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All Journal Biospecies Bioscience Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Jurnal Agrotek Tropika JURNAL PENDIDIKAN TAMBUSAI Eksakta : Berkala Ilmiah Bidang MIPA Atrium Pendidikan Biologi Serambi Biologi MANAZHIM Pelita Eksakta Sainstek : Jurnal Sains dan Teknologi Jurnal Biogenerasi Jurnal Biosense Jurnal Embrio Sabangka Abdimas Jurnal Pengabdian Masyarakat Sabangka Symbiotic: Journal of Biological Education and Science Jurnal Serambi Biologi Jurnal Sains dan Kesehatan Edumaspul: Jurnal Pendidikan
Moralita Chatri
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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LITERATUR REVIEW: SENYAWA AKTIF TUMBUHAN YANG EFEKTIF SEBAGAI PESTISIDA NABATI UNTUK PENGENDALIAN PENYAKIT TANAMAN Nadia; Chatri, Moralita; Advinda, Linda; Putri, Dwi Hilda
JURNAL BIOSENSE Vol 8 No 1 (2025): Edisi Januari 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i1.5028

Abstract

Abstrak Perlunya pengendalian penyakit tanaman yang ramah lingkungan mendorong dikembangkannya fitopestisida berbahan aktif senyawa tanaman. Senyawa aktif seperti alkaloid, flavonoid, saponin, tanin dan minyak atsiri terbukti efektif mengendalikan patogen tanaman sekaligus mengurangi efek negatif pestisida kimia. Senyawa tersebut berasal dari bagian tumbuhan seperti akar, batang, daun, bunga dan buah. Penelitian ini bertujuan untuk mengumpulkan dan menganalisis artikel terkait efektivitas senyawa aktif pada tanaman sebagai pestisida nabati. Perancangan menggunakan literatur review yang dikumpulkan melalui mesin pencari seperti PubMed, Google Scholar, dan ScienceDirect. Kriteria artikel yang digunakan adalah artikel terbitan tahun 2019 hingga 2024 yang membahas tentang penggunaan pestisida tanaman untuk mengendalikan penyakit tanaman. Hasil analisis menunjukkan bahwa senyawa aktif pada tanaman dapat menghambat pertumbuhan patogen dengan berbagai cara, misalnya dengan merusak membran sel patogen, mengganggu metabolisme, dan menghentikan beberapa enzim. Oleh karena itu, pestisida nabati dapat digunakan untuk pertanian organik dan kelestarian lingkungan.
ANALISIS KERAPATAN VEGETASI HUTAN DI GUNUNG PADANG UNTUK MEMAHAMI EKOSISTEM Nurlita, Dwi; Irma Leilani Eka Putri; Moralita Chatri
JURNAL BIOSENSE Vol 8 No 2 (2025): Edisi April 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i2.5124

Abstract

Kerapatan adalah jumlah dari individu setiap spesies yang ditemukan dalam petak contoh. Penelitian ini bertujuan untuk mengidentifikasi tumbuhan serta kerapatan vegetasi yang ada digunung padang, Sumatera Barat. Penelitian ini menggunakan metode observasi langsung dengan menggunakan analisis vegetasi di lapangan yaitu pendekatan transek kuadrat plot bertingkat. Plot bertingkat (Nested Quadrat) ditempatkan secara acak sebanyak 10 plot menyesuaikan dengan kondisi lokasi pengambilan data. Hasil menunjukkan bahwa plot 2 × 2 m didominasi oleh Poaceae, dengan Ehrharta erecta sebagai spesies terbanyak. Plot 5 × 5 m didominasi oleh Acanthaceae dan Arecaceae, dengan Megaskepasma erythrochlamys, Myristica fragrans, dan Piper aduncum memiliki kerapatan tertinggi (0,8000). Sementara itu, plot 10 × 10 m didominasi oleh Malvaceae, dengan Hibiscus tiliaceus sebagai spesies utama. Temuan ini dapat digunakan sebagai dasar dalam perencanaan tata guna lahan, dengan area berkerapatan tinggi lebih sesuai untuk pertanian dan area berkerapatan rendah lebih cocok untuk pemukiman atau industri.
Morphological Characteristics of Cucumber (Cucumis sativus L.) Leaves under Different Environmental Conditions Putri, Ulfa Dwi; Vauzia, Vauzia; Chatri, Moralita; Handayani, Dezi
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.8865

