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首页> 外文会议>Basic Science International Conference >Evaluation of Oil Palm Fronds Using Fiber Cracking Technology Combined with Indigofera sp. in Ruminant Ration by Rusitec
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Evaluation of Oil Palm Fronds Using Fiber Cracking Technology Combined with Indigofera sp. in Ruminant Ration by Rusitec

机译：利用纤维开裂技术评价纤维裂化技术与靛蓝液相同。在Rusitec的反刍动物比值

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The main problem of using oil palm fronds (OPF) as ruminant feed is due to the high content of detergent and neutral lignin fibers. OPF could not be used as a single feed, but must be combined with concentrates that have high protein and energy levels. Therefore, it is very necessary to find mixed concentrate alternatives, such as indigofera sp. in combination with OPF. This experiment aimed to analyze the quality of OPF using fiber cracking technology combined with indigofera sp. in the ruminant ration to the fermentation in the rumen-simulating semi-continuous culture system (Rusitec). This study consisted of two phases; the first phase is a fiber cracking technology of oil palm fronds and the second one is a Rusitec study. The study of fiber cracking technology used OPF that had been inputted into the fiber cracking machine. The Rusitec study was conducted in the Laboratory of Animal Nutrition, National Nuclear Technology Agency, Lebak Bulus Raya, South Jakarta, Indonesia. This study used rumen fluid from fistulated buffalo. This study used a randomized complete block with 4 replications. There are four treatments tested in this study: (1) OPF 60% + Concentrates 40% (Tl); (2) OPF fiber cracking technology 60% + Concentrates 40% (T2); (3) OPF fiber cracking technology 60% + Concentrates 20% + Indigofera sp. 20% (T3); and (4) OPF fiber cracking technology 60% + Indigofera sp. 40% (T4). Parameters measured in this research were rumen volatile fatty acid (VFA) profiles, rumen ammonia, methane, pH, dry matter digestibility (DMDi), organic matter digestibility (OMDi), NDF, ADF, metabolism crude protein, proximate analysis, saponin, and tannin. Data were tested using analysis of variance (ANOVA), if there is a real difference then it is continued with Duncan's Test. The fiber cracking machine using urea for ammoniation can destroy the bonds of lignocellulose and lignohemicellulose which are the factors causing low digestibility in ruminant.
机译：使用油棕叶片（OPF）作为反刍动物饲料的主要问题是由于洗涤剂和中性木质素纤维的高含量。 OPF不能用作单一进料，但必须与具有高蛋白质和能量水平的浓缩物相结合。因此，非常有必要找到混合的浓缩物替代品，例如Indigofera sp。与opf结合。该实验旨在使用光纤裂化技术与靛蓝SP相结合的抗孔的质量。在瘤胃模拟半连续培养系统（Rusitec）中发酵的反刍动物。本研究由两阶段组成;第一阶段是油棕榈叶的纤维开裂技术，第二个是一项rusitec研究。纤维裂化技术的研究使用的OPF被输入到纤维裂解机中。 Rusitec研究是在动物营养，国家核技术机构，勒巴克Bulus Raya，印度尼西亚南雅加达的实验室进行的。本研究使用来自施用水牛的瘤胃流体。本研究使用了具有4个复制的随机完整块。本研究中有四种治疗方法：（1）OPF 60％+浓缩物40％（TL）; （2）OPF光纤开裂技术60％+浓缩物40％（T2）; （3）OPF光纤裂解技术60％+浓缩物20％+ Indigofera SP。 20％（T3）; （4）OPF光纤开裂技术60％+ Indigofera SP。 40％（t4）。本研究中测量的参数是瘤胃挥发性脂肪酸（VFA）型材，瘤胃氨，甲烷，pH，干物质消化率（DMDI），有机物消化（OMDI），NDF，ADF，代谢粗蛋白，近分析，皂苷和单宁。使用差异分析（ANOVA）进行测试，如果存在真正的差异，则继续使用Duncan的测试。使用尿素的氨基化纤维裂化机可以破坏木质纤维素和木质蚕的键，这是导致反刍动物中的低消化率的因素。

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