This research aimed to analyze microbiological characteristics of kombucha from various types of tea processing which tasty to drink and gave benefits to examine some types of diseases. This research used an experimental method. The kombucha microbiology of old and new colonies were analyzed quantitatively descriptive by Levene homogeneity test, Kolmogorov-Smirnov normality test, and Shapiro-Wilk test. It was continued by Kruskal-Wallis and Mann-Whitney test. The results of data analysis were the average thickness, wet weight and diameter by using Kruskal-Wallis test that the provision of various types of processed tea was significantly different with the wet weight (0.222 < 0.05) but it was not significantly different to the thickness (0.170 > 0.05) and diameter (0.637 > 0.05) the old kombucha colony. Furthermore, Mann-Whitney test obtained was significant (p-value) > 0.05. It was showed that it was not significantly different to the average data wet weight of old kombucha colony. In addition, It was significantly different to various type of tea processing to the thickness (0.015 < 0.05) fresh weight (0.017 < 0.05), diameter (0.046 < 0.05), and the sheet (0.042 < 0.05) new kombucha colony. Furthermore, Mann-Whitney test obtained was significant (p-value) > 0.05. It means that it was not significantly effective to the average data of thickness, wet weight, diameter, sheet new kombucha colonies. The best treatment was administrating of green tea (P3) in the old and new kombucha colonies were significantly different from other treatments.

Tujuan dari penelitian ini adalah untuk mengetahui jenis-jenis tumbuhan famili Solanaceae di Kecamatan Tugumulyo. Adapun jenis penelitian ini adalah deskriptif eksplorasi. Teknik pengambilan data dengan observasi dan wawancara. Cara kerja yang dilakukan yaitu observasi lapangan dan observasi laboratorium. Data yang diperoleh dari penelitian dianalisis secara deskriptif kualitatif, yaitu dengan mencocokkan ciri-ciri sampel yang telah ditemukan dengan buku acuan yaitu buku karangan Gembong Tjitrosoepomo tahun 2010 dan Van Steenis., et altahun 2008. Hasil penelitian didapat 5 genus dan 11 species yaitu Genus Solanum diperoleh 6 species: Solanum indicum (Terung peuheur), Solanum lycopersicum (Tomat), Solanum melongena (Terung), Solanum nigrum (Leunca)dan Solanum torvum (Takokak), Solanum tuberosum(Kentang). Kemudian genus Capsicum diperoleh 2 species:Capsicum annum(Cabe merah)danCapsicum frutescens (Cabe rawit), genus Datura diperoleh 1 species: Datura metel (Kecubung), genus Brugmansia diperoleh 1 species: Cestrum nocturnum (Harum Dalu), dan genus Physalis diperoleh 1 species:Physalis angulata(Ceplukan).

This study aims to determine the bioinsecticide effect of amethyst seed (Datura metel) on the death of armyworms (Spodoptera litura). This type of research is an experiment with the design used is a completely randomized design (CRD) which consists of five treatments and five replications. The treatments were P0 with a concentration of 0%, P1 with a concentration of 10%, P2 with a concentration of 20%, P3 with a concentration of 30%, and P4 with a concentration of 40%. Based on the One Way Anova Test with a significance level of 5%, it shows significant results, F count (52.92)> F table (2.87). Followed by the Duncan test, the results showed that the concentration of 40% was significantly different from the concentrations of 0%, 10%, 20% and 30%. So it can be concluded that there is an effect of amethyst seeds (Datura metel) on the death of armyworms (Spodoptera litura), especially at a concentration of 40%. Keywords:  Bioinsecticide, Amethyst Seeds (Datura metel), Grayak Caterpillar (Spodoptera litura), Mortality.

This study aims: (1). To eksploration the type of Bamboo (Bambusa sp) in Rawas Ulu District, Muratara Regency. Data collection techniques in this study are as follows: (a). eksploration (b) Interview (c). Documentation; The research procedure is observation, location research, sample analysis, sample identification, sample description, ecological factors, bamboo benefits; (1). The results of identification there are 4 genera consisting of (Gigantochloa, Bambusa, Densrocalamus, and Schizoctachyum). There are 6 species consisting of (Gigantochloa apus, Gigantochloa pseudoarundin, Bambusa vulgaris, Bambusa glaucescens, Schizoctachyum blumei, Densrocalamus asper); (2). The ecological factors of bamboo are soil pH of 4.9-7.0 and air temperature of 25-30oC with soil moisture of 51-71%; (3). Bamboo can be used as light construction materials such as livestock pens, fences, ornamental plants, household handi crafts and woven industries. The conclusion of this study is that there are 4 genera and 6 types of bamboo that live differently. Keywords: eksploration, bambu