Abstract

Cucumber (Cucumus sativus L.) is a horticultural crop with high water content, low calories, and potential benefits as an antibiotic, lipid-lowering agent, and antioxidant. This Plant has great potential for cultivation, as it can be marketed both domestically and internationally. However, cucumber production remains relatively low and has declined from 2022 to 2023. This decrease is caused by several factors, one of which is changing environmental conditions. Therefore, the plant's ability to adapt to different environmental conditions becomes a crucial factor in the effort to develop cucumber cultivation. Based on this, the present study was conducted to investigate the morphological characteristics of cucumber leaves under different environmental conditions. This research was conducted from September 2024 to January 2025 in two different locations, namely Kota Padang and Kamang Magek. The method used in this study was a Completely Randomized Design (CRD) with 2 treatments and 20 replications. The data obtained were analyzed using a t-test at a 5% significance level. The results showed that there were significant differences in leaf length and the number of leaf vein branches between the two research locations. The average leaf length in Kota Padang was higher, at 12.21 cm, compared to Kamang Magek, which only reached 10.42 cm. In contrast, the average number of leaf vein branches in Kamang Magek was higher, at 14.65, compared to Kota Padang, which was only 13.3. Meanwhile, no significant differences were found in leaf width and petiole length between the two locations.
Betasianin Analysis of Dragon Fruit (Hyolecerus polyrhizus) West Sumatra as A Natural Colorant Putri, Amaliani; Yuniarti, Elsa; Violita, Violita; Chatri, Moralita
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.8866

Abstract

The growing demand for natural food colorants, driven by consumer awareness of the health risks associated with synthetic additives, has increased the exploration of plant-based pigments. Betacyanin, a red-violet pigment in the betalain group, has drawn attention for its color stability and antioxidant properties. This study aimed to analyze the betacyanin content in the peel of red dragon fruit (Hylocereus polyrhizus) from two cultivation areas in West Sumatra (Tanah Datar and Bukittinggi) as a potential natural food colorant. The dragon fruit peels were dried, ground into powder, and extracted using 10% citric acid solution. The extract was concentrated and analyzed using UV-Vis spectrophotometry. Results showed a significant difference in betacyanin levels between the two sources: Tanah Datar samples had an average of 28.48±0.19 mg/100g, while Bukittinggi samples had 3.52±0.07 mg/100g. These findings suggest that geographical and environmental factors significantly affect pigment accumulation. It is recommended that Tanah Datar dragon fruit peel be further developed as a natural colorant due to its high betacyanin content, supporting sustainable practices and waste reduction in food processing.
Ethnobotanical Study in the Sianok Canyon Community Agam Regency West Sumatra Nazhifah, Naura; Kardiman, Reki; Chatri, Moralita; Vauzia, Vauzia; Roza, Sri Yenica
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.8900

Abstract

Ethnobotany describes the direct relationship between humans and plants in traditional use. Ethnobotany has various uses for people with plants, including food, medicine, tools, infrastructure, culture, and small and medium industries in everyday life. This study aims to examine the use of plants in the daily lives of the people of Nagari Sianok, Agam Regency, West Sumatra, through an ethnobotanical approach. The research method used is descriptive qualitative, with data collection techniques through interviews, field observations, and documentation. The results of the study showed that the people of Nagari Sianok utilize 55 plant species from 33 families for various needs, including as cooking spices, traditional medicines, building materials, tools, and customary needs and small household industries. The Zingiberaceae family is the most widely used, followed by Solanaceae, Euphorbiaceae, and Amaryllidaceae. The parts of the plant used include leaves (34.3%), tubers (29.6%), stems (19.1%), fruits (13.3%), flowers (2.2%), and seeds (1.4%). The main sources of raw materials come from markets (68.2%), home gardens (22.9%), and gardens (8.3%). The most widely used species are Curcuma longa (Linn.), Zingiber officinale Roscoe, and Alpinia galanga, which are used as spices and traditional medicines. These results indicate that the people of Nagari Sianok have rich ethnobotanical knowledge and still maintain local wisdom in utilizing plants.
Phenology of Flowering Time and Flowering Duration of Tomato Plants (Solanum lycopersicum L.) in Kamang Magek District and Padang City Azizah, Salum; Vauzia, Vauzia; Chatri, Moralita; Putri, Irma Leilani Eka
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.8901

