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多花黑麦草、鸭茅、扁穗牛鞭草、菊苣饲养肉兔效果分析.pdf

花匠小妙招
2025-05-02 02:29

畜牧与饲料科学 AnimalHusbandrynadFeedScience 2011，32(5)：42—43 多花黑麦草、鸭茅、扁穗牛鞭草、菊苣饲养肉兔效果分析伍莲．税国龙 (西南大学荣昌校区，重庆 402460) 摘要：采用单因子试验设计，选用2月龄健康肉兔24只，随机分成4组，饲喂不同的牧草，即每日分别在基础饲粮 (50g) 中加等量 (500g)多花黑麦草、鸭茅、扁穗牛鞭草、菊苣，测定其对肉兔日采食量、日增重和料重比的影响。结果表明，多花黑麦草、鸭茅饲养肉兔的日增重和料重比与扁穗牛鞭草、菊苣相比，提高显著 (P0．05)；肉兔对多花黑麦草的采食量最高(P0，05)；4种牧草饲养肉兔的腹泻指数差异不显著 (P0．05)，且均是正常水平。结论为4种牧草均适合饲喂肉兔，其中．多花黑麦草饲养效果最佳，鸭茅次之，扁穗牛鞭草、菊苣的饲养效果较低。关键词：多花黑麦草；鸭茅；扁穗牛鞭草；菊苣；生产性能；肉兔中图分类号：$829．15 文献标识码：A 文章顺序编号：1672—5190(2011)05—0042—02 AnalysisontheRaisingEffectsofMeatRabbitwithLoliummultiflorumL．，Dactylisglomerata L．．Hemarthriacompressa(L．F．)R．Br．andCichoriumintybusL． Wu Lian．SHUIGuo—long (RongchangCampusofSouthwestUniversity，Chongqing 402460，China) Abstract：Usingsingle—factortestdesign，242-month—oldhealthyrabbitswereselectedandrandomizedinto4groups．Themeatrabbits in4groupswerefedwithdifferentforageaddingthesameamountof(500g)LoliummultflioFumL．，Dactylis 0mer0L．，Hemarthria compressa(L．F．)R．Br．andCichoriumintybusL．tothedailybasaldiet(50g)respectively．Theireffectsonthedailyfeedintake，daily weightgain，feed—gainratioweredetermined．Theresuhsshowedthatthedailyweightandfeed-gainratioofmeatrabbitsfedwithL． muh orMmandD． rataweresignificantlyincreasedthanthatfedwithH．compressaandC intybus(P0．05)．ThefeedintakeofL． muhiflorumbymeatrabbitswasthehighest(P0．05)．Thediarrheaindexofmeatrabbitsfedwiththesefourkindsofherbagehadno significantdifference(P0．05)，beingatnormalleve1．Conclusively，allthefourkindsofherbagearefitforrabbits．Thefeedingeffectof L．muhfliorumwasthebest．followedbyD．glomerata．andthatof ．compressaandeintybuswastheworst． Keywords：LoliummultiflorumL．；Dactylis rataL．；Hemarthriacompressa (1|_F．)R．Br．；CichoriumintybusL．；production performance；meatrabbits 兔是小型经济动物