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All Journal Biotropika Jurnal Biologi Universitas Andalas Bioscientist : Jurnal Ilmiah Biologi
Setiyanto, Afif Eka Rahma
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences

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Ethnobotany of Adenium obesum (Forssk.) Roem. &Schult. : A Review Setiyanto, Afif Eka Rahma; Zulfatim, Heni Sukma; Septi Tri Puspita Sari; Krisnawati, Dewi
Biotropika: Journal of Tropical Biology Vol. 12 No. 2 (2024)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.biotropika.2024.012.02.04

Abstract

Adenium obesum (Forssk.) Roem. & Schult., commonly known as the ‘desert rose,’ is a member of the Apocynaceae family, cultivated extensively in various tropical regions. While Adenium obesum is primarily used as an ornamental plant, previous research has documented its biological activities and phytochemical constituents. However, there has been no comprehensive review of its ethnobotanical applications. This study aims to summarize and discuss the ethnobotanical uses of Adenium obesum through a literature review. The ethnobotanical information of Adenium obesum can be categorized into five primary groups: ornamental plant, eco-print source, religious ceremonies, medicinal uses, and toxic effects. The plant is renowned for its aesthetic appeal, particularly its flowers and roots, often shaped into bonsai. This characteristic underscores its potential in the floriculture industry and agrotourism. In eco-printing, Adenium obesum creates patterns on fabrics through direct contact. In religious contexts, the plant is used in offerings and pilgrimage ceremonies at cemeteries. Adenium obesum has been approved for treating various diseases in humans and chickens. Conversely, it also possesses toxic properties that are harnessed for hunting purposes. Different regions and cultures employ Adenium obesum in diverse ethnobotanical applications. The findings conclude that Adenium obesum has significant ethnobotanical utility, presenting several prospects, such as its incorporation into the ornamental plant industry, agrotourism, and the development of other art objects or plant parts beyond its flowers. Furthermore, scientific validation is necessary to maximize the beneficial effects and manage the toxic properties of this plant to ensure its proper utilization.
Efek Skarifikasi Air Panas Dengan Variasi Suhu Dan Waktu Pada Perkecambahan Biji Kacang Hijau (Vigna radiata L.) Setiyanto, Afif Eka Rahma; Munawarti, Aminatun
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.12176

Abstract

This study aims to analyze the effect of initial temperature variation and hot water scarification time on the germination of mung bean seeds. Seeds measuring 0.2 ± 0.05 cm in size and dark green in color were scarified using various scarification treatments, namely control (without scarification) (P0), room temperature for 10 minutes (P1), room temperature for 60 minutes (P2), 35°C for 10 minutes (P3), 35°C for 60 minutes (P4), and 55°C for 10 minutes (P5), with a germination period of seven days. The experimental design used was a completely randomized design with four replications, each replication using 25 seeds. The parameters observed were germination percentage, germination rate index, germination rate, radicle length, and plumule length. The best germination percentage and germination speed index were produced by the control (P<0.05). The best germination rate was produced by the P3 temperature treatment. Radicle length and plumule length did not differ significantly (P<0.05) across all treatments. Hot water scarification with varying temperatures and times in this study did not induce better mung bean germination than the control.
Identification of Ectoparasites on Aglaonema sp. in Ngerong Village, Pasuruan City with Visual Encounter Methods Ilmiyah, Silvi Zakiyatul; Setiyanto, Afif Eka Rahma; Ibrahim, Yudhistira; Yanuwiadi, Bagyo; Gama, Zulfaidah Penata
Jurnal Biologi Universitas Andalas Vol 12 No 2 (2024)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.12.2.122-128.2024

Abstract

Ornamental plants are plants that are used as decoration. One of the ornamental plants is Aglaonema sp. known as Sri Rejeki. It is enjoyed as an ornamental plant in terms of leaf pattern. However, Aglaonema has harmful ectoparasites. The aim of this study was to determine and identify ectoparasites in Aglaonema plants using the Visual Encounter method, and to analyze the role and solutions for the presence of ectoparasites in Aglaonema. Research observations were carried out for approximately three weeks from April to May 2022. Six individuals Aglaonema were used as samples. Observation was done by using the visual encounter method which was carried out once a week in the morning, afternoon, and evening with a total of three time observations (15 minutes each) at each time. Measurement of abiotic factors includes temperature, humidity, and weather. The results were used to determine the important value index (IVI) and Shannon-Wiener Index (H’). All identified organisms were arthropods (insects). There were five identified families:  Pseudococcidae, Coccidae, Formicidae, Chironomidae, and Muscidae. Pseudococcidae and Coccidae were the insect families that are confirmed as ectoparasites for plants. The solution for prevention or termination of ectoparasite is by replacing the invaded plant away from healthy plants, removing the infected parts of plant, and/or placing refugia plant for habitat of ectoparasite’s natural enemies.  
Co-Authors Aminatun Munawarti, Aminatun Bagyo Yanuwiadi Dewi Krisnawati, Dewi Ibrahim, Yudhistira Ilmiyah, Silvi Zakiyatul Septi Tri Puspita Sari Zulfaidah Penata Gama Zulfatim, Heni Sukma