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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 BUANA SAINS Atrium Pendidikan Biologi Serambi Biologi MANAZHIM Pelita Eksakta Sainstek : Jurnal Sains dan Teknologi Jurnal Biogenerasi Jurnal Biosense Scientific Journal 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 Health Professions 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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PELATIHAN PEMBUATAN PUPUK ORGANIK CAIR NPK DENGAN TEKNOLOGI MNBS (MICRO NANO BUBBLES) Naldi, Henra; Vauzia, Vauzia; Chatri, Moralita; Sholichin, Muhamad
Jurnal Pengabdian Masyarakat Sabangka Vol 1 No 05 (2022): Jurnal Pengabdian Masyarakat Sabangka
Publisher : Pusat Studi Ekonomi, Publikasi Ilmiah dan Pengembangan SDM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62668/sabangka.v1i05.331

Abstract

Policy reforms and research on agricultural ecology need to be intensified to reduce land damage and the massive ecological and chemical impacts of soil pollution. This is related to the increasing population that requires clothing, food and welfare. Furthermore, although there has been a shift towards a form of agriculture with high added value. This problem must be found a solution by diversifying efforts, ecological applications on agricultural cultivation land and making breakthroughs in making organic fertilizers with various sources and environmentally friendly ways. This is rational and can be done by involving the industry, universities and farmer groups who are smart and productive. The results of community service as many as 34 respondents were interested in making NPK liquid fertilizer.   Keywords:  NPK Liquid Fertilizer, MNBs, Community Service
Empowering Members of The Ikhwatunnisa Women Farmers Group in Padang Through Training and Mentoring in Nata De Coco Production Advinda, Linda; Irdawati, Irdawati; Handayani, Dezi; Violita, Violita; Chatri, Moralita; Larashinda, Mentari; Syahrastani, Syahrastani
Pelita Eksakta Vol 8 No 2 (2025): Pelita Eksakta, Vol. 8, No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol8-iss2/287

Abstract

– Coconuts, a major commodity in West Sumatra, often produce wasted coconut water, which causes pollution. To address this issue, training was conducted for member of the Ikhwatunnisa Women Farmers Group on how to make nata de coco from this waste. Nata de coco, a functional food, is produced by fermenting coconut water using Acetobacter xylinum bacteria. The training aimed to empower Ikhwatunnisa Women Farmers Group members with skills to start businesses, create jobs, and increase family income. The training included lectures, demonstrations, and hands-on practice, covering everything from preparation to packaging. Evaluations showed high participant enthusiasm; 85% gained new insights and planned to produce nata de coco independently. This activity is expected to encourage new businesses and transform coconut water waste into a valuable economic product.
Hydroponic Green Vegetable Cultivation Assistance in Support of SD Negeri 12 Padang Panjang’s Program Towards Achieving Adiwiyata School Violita, Violita; Holinesti, Rahmi; Sukma, Dina; Mukhlis, Mukhlis; Fronica, Imelda; Putri, Dwi Hilda; Achyar, Afifatul; Handayani, Dezi; Chatri, Moralita; Advinda, Linda; Farma, Siska Alicia; Nabilah, Rezi
Pelita Eksakta Vol 8 No 2 (2025): Pelita Eksakta, Vol. 8, No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol8-iss2/291

Abstract

Abstract – SD Negeri 12 Padang Panjang is one of the schools that has made efforts to implement the Adiwiyata program. In 2024, the school represented the city of Padang Panjang in the Adiwiyata competition at the West Sumatra provincial level; however, it did not achieve optimal results. For the 2025 Adiwiyata program, SD Negeri 12 has set a target to become the provincial representative of West Sumatra. Based on the evaluation results from 2024, it was found that the assessment indicator for Participatory-Based Environmental Activities needs improvement. One activity that can support this effort is hydroponic cultivation. A hydroponic cultivation training was conducted by 26 fifth-grade students. The training included both theoretical material and hands-on practice in cultivating green vegetables using a hydroponic system. The training was guided by two experts who are competent in the field. This training successfully increased students' knowledge of hydroponic vegetable cultivation. Moreover, over 90% of the participants demonstrated teamwork and developed a greater awareness of environmental care. This outcome is a significant contribution to supporting SD Negeri 12 Padang Panjang Barat’s efforts toward achieving Adiwiyata School status.
Empowering Tourism Awareness Groups (Pokdarwis) through Biodiversity Education and Photography Training to Promote Conservation-Based Ecotourism in Singgalang Tandikek Nature Park Atifah, Yusni; Putri, Dwi Hilda; Achyar, Afifatul; Chatri, Moralita; Violita, Violita; Pratama, Sandi Fransisco; Vauzia, Vauzia; Putri, Irma Leilani; Putri, Aulia Devani
Pelita Eksakta Vol 8 No 2 (2025): Pelita Eksakta, Vol. 8, No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol8-iss2/298