Abstract

Tomato (Solanum lycopersicum L.) is one of the horticultural commodities with high economic value whose growth is greatly influenced by environmental conditions. This study aims to examine the phenology of tomato plants, including the time of flowering and flowering duration in different environmental conditions as a basis for developing more effective cultivation techniques. The study was conducted in two locations, namely Kamang Magek District and Padang City, with 20 replications per location. Phenology observations were carried out on the time of flowering and flowering duration of tomato plants, and the data obtained were analyzed using the t-test at a significance level of 5%. The results showed a significant difference between the two locations, where the average time of flowering in Kamang Magek District was 38.5 days after planting (DAP) with a flowering duration of 10.85 days, while in Padang City the time of flowering occurred at 75.8 DAP with a flowering duration of 30.3 days. This difference indicates that environmental conditions in Kamang Magek District are more supportive of accelerating the flowering phase with a shorter flowering cycle.
KARATERISTIK MORFOLOGI DAUN TANAMAN TOMAT (SOLANUM LYCOPERSICUM L.) PADA KONDISI LINGKUNGAN YANG BERBEDA Herina, Nandia; Vauzia; Violita; Chatri, Moralita
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.6047

Abstract

Tomato (Solanum Lycopersicum L.) is a horticultural plant from the Solanaceae family that has potential as a vegetable. Tomatoes can grow in various land conditions, both in highlands and lowlands. However, the production of this plant has not been optimal in meeting the needs of the community recently due to various environmental factors. To adapt to different environmental stress conditions, it is important to understand how the plant responds, particularly the morphological responses of tomato leaves in various environmental conditions.This research was conducted from September 2024 to January 2025 in Kamang Magek and the city of Padang. The research method is experimental, comparing the morphological characteristics of tomato leaves, including leaf length and width, petiole length, and the number of leaf veins. The data were analyzed using a t-test at a 5% significance level.The results show that the morphological characteristics of tomato leaves exhibit significant differences in terms of leaf length and width between Kamang Magek and the city of Padang. The average leaf length in Kamang Magek is about 55.5 cm, while in the city of Padang, it is 25.60 cm. The average leaf width in Kamang Magek is approximately 23.30 cm, whereas in the city of Padang, it is 22.95 cm. However, when considering petiole length and the number of leaf veins, no significant differences were observed between the city of Padang and Kamang Magek.
REVIEW ARTIKEL: TINJAUAN KOMPARATIF METODE DIAGNOSTIK GAGAL GINJAL: DARI KLINIS KONVENSIONAL HINGGA KECERDASAN BUATAN Azzahra, Zakila; Farma, Siska Alicia; Chatri, Moralita
JURNAL BIOSENSE Vol 8 No 3 (2025): Edisi Juli 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i3.5231

Abstract

Kidney failure is one of the global health issues with a continuously increasing prevalence. Early identification of this disease is very important to avoid more severe kidney damage. Various diagnostic methods have been developed to detect kidney failure, both through laboratory techniques, medical imaging, and new sensor-based and artificial intelligence technologies. This article discusses the comparison of several commonly used methods in the identification of kidney failure. In this article, the comparison aims to provide an overview of the effectiveness of various methods in diagnosing kidney disease and how the combination of several approaches can enhance the quality of detection and management of kidney disease. The results of this comparison are expected to provide useful insights for the development of more effective diagnostic methods in detecting early-stage kidney failure, which in turn can reduce the global burden of kidney disease.
STUDI ETNOBOTANI PADA RAGAM KULINER KHAS SUMATRA BARAT DI KABUPATEN PADANG PARIAMAN Khumaira, Kayla Anaya; Kardiman, Reki; Ade, Filza Yulina; Chatri, Moralita; Sujarwo, Wawan
Biospecies Vol. 18 No. 2 (2025): Juli 2025
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v18i2.46447

Abstract

The importance of preserving traditional cuisine based on the utilization of local plants as mainingredients, spices, and herbs represents a key effort in safeguarding cultural heritage.Padang Pariaman Regency was selected for this study due to its richMinangkabau culinarytraditions supported by natural resources and local wisdom. This study aimed to identifyMinangkabau traditional dishes made from local plants in Padang Pariaman Regency, WestSumatra, as part of cultural preservation efforts. The Participatory Ethnobotanical Appraisal(PEA) method was applied through in-depth interviews with 30 respondents across fivevillages. The results showed 34 types of traditional dishes utilizing 49 plant species from 24families, mainly the fruits, leaves, andseeds, commonly processed by grinding, with theprimary source of ingredients being local markets. This study emphasizes the importance ofdocumenting local knowledge to safeguard the Minangkabau culinary heritage. The findingsalso highlight the significant potential of local biodiversity for further development, both inpreserving traditional community knowledge and as a foundation for the development ofculinary products based on local spices. Therefore, collaborative support is needed to promotethe conservation of local plant resources and the innovation of economically valuable productsrooted in local wisdom.
Literatur Review: Siderophore Activity and Campability of Bacillus as Pathogen Controller of Eggplant Plant Saputra, M. Rizki; Chatri, Moralita
Jurnal Biologi Tropis Vol. 24 No. 3 (2024): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i3.7502

