Tropicultura (Jan 2002)
Bio-Economic Evaluation of the Performance of Rabbits Raised under Two Different Housing Systems
Abstract
This study was conducted to evaluate the bio-economic performance of rabbits raised under two different housing systems: conventional hutch with cage system as control (A) and the non-conventional floor housing system (B). Thirty six adult rabbits of medium size breed category of both sexes aged 5-6 months comprising Chinchilla (20), New Zealand White (10), Dutch (6) were used in the study which lasted 24 weeks. Fifteen does and 3 bucks were each randomly but equally assigned to both housing systems. Data on individual and group treatments were analysed with a one-way analysis of variance and students' ttest, employed in testing differences between the means. A benefit-cost analysis was used to evaluate the relative cost effectiveness of each housing option. Results obtained showed that rabbits raised on floor performed better (6 kittens) < 0.05 biologically than those reared in hutched (3 kittens). For example, significant final weights (1.9 kg) and weight gains (0.4 kg) were observed in rabbits reared on floor as against those in hutch 1.6 kg and 0.09 kg). From an economic viewpoint, rabbits raised on floor contributed higher positive income (N 58.2) per unit of meat produced than rabbits reared in hutch or cage. Rate of return on investment in the former was estimated at about 50%. The floor housing system which is the cheaper, more productive and cost-effective is therefore recommended for farmers who are lacking the fundamental factors of production namely land and particularly capital as observed in the study location or environment.
