金针菇菌糠配制波尔山羊羔羊全混合颗粒日粮研究

发布时间：2018-06-10 04:06

本文选题：金针菇菌糠 + 波尔山羊　；参考：《中国饲料》2017年03期

【摘要】：本试验对利用金针菇菌糠配制山羊全混合颗粒日粮进行了研究。选择2月龄左右,断奶波尔山羊32只,随机分为4组(组间差异不显著,P0.05),每组8只。分别饲喂基础日粮(对照组)、金针菇菌糠添加量10%(1组)、20%(2组)、30%(3组)的全混合颗粒日粮。结果表明:(1)各组间平均日增重没有显著差异(P0.05),羔羊平均日增重均达到120 g以上,增重饲料成本均低于11.35元/kg,并且以金针菇菌糠添加量为10%时效果最佳。各试验组血清尿素氮、谷丙转氨酶、谷草转氨酶均高于对照组,有升高趋势,并且金针菇菌糠使用量在20%以上时,谷草转氨酶/谷丙转氨酶较对照组差异显著(P0.05),分别提高41.7%和29.3%。;血清总蛋白、球蛋白、总胆固醇、高密度脂蛋白、低密度脂蛋白及游离三碘甲状腺原氨酸等均低于对照组,有降低趋势;血清中甘油三酯高于对照组,有上升趋势。总之,金针菇菌糠可作为优质粗饲料资源用于山羊全混合饲料开发,但使用量不宜过大。
[Abstract]:The preparation of goat whole mixed pellet diet with Flammulina velutipes (Flammulina velutipes) residue was studied in this experiment. Thirty-two weaned Boer goats were randomly divided into 4 groups (8 in each group). The whole mixed pellet diet was fed with basal diet (control group, Flammulina velutipes bran added 10%) and control group (control group, 10% Flammulina velutipes bran, 10% 10% Flammulina velutipes, 10% Flammulina velutipes). The results showed that there was no significant difference in average daily gain among the three groups (P0.05A). The average daily gain of lambs was over 120g, and the feed cost of flammulina velutipes was lower than 11.35 yuan / kg, and the best was Flammulina velutipes (Flammulina velutipes). The levels of serum urea nitrogen, alanine aminotransferase, alanine aminotransferase and alanine aminotransferase in each test group were higher than those in the control group, and the amount of Flammulina velutipes bran was more than 20%. The ratio of glutamic oxaloacetic transaminase to alanine aminotransferase was significantly higher than that of control group (P 0.05, 41.7% and 29.3%, respectively), serum total protein, globulin, total cholesterol, high density lipoprotein, low density lipoprotein and free triiodothyronine were lower than those in control group. The triglyceride in serum was higher than that in the control group and had an increasing trend. In a word, Flammulina velutipes can be used as a high quality crude feed resource for the development of goat whole mixed feed, but the dosage should not be too large.
【作者单位】：湖北省农业科学院畜牧兽医研究所;动物胚胎工程及分子育种湖北省重点实验;湖北省农业科学院农产品加工与核农技术研究所;湖北省宜昌市五峰土家族自治县畜牧兽医局;湖北天越牧业有限公司;
【基金】：农业部公益性行业(农业)科研专项(201303080) 湖北省农业科技创新中心资助项目(2016-620-000-001-028) 动物胚胎工程及分子育种湖北省重点实验室开放课题资助项目(2012ZD209)
【分类号】：S827.5

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