Effects of forages on performance, carcass cuts and haematological profile of weaner rabbits. Arch. Zootec. 64(245): 87 – 92.
Ukpe NE Ukpe IE and Ilo SU (2009). Effect of feeding three types of forage on the performance of weaner rabbits. Proceedings of the 14th Annual Conferenc of Animal Science Association of Nigeria (ASAN), LAUTECH, Ogbomoso, Nigeria. Pp. 357 – 358.
Yusuf AM Olafadehan OA and Garba MH (2010). Evaluation of the feeding potentials of Vitellaria paradoxa, Nauclea latifolia and Terminalia macroptera foliage as supplements to concentrate feed for growing rabbits. Aust. J Basic and Appl. Sci. 4(3): 429 – 433.