Abstract

Solanum melongena (eggplant) is an important cultivated vegetable crop with a very high consumer level, both in tropical and subtropical regions. Eggplant is widely favored by the public because in addition to having a good taste, it can also be made pickled and candied eggplant, and is good as a source of nutrition in supporting public health. Siderophores are metal-coating agents with low molecular mass (200-2000 Da) produced by microorganisms and plants, especially under Fe-limiting conditions. Antagonistic bacteria generally live colonizing roots an d are beneficial, because they are able to increase plant growth and induce systemic resistance. one species of the genus Bacillus spp. namely B. subtilis is able to produce amylase, protease, pullunase, chitinase, xylanase and lipase enzymes which are secondary metabolites to control pathogens and spur plant growth. This article is sourced from relevant literature studies related to the title. The purpose of writing the article is to determine the benefits of siderophores as pathogen disease control in eggplant plants. Results successfully inhibited the growth of pathogens.
Co-Authors . Mansyurdin Abdul Razak Abdul Razak Achyar, Afifatul Afdarina, Oksa Afifa Akhyar Ahmad Subari Amalia, Irna Amri Bakhtiar Annisa Tulhasanah Arlina, Sistika Atifah, Yusni Auliani Arafah Ayunda Intan Kartika Az – Zahra Nabillah Azizah, Salum Azwir Anhar Azzahra, Zakila Beni Gusnadi Billa Firdaus Tanjung, Shalsa cynthia perdana putri Des M Des M Des M Des Des M. Des M. M. Dezi Handayani Dian Intan Rahmadhni Dilla, Aprina Dina Sukma Dinda Alde Rahmadhani Rahmadhani Dr. Des M.S Dr. Irdawati M. Si Dwi Hilda Putri Edwin Edwin Eldyana Rahayu Putri Elsa Yuniarti Eria Marina Sepriyani Erwina Simanullang fadia salsabil arsy FAJRINA, SUCI Febriani Dika Suryendra Fevria, Resti Ficil Mikaf Filza Yulina Ade Fransisco, Sandi Fronica, Imelda Ghiffari, Muhammad Hani Fitriani Heffi Alberida Helendra Helsa Rahmatika Herina, Nandia Idos Susila Ningsih Ilfia Islamiati Putri Imelda Nasrul, Putri IRDAWATI Irdawati Irdawati Irdawati Irdawati Irdawati Irdawati Irdawati M.Si Irdawati Zalni Irma Leilani Eka Putri Jumjunidang Jumjunidang Kardiman, Reki Kartika Sari Khotimah, Anggun Khumaira, Kayla Anaya Kurnia Illahi, Rani Kurnia Wulansari Larashinda, Mentari Latif, Zalik Muhammad Linda Advinda Linda Advinda Lufri Lufri Mades Fifendy Mantoviana, Tiffany Mardiana Ikhwan Marisa Marisa Marsha Utami Mayarlis Mei Niarti Meriza Fatma Mesy Maisarah Miftahul Jannah Milka Saputri Monica , Indiastri P Muhardini, Mike Muhyiatul Fadilah Mukhlis Mukhlis N.Sri Hartati Nabilah, Rezi Nadia Naldi, Henra Nanang Taryana Natasya Hersila Nazhifah, Naura Niken Maharani Putri Nurlita, Dwi Olan Tri Sinaga Perri Adnadi Pratama, Sandi Fransisco Puspa Anggraeni Putri Putri Widianti Putri, Amaliani Putri, Aulia Devani Putri, Irma Leilani Putri, Irma Leilani Eka Putri, Ulfa Dwi Rahmawati Darussyamsu Rahmi Holinesti Rahmi, Elva Relsas Yogica, Relsas Resti Yulia Riana Aftafia Rizka Putri Alti Roza, Sri Yenica Rusendra, Nabilla Makra Sabrina Mandai, Della Saputra, M. Rizki Sari Yulianti Selaras, Ganda Hijrah Sholichin, Muhamad Silvi Lathifah SRI RAHAYU Sri Widyaningsih Suci Fajrina Suci Fajrina Syahrastani, Syahrastani Syamsurizal Syamsurizal - - Syamsurizal Syamsurizal Syamsurizal Syamsurizal Tita Yunia Zalni Tomi Apra Santosa Santosa Vauzia Vauzia M.Si Vauzia Vauzia Vauzia, Vauzia Vauzia, Vauzia Via Susana Gusni Violita Violita Violita Violita Violita Violita Violita Viona, Alda Wawan Sujarwo Wulansari, Kurnia Yanti Srinita Utami Yesti Yesti Yosi Safritry Yulanda Saputri Zahratul Aini