【摘 要】
：
试验的目的是探索用广西盛产的稻谷、木薯及亚热带牧草尤其是蟛蜞菊进行不同配比,考察各组日粮对鹅生产性能和养分利用的影响.27日龄合浦狮头鹅共96只被随机分为A、B、C、D 4
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试验的目的是探索用广西盛产的稻谷、木薯及亚热带牧草尤其是蟛蜞菊进行不同配比,考察各组日粮对鹅生产性能和养分利用的影响.27日龄合浦狮头鹅共96只被随机分为A、B、C、D 4个处理组:对照组(玉米饲粮+象草组)、试验Ⅰ组(稻谷替代对照组玉米饲粮+蟛蜞菊组)、试验Ⅱ组(木薯替代对照组玉米饲粮+蟛蜞菊组)、试验Ⅲ组(木薯、稻谷各替代对照组50%的玉米饲粮+蟛蜞菊组),每组3个重复,每个重复8只鹅(公母各半),进行为期44 d的饲养试验.结果表明:各组平均日增重分别为67.75、53.00、55.78和64.88 g,对照组、试验Ⅲ组与试验Ⅰ组、试验Ⅱ组间差异显著(P
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