Pengaruh Konsentrasi Probiotik Terhadap Kepadatan dan Komposisi Infusoria yang Ditumbuhkan pada Substrat Daun Pisang (Musa paradisiaca)

Laras Puput Insanni, S. Sucahyo, D. Cahyaningrum
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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi probiotik terhadap kepadatan dan komposisi infusoria yang ditumbuhkan pada subtrat daun pisang (Musa paradisiaca). Penelitian ini merupakan penelitian eksperimental Rancangan Acak Lengkap (RAL) satu faktor dengan lima taraf perlakuan yaitu konsentrasi probiotik 0 ml/l, 0,5 ml/l, 1 ml/l, 2 ml/l,  dan 4 ml/l dengan pengulangan sebanyak 4 kali untuk setiap perlakuan.  Pengamatan dilakukan pada hari ke 2, 4, 6, 8, 10, 12, dan 14 untuk memperoleh data berupa kepadatan infusoria, keanekeragaman spesies infusoria beserta jumlah individu per spesies. Data tersebut digunakan untuk mengetahui kepadatan, indeks keanekaragaman (H’), indeks dominansi, serta komposisi spesies infusoria pada setiap perlakuan. Hasil penelitian menunjukkan bahwa konsentrasi probiotik berpengaruh signifikan terhadap kepadatan insufosia (sig 0,010) berdasarkan analisis One Way ANOVA. Indeks keanekaragaman infusoria termasuk dalam kategori rendah pada semua perlakuan. Sejalan dengan hasil tersebut, indeks dominansi pada semua perlakuan berada dalam kategori tinggi. Hasil penelitian menunjukkan bahwa Paramecium sp mendominasi komposisi infusoria pada semua konsentrasi probiotik. Konsentrasi probiotik sebesar 0,5 ml/l,  1 ml/l memicu pertumbuhan Chlorococcum dan digantikan populasi Trichocerca tenuior pada konsentrasi 2 ml/l dan 4 ml/l. Kata kunci: dominansi, infusoria, keanekaragaman, probiotik Probiotic Concentrations Effect on Density and Compotition of Infusoria Grown on Banana Leaf Substrate ABSTRACTThis study aims to determine the effect of probiotic concentration on the density and composition of infusoria grown on banana leaf substrate (Musa paradisiaca). This research is an experimental study in a one-factor Completely Randomized Design (CRD) with five levels of treatment, namely the probiotic concentration 0 ml/l,  0,5 ml/l, 1 ml/l,  2 ml/l and 4 ml/l with 4 repetitions for each treatment. Observations were made on days 2, 4, 6, 8, 10, 12, and 14 to obtain data in the form of infusoria density, infusoria species diversity and the number of individuals per species. These data were used to determine the density, diversity index (H'), dominance index, and the composition of infusoria species in each treatment. The results showed that the concentration of probiotics had a significant effect on the density of insuffocia (sig 0.010) based on One Way ANOVA analysis. The infusoria diversity index was included in the low category in all treatments. In line with these results, the dominance index in all treatments was in the high category. The results showed that Paramecium sp dominated the composition of the infusoria at all concentrations. The probiotic concentration was 0,5ml/l; 1ml/l; stimulated the growth of Chlorococcum and was replaced by Trichocerca tenuior populations at concentrations of 2 ml/l and 4 ml/l.Keywords: dominance, infusoria, diversity, probiotic
益生菌浓度对香蕉叶下(摩西范例)产生的炎症聚合和炎症成分的影响
这项研究的目的是确定益生菌浓度和炎症组成对香蕉叶下(摩西范例)的影响。这项研究是一项完整的随机设计实验研究(RAL),五种治疗方法是0.5 ml/l、0.5 ml/l、1 ml/l、2 ml/l和4 ml/l,每次治疗重复4次。观察工作进行到第2天、4天、6天、8天、10天、12天和14天,以获取inforia密度、inforia物种多样性和单个物种数量的数据。这些数据用于确定密度、多样性指数、支配率以及每种行为中次热性物种的组成。研究表明,益生菌浓度在一种方法中对胰岛素密度(sig 0.010)有显著影响。红血球多样性指数属于所有行为的次要类别。按照这些结果,所有治疗的优待指数都属于高类别。研究表明,sp Paramecium在所有益生菌浓度中主导了炎症成分。益生菌浓度为0.5毫升/l, 1ml /l促进氯球菌生长,在2毫升/l和4毫升/l的浓度中取代三冠目目动物种群。关键字:支配,infusoria,多样性,关于生殖的益生结果的结果这一研究是一种实验,在五层的试验中进行研究,每层的结果为0.0ml /l, 0.5毫升/l, 1 ml/l, 2 ml/l和4 ml/l重复使用4毫升/l。观察结果是在2天、4天、6天、8天、10日、12日和14日公布在红外线、红外线物种和个别个体的编号上的数据。这些数据被用来确定密度、多样性指数、自治指数和每个领域的炎症因子。结果表明,probiotics的集中影响在于绝对性分析(sig 010)。各种各样的血液指数都包括在低剂量的治疗中。在这些结果的支持下,所有诉讼的合法性都受到了考验。被告在所有的中心都控制着infuia的composition。probiotic浓度是0.5ml /l;100毫升/ l;磷酸葡萄球菌的生长被2毫升/l和4毫升的低降解。支配,耻辱,多样性,新生
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