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All Journal Bumi Lestari Jurnal Biologi Tropis Jurnal Pengabdian Magister Pendidikan IPA Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal AMALIAH: JURNAL PENGABDIAN KEPADA MASYARAKAT Haumeni Journal of Education Jurnal Pengabdian Kepada Masyarakat CAPITALIS (JOURNAL OF SOCIAL SCIENCES) NETIZEN (JOURNAL OF SOCIETY AND BUSSINESS)
Maya Fitriani Roman
Universitas Persatuan Guru 1945 NTT
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Energy Environmental Science Immunology & microbiology Social Sciences

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PENGARUH PEMBERIAN PUPUK ORGANIK CAIR (POC) TOP G2 DENGAN DOSIS YANG  BERBEDA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAYAM HIJAU (Amaranthus tricolor L.) Aldi Poenamo; MaYa F. Roman; Nardi Matias Leo; Nur Aini Bunyani
CAPITALIS: JOURNAL OF SOCIAL SCIENCES Vol. 2 No. 3 (2025): JULI
Publisher : Adisam Publisher

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Abstract

Liquid organic fertilizer (LOF) is a fertilizer produced through the fermentation of organic materials that contains complete nutrients and is easily absorbed by plants. The use of LOF offers a solution to reduce dependency on chemical fertilizers, which have negative impacts on soil fertility. This study was motivated by the need for environmentally friendly fertilization technology to improve the growth and yield of green amaranth (Amaranthus tricolor L.). The research was conducted from March to May 2025. The objective of this study was to determine the effect of applying TOP G2 LOF at different doses on the growth and yield of green amaranth, as well as to identify the most effective dosage. The method used was a Completely Randomized Design (CRD) with four treatments: P0 (control), P1 (5 ml/L), P2 (10 ml/L), and P3 (15 ml/L), each replicated three times. The observed parameters included plant height and number of leaves. Data were analyzed using analysis of variance (ANOVA) and the Least Significant Difference (LSD) test at the 5% significance level. The results showed that the application of TOP G2 LOF had a significant effect on the number of leaves and plant height. The P3 treatment (15 ml/L) produced the best results with an average plant height of 97.33 cm and an average of 23.67 leaves. Thus, the 15 ml/L dosage of TOP G2 LOF was effective in enhancing plant growth.
PENGUJIAN ANGKA LEMPENG TOTAL PADA PRODUK KOSMETIK DI BALAI PENGAWAS OBAT DAN MAKANAN DI KUPANG Malfiona Ivanka Ledoh; Maya F. Roman; Abdonia W. Finmeta; Nur Aini Bunyani; Fadhila Putri Imananta
CAPITALIS: JOURNAL OF SOCIAL SCIENCES Vol. 2 No. 3 (2025): JULI
Publisher : Adisam Publisher

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Abstract

Cosmetics are materials or preparations intended for use on the external parts of the human body such as the epidermis, hair, nails, lips, and external genital organs, or teeth and oral mucous membranes, primarily to cleanse, perfume, change appearance, and/or improve body odor or protect or maintain the body in good condition. Contamination is something that enters cosmetics unintentionally and cannot be avoided, originating from processing, storage, and/or raw materials. This research aims to determine the level of microbial contamination and hygiene in cosmetic products, measure the total aerobic microbial colony count grown on a specific culture medium in cosmetic preparations, and ensure that cosmetic products are safe to use and meet established health safety standards. The method used in the Total Plate Count Test for Cosmetics according to MA PPOMN is the pour plate method. The test results show that the number of bacterial colonies in all samples is below the maximum limit of microbial contamination set by BPOM, which is 1x10 CFU/g. Sample K.004 has 5 CFU/g, K.012 and K.016 each have 10 CFU/g, S.001 has 15 CFU/g, and M.002 has 25 CFU/g. All research results indicate that the cosmetic product ingredients are still within safe limits for use.
PENGARUH PEMBERIAN RAGI ROTI ( Sacharomyces cerevisiae)  DENGAN DOSIS YANG BERBEDA TERHADAP  MINYAK KELAPA MURNI DENGAN  METODE FERMENTASI Demetriana Noni; Nur Aini Bunyani; Abdonia W. Finmeta; Maya F. Roman
NETIZEN: JOURNAL OF SOCIETY AND BUSSINESS Vol. 1 No. 8 (2025): JULI
Publisher : CV. ADIBA AISHA AMIRA

