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首页> 外文会议>International congress on animal hygiene >Black Tea Waste (Bohea Bulu)as Defaunation Agent on Methane Reduction of Rumen Fermentation in Enhancing Friendly Environment of Animal Production
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Black Tea Waste (Bohea Bulu)as Defaunation Agent on Methane Reduction of Rumen Fermentation in Enhancing Friendly Environment of Animal Production

机译：黑茶废物（Bohea Bulu）作为Dumaunation代理对瘤胃发酵的甲烷减少，增强动物生产友好环境

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This experiment was conducted to determine the effect of black tea waste as a defaunation agent on ruethane production,during in vitro rumen fermentation.Bohea bulu contains 2.95％ tannin which can be used as defaunation agent.The treatments in this experiment were tannin levels of 0 (T1),3 (T2),6 (T3),and 12 (T4)mg/g dry matter (DM)of feed.A combination of king grass: rice bran (70∶ 30)was used as the substrate.Each treatment consisted of three replications.Fermentations.ruonitored by the gas production technique,were carried out for 72 hours at 39°C.The data were analyzed using ANOVA and the differences of the means were compared by Duncan's new multiple range test (DMRT).The results showed that addition of bohea bulu equal to tannin levels of 3,6,and 12 mg/g DM of feed decreased protozoa number (P＜0.05)by 27.61％,34.96％ and 72.93％ and also decreased methane production as well as 27.69％,62.36％ and 70.61％ respectively compared to the control.Bohea bulu addition did not affect microbial protein production and pH,but NH3 concentrations declined (P＜0.05)as much as 27.54％,28.86％,and 39.95％ compared to the control.From the results it could be concluded that the addition of Bohea bulu equal to tannin up to 6 mg/g DM of feed could be used to reduce methane production without detrimental affect on the rumen fermentation.
机译：进行该实验以确定黑茶废物作为脱乙烷产量的脱盐剂的影响，在体外瘤胃发酵期间。Bulu含有2.95％的单宁，可用作除霜剂。本实验中的治疗是单宁水平为0 （T1），3（T2），6（T3）和12（T4）Mg / g干物质（DM）的Feed.A的王草组合：米糠（70:30）用作底物.ECH治疗由三种复制组成。通过气体生产技术的方法，在39℃下进行72小时进行72小时。使用Anova分析数据，并通过Duncan的新多个范围测试（DMRT）进行了差异。结果表明，将Bohea Bulu添加到单宁水平为3,6,2mg / g DM的进料量下降27.61％，34.96％和72.93％，并且还降低了甲烷生产以及与对照相比，27.69％，62.36％和70.61％.Bohea Bulu添加不影响微生物蛋白质生产和pH，但NH3浓度下降（P <0.05），与对照相比，28.54％，28.86％和39.95％。从结果可以得出结论，Bohea Bulu等于单宁高达6饲料的Mg / g DM可用于降低甲烷的产生，而不会对瘤胃发酵产生不利影响。

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