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All Journal HAYATI Journal of Biosciences Jurnal Dinamika Pengabdian (JDP) Kultivasi JURNAL GALUNG TROPIKA Jurnal Penelitian Pertanian Tanaman Pangan Jurnal Hilirisasi IPTEKS (JHI) Madaniya MALLOMO: Journal of Community Service Perbal : Jurnal Pertanian Berkelanjutan Journal of Agriculture (JoA) Hippocampus: Jurnal Pengabdian Kepada Masyarakat Mestaka: Jurnal Pengabdian Kepada Masyarakat Perbal: Jurnal Pertanian Berkelanjutan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Agrotech Journal Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan International Journal of Technology and Education Research
Mayasari Yamin, Mayasari
Universitas Negeri Gorontalo
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Public Health Social Sciences Veterinary Other

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Test of Bamboo Leaf Bacterial Potential on the Growth and Yield of Shallot Plants (Allium ascalonicum L.) Sulle, Atrieda; Husain, Indriati; Irhamnawati Pulogu, Siska; Zakaria, Fauzan; Yamin, Mayasari
International Journal of Technology and Education Research Vol. 4 No. 01 (2026): January- March, International Journal of Technology and Education Research (IJ
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v4i01.2766

Abstract

This research was carried out at the Laboratory of the Department of Agrotechnology, Faculty of Agriculture, Gorontalo State University and at the Green House of the Gorontalo Agricultural Assembly and Modernization Agency from December 2024 to April 2025. This study aims to determine the effect of soaking onion bulbs with bamboo leaf bacterial isolate on the growth and yield of shallot plants and to obtain bamboo leaf bacterial isolate that has the potential to affect the growth and yield of shallot plants. The study was designed using a Random Design Group (RDG) with a suspension treatment of bamboo leaf bacterial isolates consisting of seven types of bacterial isolates that have not yet been identified, namely, X1, X2, X3, X4, X5, X6, X7, and X0 as controls (without bacterial suspension). The parameters measured were plant height, number of leaves, number of seedlings, number of bulbs, weight of wet bulbs, and weight of dry bulbs. The observation data was analyzed using Analysis of Variance (ANOVA α = 5%), and if the results were significantly different, DMRT was further tested at the level of 5%. The results showed that the X2 bacterial isolate suspension treatment had a real effect on the number of seedlings, and had a good influence on the parameters of the number of bulbs and the weight of dry bulbs.
Analysis of glucose and amino acid combination for Cherax quadricarinatus growth and characteristics Nurul Mutmainnah; Lidya Lidya; Zulfiani Zulfiani; Fitri Indah Yani; Mayasari Yamin
Depik Vol 14, No 1 (2025): MARCH 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.1.43469

Abstract

Freshwater crayfish (Cherax quadricarinatus) is a valuable aquaculture commodity with relatively easy cultivation. However, low larval survival during early developmental stages remains a major challenge in its farming. This study aims to evaluate the effects of dissolved glucose and amino acid combinations on growth characteristics, molting frequency, and survival rate. The research was conducted in the Greenhouse of the Faculty of Agriculture, Animal Husbandry, and Fisheries, Universitas Muhammadiyah Parepare, using hatchery-produced crayfish larvae. Four dosage combinations were tested: A) 100 ppm glucose + 250 ppm amino acids, B) 150 ppm glucose + 200 ppm amino acids, C) 200 ppm glucose + 150 ppm amino acids, and D) 250 ppm glucose + 100 ppm amino acids, each replicated three times. The results showed that glucose and amino acid combinations significantly affected crayfish length growth. The highest absolute length growth was observed in the 250 ppm glucose + 100 ppm amino acid group. Meanwhile, the 150 ppm glucose + 200 ppm amino acid combination showed the best performance in molting frequency, number of molting crayfish, survival rate, and percentage of surviving crayfish. The optimal treatment for supporting freshwater crayfish growth and development was the 150 ppm glucose + 200 ppm amino acid combination.Keywords:Cherax quadricarinatusGlucoseamino acidsgrowth characteristicssurvival ratemolting
Pembentukan Populasi Awal Mutan M0 Gandum (Triticum Aestivum L.) Menggunakan Mutagen Kolkisin Mayasari Yamin; Indriati Husain; Silviana Arsyad; Hasna Dama; Taufiq Hidayat RS; Andini Citra Amalia; Soraya Wartabone
Jurnal Galung Tropika Vol 15 No 1 (2026)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v15i1.1458