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Abstract

Coconut (Cocos nucifera L) is one of the plants that has high economic value because almost all of its parts can be used in human life. This research was conducted at the MIPA Laboratory on April 10 to May 10, 2025. The purpose of the research process was to determine the effect of giving Saccharomyces cerevisiae with different doses. The research method used in this study was a Completely Randomized Design (CRD) using 4 treatments and 3 replications containing 12 experimental units. Regarding treatment A0: 0 (without bread yeast) / 1 Liter of coconut milk, A1: 7 grams / 1 Liter of coconut milk, A2: 10.5 grams / 1 Liter of coconut milk and A3: 14 grams / 1 Liter of coconut milk. The data obtained were analyzed with a Variety Scale if they were significantly different then continued with the BNT test. The results of this study show that the highest yield with the addition of 7 grams of yeast/liter of coconut milk produces 100 ml of pure coconut oil, followed by without the addition of bread yeast. The lowest yield does not produce oil at the addition of 14 g/liter of coconut milk. The best dose of 7 g/liter of coconut milk is at this dose, fermentation takes place efficiently, so that pure coconut oil is formed well.
Pengaruh Pemberian Ampas Kopi Robusta dengan Dosis Berbeda Terhadap Pertumbuhan Pakcoy (Brassica rapa L.) pada Media Polybag Susanti Greningsi Kote; Eka Citra Gayatri kerihi; Maya F. Roman
Haumeni Journal of Education Vol 6 No 1 (2026): Edisi Juni 2026
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/haumeni.v6i1.29000

Abstract

Ampas kopi robusta merupakan limbah organik yang berpotensi dimanfaatkan sebagai pupuk organik karena mengandung unsur hara yang dibutuhkan tanaman, seperti nitrogen, fosfor, dan kalium. Pemanfaatan limbah ampas kopi sebagai pupuk masih belum optimal sehingga diperlukan penelitian untuk mengetahui efektivitasnya dalam mendukung pertumbuhan tanaman sayuran, khususnya pakcoy (Brassica rapa L.). Penelitian ini bertujuan untuk mengetahui pengaruh pemberian ampas kopi robusta dengan dosis berbeda terhadap pertumbuhan tanaman pakcoy pada media polybag serta menentukan dosis yang memberikan hasil pertumbuhan terbaik. Penelitian menggunakan Rancangan Acak Lengkap (RAL) yang terdiri atas empat perlakuan, yaitu P0 (tanpa ampas kopi robusta), P1 (50g ampas kopi robusta), P2 (100g ampas kopi robusta), dan P3 (150g ampas kopi robusta), dengan lima kali ulangan. Parameter yang diamati meliputi tinggi tanaman, jumlah daun, dan berat basah tanaman. Data dianalisis menggunakan analisis sidik ragam (ANOVA) dan dilanjutkan dengan uji Beda Nyata Terkecil (BNT) pada taraf 5%. Hasil penelitian menunjukkan bahwa pemberian ampas kopi robusta berpengaruh nyata terhadap pertumbuhan tanaman pakcoy. Perlakuan P1 menghasilkan pertumbuhan terbaik pada sebagian besar parameter pengamatan. Berdasarkan hasil penelitian, dapat disimpulkan bahwa pemberian ampas kopi robusta dosis 50g merupakan dosis paling efektif untuk meningkatkan pertumbuhan tanaman pakcoy pada media polybag, sehingga layak digunakan sebagai pupuk organik alternatif tanaman. Kata Kunci : Ampas Kopi Robusta, Pakcoy, Pupuk Organik, Pertumbuhan Tanaman
Ethnobotanical Study of Forest Tuber Plants as Local Food Resources in Sonraen, Indonesia Nur Aini Bunyani; Olivia Jihan Stifani Bait; Maya F. Roman
Jurnal Biologi Tropis Vol. 26 No. 3 (2026): Juli - 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.v26i3.12770