Abstract

At the present time, pressures on local ecosystems put many endemic species at risk of extinction if conservation measures are not promptly implemented. This community service program aimed to empower tourism awareness groups (Pokdarwis) in Singgalang Tandikek Nature Park through biodiversity education and photography training to support conservation-based ecotourism. The program targeted local guides, providing knowledge on endemic and protected species, particularly the Sumatran striped rabbit (Nesolagus netscheri), combined with practical photography skills using smartphones and ethical documentation practices. Activities included biodiversity lectures, hands-on photography, species identification, and social media promotion of local biodiversity. Evaluation using pre-test and post-tests showed an increase in participants’ photography knowledge (mean score 7.57 to 8.71), indicating improved awareness and skills in documenting biodiversity. The program successfully enhanced local capacity to promote sustainable ecotourism while fostering conservation ethics.
Analisis E-Learning Dalam Pembelajaran Evolusi Mahasiswa Pendidikan Biologi Selama Pandemi Covid-19 Tomi Apra Santosa; Eria Marina Sepriyani; Lufri Lufri; abdul razak; Moralita Chatri; Violita Violita
Edumaspul: Jurnal Pendidikan Vol 5 No 1 (2021): Edumaspul: Jurnal Pendidikan
Publisher : Universitas Muhammadiyah Enrekang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33487/edumaspul.v5i1.1027

Abstract

Penelitian ini bertujuan untuk mengetahui analisis e-learning dalam pembelajaran evolusi mahasiswa pendidikan biologi selama pandemi covid-19. Penelitian ini adalah penelitian studi pustaka (library research). Sumber data berasal dari jurnal nasional dan internasional bereputasi, buku dan sumber relevan lainnya. Teknik pengumpulan data dengan menelusuri jurnal dan buku yang berkaitan dengan kemampuan metakognitif mahasiswa. Hasil penelitian ini disimpulkan bahwa pembelajaran e-learning selama Covid-19 berjalan dengan efektif dalam pembelajaran evolusi dan memberikan kemudahan kepada mahasiswa dalam memahami materi pelajaran.
Test of the Ability of Fluorescent Pseudomonas to Dissolve Phosphate Norman, Mayanda; Advinda, Linda; Chatri, Moralita; Handayani, Dezi
Jurnal Biologi Tropis Vol. 25 No. 4b (2025): Special Issue
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.v25i4b.11143

Abstract

Phosphate is a vital nutrient required for plants, yet its presence in the soil is frequently limited due to being held by specific ions. Microorganisms that solubilize phosphate, particularly fluorescent Pseudomonas, are considered among the most efficient agents for phosphate solubilization. This research intends to assess the capacity of six fluorescent Pseudomonas isolates derived from the rhizosphere of different plants to solubilize phosphate, and to analyze their IKF values. The research was carried out descriptively from June to August 2025 at the Plant Physiology Laboratory, Faculty of Mathematics and Natural Sciences, Padang State University. Observations were conducted by noticing the development of clear zones and determining the IKF values. The findings indicated that every isolate, specifically PfPj1, PfS36, PfLAHP2, PfCas, PfS31, and PfKd7, was capable of solubilizing phosphate. The highest IKF value was found in isolate PfKd7 (4.91), whereas the lowest was recorded for PfS36 (4.08). Variations in IKF values indicate differences in the capacity of each isolate to release organic acids, which are involved in the phosphate solubilization process. This discovery reinforces the capability of fluorescent Pseudomonas as an eco-friendly biological agent to enhance phosphorus availability.
UJI EFEKTIVITAS FUNGISIDA KIMIA TERHADAP JAMUR PATOGEN Fusarium sp. SECARA IN VITRO Insyira, Cleoraissa; Alhusaeri Siregar, Bayo; Chatri, Moralita
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8001

