Comparative Study of Growth Performances New Zealand Young Rabbits Breed Fed by Forages Only and Forages Supplemented by Wheat Bran

Journal of Animal Science Advances Pub Date : 1900-01-01 DOI:10.5455/JASA.20141025050830

S. Habimana, M. Mwabonimana, Jean Pierre Muganga, Hycinthe Niyitegeka

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Abstract

A comparative study was carried out in G.S. Amitie Jomba, secondary school, Nyabihu District, Shyira sector, Rwanda, 2013 to compare the growth performances of young rabbits fed by forages and those fed by forages supplemented by wheat bran. The study started by the distribution of young rabbits while choosing ones of good zootechnic performances, these young rabbits were divided in two butches of 12 individuals each. After constitution of butches we have performed the feeding, watering, control of performances, programme of breeding and treatment and analysis of data obtained during weighing of young rabbits. The results of our study show that the witness butch gave the average daily weight gain of 9.8g while the experimental butch gave the average daily weight gain of 21g. According to carcass yield, the average carcass weight for slaughtered rabbits of experimental butch is 1.5kg while for the witness butch is 0.95kg. The average carcass yield is superior for the experimental butch (60.6%) compared to the witness butch (58.9%).

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纯饲与麦麸饲新西兰幼兔生长性能的比较研究

2013年，在卢旺达Shyira区Nyabihu区的G.S. Amitie Jomba中学进行了一项比较研究，比较了饲喂饲料和添加麦麸饲料的幼兔的生长性能。研究从幼兔的分布开始，选择表现较好的幼兔分成两组，每组12只。在仔兔组成后，我们进行了饲养，浇水，性能控制，育种和治疗计划以及幼兔称重期间获得的数据分析。我们的研究结果表明，见证雄性的平均日增重9.8g，而实验雄性的平均日增重21g。按胴体产出率计算，实验群平均胴体重为1.5kg，见证群平均胴体重为0.95kg。试验公羊的平均胴体产量(60.6%)优于见证公羊(58.9%)。

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Journal of Animal Science Advances

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