湘黄鸡养殖成本效益调查报告
微生态制剂在广西三黄鸡养殖中的应用及推广
戴腾飞,周贞兵
(广西农业职业技术学院,南宁530007)
摘要:
为了筛选和推广使用性能稳定、饲养效果好、价格合理的微生态制剂,更好地提高广西养殖三黄鸡的经济
效益,通过市场调查与研究,先后在3个三黄鸡养殖场开展饲养对比试验。结果表明,除益生宝外,在三黄鸡饲粮中添
加微生态制剂,可降低料肉比0.09~0.90、提高平均日增重0.25~2.83g/只,获得较高的经济效益,其中以产酶益生素和
协力2000益生素的效果较佳,但添加益生宝的抗病杀菌效果最佳。可见,不同微生态制剂在动物机体上所表现出的主
效作用存在明显差异。因此,实际生产中应根据生产需要选用不同的微生态制剂,或考虑不同微生态制剂的配伍使用。
关键词:微生态制剂;三黄鸡;应用;推广;广西
中图分类号:s816.79文献标识码:a文章编号:1002-8161(2010)05-0499-03applicationofmicroecologicsonsanhuangchickenfarmsinguangxidaiteng-fei,zhouzhen-bing(guangxiagriculturalvocationalandtechnicalcollege,nanning530007,china)abstract:thecomparisontestonraisingchickeninthreesanhuangchickenfarmsinguangxiwereconductedtoscreenandextendmicrooecologicswithstableusability,betterraisingeffectsandreasonablepriceforincreasingtheeconomicbenefitsofraisingsanhuangchikeninguangxi.themicroecologics,viz.,xieli2000probiotics,ketewei,chanmeiprobiotics,probioticsandyishengbaowereusedinthetests.theresultsshowedthatexceptyishengbao,addingtheothermicroecologicstofeedofsanhuangchickendecreasedthefedmuscleratiowith0.09-0.90,increasetheaverageofincreasingweight/daywith0.25-2.83g/chicken,obtainhighereconomicbenefits,especiallyforabettereffectsofchanmeiprobioticsandxieli2000probiotics,whilethedisease-resistantbactericidaleffectofyishengbaowasfoundtobethebest.therefore,differentmicroecologicshaddifferenteffectsonanimal,anddifferentmicroecologicsshouldbeappliedaccordingtothepracticeproductionordifferentmicroeclogicscouldbecombinedreasonablyinpractice.
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