Abstract

Fusarium sp. is a pathogenic fungus causing wilt disease in Acacia crassicarpa nurseries and reducing seedling quality in industrial forest plantations. The control of this disease is generally done with chemical (synthetic) fungicides, but the most effective one is not yet known. This study aimed to evaluate the effectiveness of several chemical fungicides against Fusarium sp. growth in vitro. The study was conducted from February to June 2025 at the Plant Protection Department (PPD) Laboratory, R&D Division of PT. Arara Abadi using a Completely Randomized Design with four treatments: control, Octave (prochloraz–manganese chloride complex), Besromil (metalaxyl), and Odeon (chlorothalonil), with three replications. The observed parameter was the percentage of fungal growth inhibition. Data were analyzed using ANOVA followed by Duncan’s test at a 5% significance level. The results showed that Octave exhibited the highest inhibitory effect with 100% inhibition and was significantly different from other treatments. Besromil and Odeon showed low inhibition and were not significantly different from the control. Therefore, prochloraz–manganese chloride complex was the most effective fungicide in inhibiting Fusarium sp. growth in vitro.
KEMAMPUAN PSEUDOMONAS BERFLUORESEN SEBAGAI AGEN ANTAGONIS TERHADAP Ralstonia solanaceaerum PENYEBAB LAYU TANAMAN NILAM (Pogestemon cablin Benth) Pratama Putra, Abil; Advinda, Linda; Chatri, Moralita; Handayani, Dezi
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8088

Abstract

Patchouli (Pogestemon cablin Benth) is a cultivated plant that can produce oil and generate income for farmers. However, attacks by plant pests (OPT) often pose a challenge to patchouli production in Indonesia. One organism that causes wilt disease in patchouli plants is the bacterium Ralstonia solanaceaerum. Therefore, more environmentally friendly and sustainable control methods are needed. One strategy is the use of biological agents, especially antagonistic rhizosphere bacteria such as fluorescent pseudomonas. This study was conducted from June to August 2025 at the Plant Physiology Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, Padang State University. This study used a completely randomized design (CRD) as the experimental design. In this study, there were 6 treatments (different isolates), each repeated 3 times. The parameter observed was the formation of an inhibition zone using the disc diffusion method. The data were analyzed using analysis of variance (ANOVA). If there were significant differences, Duncan's New Multiple Range Test (DNMRT) was used at a 5% level. Based on the results and discussions, it can be concluded that all fluorescent Pseudomonas isolates tested have the ability to inhibit R. solanaceaerum, the cause of wilt disease in patchouli plants. The isolate with the best ability to inhibit the growth of R. solanaceaerum on patchouli plants was isolate Pf S36 with an inhibition zone of 20.37 mm, but there was no significant difference between the other isolates because the inhibition effectiveness was relatively uniform.
KEANEKARAGAMAN TUMBUHAN ANGIOSPERMAE DI LINGKUNGAN KAMPUS FMIPA UNIVERSITAS NEGERI PADANG Khairani, Annisa; Chatri, Moralita
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8092

Abstract

Angiosperms are a group of closed seed plants that have an important role in maintaining the balance of the ecosystem, especially in the campus environment that functions as a green open space. This study aims to know the diversity of Angiosperms found in the Faculty of Mathematics and Natural Sciences (FMIPA) Campus environment, Padang State University (UNP). The method used is direct observation with exploration techniques in several locations of the FMIPA campus. The data collected include local names, scientific names, families, and classifications of Angiosperms. The results of the observations show that the FMIPA UNP Campus environment has a fairly high diversity of Angiosperms, consisting of various monocot and dicot species originating from various families. This diversity is influenced by environmental conditions, management of campus green spaces, and the use of plants as ornamental plants, shade plants, and medicinal plants. The presence of Angiosperms in the campus environment plays an important role in supporting ecological, aesthetic, and educational functions.
KEANEKARAGAMAN TUMBUHAN DIKOTIL DI KAMPUS UNIVERSITAS NEGERI PADANG Domisofa, Melani; Chatri, Moralita
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8093