Abstract

Forest tuber plants are important non-timber forest products that contribute to local food security and the preservation of traditional knowledge in rural communities. However, the use of these indigenous food resources has declined due to changing dietary patterns and limited documentation of ethnobotanical knowledge. This study aimed to identify forest tuber species used as local food resources and describe their traditional processing practices in Sonraen Village, South Amarasi District, Kupang Regency, Indonesia. The research was conducted from 1–28 February 2026 using a descriptive ethnobotanical approach. Data were collected through field observations, exploration surveys, semi-structured interviews, documentation, and plant specimen identification. Five forest tuber species were identified: Dioscorea esculenta L., Colocasia esculenta L., Canna edulis Kerr (red and white varieties), and Dioscorea alata L. Dioscorea esculenta, Colocasia esculenta, and Dioscorea alata showed the highest citation frequency (20%), whereas white Canna edulis had the lowest (8%). Community knowledge of forest tuber utilization was categorized as good and has been transmitted across generations as part of local wisdom. Traditional processing includes washing, peeling, cutting, and boiling the tubers over wood-fired stoves before consumption as staple foods or rice substitutes. These findings demonstrate the potential of forest tubers as alternative local food resources and provide baseline data for developing food diversification programs based on local wisdom, while supporting biodiversity conservation and the sustainable management of non-timber forest products. Further studies on nutritional composition, cultivation, and value-added processing are recommended to promote their broader utilization.
Pelatihan Pembuatan PGPR (Plant Growth Promoting Rhizobacteria) Bagi Warga Kelurahan Oebufu, Kecamatan Oebobo, Kota Kupang Maya Fitriani Roman; Abdonia W. Finmeta2
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 3 (2026): Juli-September 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i3.16195

Abstract

Plant Growth-Promoting Rhizobacteria (PGPR) are a group of beneficial bacteria that aggressively colonize the rhizosphere (the thin soil layer, 1–2 mm thick, surrounding the root zone). PGPR activity benefits plant growth by facilitating the uptake of various soil nutrients, synthesizing and modulating the concentrations of growth-promoting phytohormones, and suppressing pathogen activity through the production of compounds or metabolites such as antibiotics and siderophores. Applying PGPR as a biofertilizer offers an alternative fertilization method that enriches and improves soil health while reducing environmental pollution caused by the excessive use of inorganic fertilizers. This initiative focuses on bamboo plants; bamboo roots can be transformed into organic fertilizer through a series of fermentation processes. Consequently, this community service project aims to introduce organic fertilizer to the public—specifically the residents of Oebufu Urban Village—by utilizing bamboo roots and root-associated bacteria (rhizobacteria) to produce an eco-friendly liquid organic fertilizer: PGPR. The project is conducted in two main stages: outreach/education and training. It is expected that, as a result of this initiative, the community partners will enhance their skills in producing PGPR for both personal and commercial use.
Co-Authors Abdonia W Finmeta Abdonia W. Finmeta Abdonia W. Finmeta2 Aldi Poenamo Anika Nabunome Bunyani, Nur Aini Charisal M. A. Manu Charizal M.A. Manu Deglori Tunmuni Deglory Tunmuni Demetriana Noni Dengga, Duanita S Denseyana Malo Eka C.G. Kerihi Eka Citra Gayatri Kerihi Eka Citra Gayatri Kerihi Fadhila Putri Imananta Fransiskus Kia Duan Frengky Neolaka Hau, Windy Djo Jeane M Hendrik Jorita Naisanu Malfiona Ivanka Ledoh Manu, Charizal M A Marlin Florensa Uki Naisanu, Joritha Nardi M Leo Nardi M. Leo Nardi Matias Leo Neolaka, Frengki Olivia Jihan Stifani Bait Pandie, Novita M Sepriyani Tessa Boimau Susanti Greningsi Kote Suwari Tunmuni, Deglori Tunmuni, Deglory