Abstract

This study was motivated by the important role of campus green spaces in supporting plant biodiversity conservation. The aim of this research was to identify and describe the diversity of dicotyledonous plants on the campus of Universitas Negeri Padang, West Sumatra, Indonesia. The research was conducted from November to December 2025 using a descriptive method. Data were collected through direct field observations by recording morphological characteristics of dicotyledonous plants, including growth habit, stems, leaves, and flowers. Plant identification was supported by the PlantNet application and relevant botanical literature. The data were analyzed descriptively by classifying species based on taxonomic levels. The results showed that all recorded plants belonged to the dicotyledonous group within the class Magnoliopsida, comprising 25 species, 22 genera, 14 families, and 10 orders. Dominant families included Anacardiaceae, Myrtaceae, Euphorbiaceae, Rubiaceae, Apocynaceae, Solanaceae, and Combretaceae, which exhibit diverse ecological roles and benefits. In conclusion, the Universitas Negeri Padang campus supports a relatively high diversity of dicotyledonous plants and functions as an important habitat for plant biodiversity. This study is recommended as baseline data for green space management, further botanical research, and biology education.
Co-Authors . Mansyurdin Abdul Razak Achyar, Afifatul Afifa Akhyar Ahmad Subari Alhusaeri Siregar, Bayo Almiah, Mina Amalia, Irna Amri Bakhtiar Annisa Tulhasanah Arlina, Sistika Arum Zaharani Atifah, Yusni Aulia, Fadila Auliani Arafah Ayunda Intan Kartika Az – Zahra Nabillah Azizah, Salum Azwir Anhar Azzahra, Zakila Azzahra, Zulia Putri Beni Gusnadi Billa Firdaus Tanjung, Shalsa cynthia perdana putri Dania Putri, Echy 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 Domisofa, Melani Dr. Des M.S Dr. Irdawati M. Si Dwi Hilda Putri Dwi Hisana, Rahaditha Edwin Edwin Eldyana Rahayu Putri Elsa Yuniarti Eria Marina Sepriyani Erwina Simanullang fadia salsabil arsy Farras, Fadhila Annisa Fatri Juni Ardisa Febriani Dika Suryendra Fevria, Resti Ficil Mikaf Filza Yulina Ade Fransisco, Sandi Fronica, Imelda Ghiffari, Muhammad Handayani , Dezi Hani Fitriani Heffi Alberida Helendra Helsa Rahmatika Herina, Nandia Idos Susila Ningsih Ilfia Islamiati Putri Imelda Nasrul, Putri Indiastri P Monica Insyira, Cleoraissa IRDAWATI Irdawati Irdawati Irdawati Irdawati Irdawati M.Si Irdawati Zalni Irma Leilani Eka Putri Jumjunidang Jumjunidang Kardiman, Reki Kartika Sari Khairani, Annisa Khotimah, Anggun Khumaira, Kayla Anaya Kurnia Illahi, Rani Kurnia Wulansari Larashinda, Mentari Linda Advinda Linda Advinda Linda Advinda Lufri Lufri Lufri Mades Fifendy Mardiana Ikhwan Marisa Marisa Marsha Utami Mayarlis Mei Niarti Meriza Fatma Mesy Maisarah Miftahul Jannah Milka Saputri Muhardini, Mike Muhyiatul Fadilah Mukhlis Mukhlis N.Sri Hartati Nabilah, Rezi Nadia Naldi, Henra Nanang Taryana Natasya Hersila Nazhifah, Naura Nazri, Laila Mardhiyah Niken Maharani Putri Norman, Mayanda Nuraini, Fauzi Eka Nurlita, Dwi Oksa Afdarina Olan Tri Sinaga Perri Adnadi Pratama Putra, Abil 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 Reki Kardiman Relsas Yogica, Relsas Resti Yulia Riana Aftafia Rizka Putri Alti Roza, Sri Yenica Rusendra, Nabilla Makra Sabrina Mandai, Della Saputra, M. Rizki Sari Yulianti Sari, Poni Delita Selaras, Ganda Hijrah Sholichin, Muhamad Silvi Lathifah SRI RAHAYU Sri Widyaningsih Suci Fajrina Suci Fajrina Syahrastani, Syahrastani Syahrul Rahmi, Anisa Syamsurizal Syamsurizal - - Syamsurizal S Syamsurizal Syamsurizal Syamsurizal Syamsurizal Tiffany Mantoviana 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 Yanti Srinita Utami Yesti Yesti Yosi Safritry Yulanda Saputri Zahratul Aini Zalik Muhammad Latif