Abstract

Wheat imports are increasing due to the demand for wheat consumption, especially processed wheat, but not balanced by the production of wheat seed raw materials. To overcome this problem, it is necessary to assemble New Superior Varieties of wheat that are adaptive to Indonesian environmental conditions. This VUB assembly begins with the formation of an initial population conventionally, one of which can be through the use of chemical mutagens, namely colchicine. This study aims to obtain an effective colchicine concentration in increasing genetic variation, increasing genetic variation in the initial population of M0 wheat mutants, obtaining morphophysiological characters that have high coefficients of diversity, and obtaining M1 wheat seeds as candidates for the next generation. This research method begins with the selection stage of wheat parent seeds from several wheat varieties based on the physical aspects of the seeds and the characteristics of the yield components, soaking the sprouts using a colchicine mutagen solution, and planting the sprouts from the selected wheat parent seeds using a randomized block design consisting of five colchicine mutagen soaking treatments, namely without soaking; 400 ppm colchicine soaking; 600 ppm colchicine soaking; 800 ppm colchicine soaking; and 1000 ppm colchicine soaking. Each treatment was repeated three times. The results showed that 400 ppm of colchicine mutagen was an effective and dominant concentration for increasing genetic variation based on growth percentage, plant height, leaf number, and leaf length. The use of colchicine mutagens increased genetic variation due to its polyploidy properties, which are determined by the number of stomata formed.
Pengaruh Kombinasi Media Tanam Pupuk Kandang Sapi dan Arang Sekam Terhadap Pertumbuhan dan Hasil Tanaman Sawi (Brassica juncea L.): Effect of Combined Cow Manure and Rice Husk Charcoal as Growing Media on the Growth and Yield of Mustard Greens (Brassica juncea L.) Soraya Wartabone; Nikmah Musa; Rosdiana Rosdiana; Mayasari Yamin
Perbal: Jurnal Pertanian Berkelanjutan Vol. 14 No. 1 (2026): Perbal: Jurnal Pertanian Berkelanjutan
Publisher : Fakultas Pertanian Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/perbal.v14i1.8072

Abstract

Tanaman sawi (Brassica juncea L.) merupakan sayuran daun bernilai ekonomi tinggi yang banyak dibudidayakan, namun produktivitasnya masih dipengaruhi oleh kondisi kesuburan media tanam. Penggunaan bahan organik seperti pupuk kandang sapi dan arang sekam berpotensi memperbaiki sifat fisik dan kimia media serta meningkatkan ketersediaan unsur hara. Penelitian ini bertujuan untuk mengetahui pengaruh kombinasi media tanam pupuk kandang sapi dan arang sekam terhadap pertumbuhan dan hasil tanaman sawi. Penelitian dilaksanakan di screenhouse BRMP Provinsi Gorontalo pada bulan Oktober–November 2025 menggunakan Rancangan Acak Kelompok dengan lima perlakuan, yaitu P0 (100% tanah), P1 (65% tanah + 25% pupuk kandang sapi + 10% arang sekam), P2 (50% tanah + 30% pupuk kandang sapi + 20% arang sekam), P3 (40% tanah + 30% pupuk kandang sapi + 30% arang sekam), dan P4 (20% tanah + 40% pupuk kandang sapi + 40% arang sekam), masing-masing diulang tiga kali. Parameter yang diamati meliputi tinggi tanaman, jumlah daun, luas daun, berat segar tanaman, dan berat akar. Hasil penelitian menunjukkan bahwa kombinasi media tanam berpengaruh nyata terhadap pertumbuhan dan hasil tanaman sawi. Perlakuan P2 memberikan hasil terbaik dengan tinggi tanaman 31,17 cm, luas daun 122,19 cm², serta berat segar tanaman tertinggi dibandingkan perlakuan lainnya. Kombinasi pupuk kandang sapi dan arang sekam pada komposisi seimbang mampu memperbaiki kondisi media tanam dan mendukung pertumbuhan serta hasil tanaman sawi secara optimal. Mustard greens (Brassica juncea L.) are a high-economic-value leafy vegetable widely cultivated in Indonesia; however, their productivity is strongly influenced by growing media fertility. The application of organic materials such as cattle manure and rice husk charcoal has the potential to improve the physical and chemical properties of the growing media and enhance nutrient availability. This study aimed to determine the effect of combinations of cattle manure and rice husk charcoal on the growth and yield of mustard plants. The research was conducted in the screenhouse of BRMP Gorontalo Province from October to November 2025 using a Randomized Block Design with five treatments: P0 (100% soil), P1 (65% soil + 25% cattle manure + 10% rice husk charcoal), P2 (50% soil + 30% cattle manure + 20% rice husk charcoal), P3 (40% soil + 30% cattle manure + 30% rice husk charcoal), and P4 (20% soil + 40% cattle manure + 40% rice husk charcoal), each replicated three times. Observed parameters included plant height, number of leaves, leaf area, fresh weight, and root weight. The results showed that the combination of growing media significantly affected the growth and yield of mustard plants. Treatment P2 produced the best results with a plant height of 31.17 cm, leaf area of 122.19 cm², and the highest fresh weight compared to other treatments. A balanced combination of cattle manure and rice husk charcoal improved media conditions and supported optimal growth and yield of mustard plants
Implementasi Sistem Pakar dengan Certainty Factor untuk Identifikasi Akurat Hama dan Penyakit Tanaman Jagung di Provinsi Gorontalo : Implementation of an Expert System with Certainty Factor for Accurate Identification of Corn Pests and Diseases in Gorontalo Province Muhammad Iqbal Jafar; Zulfrianto Y Lamasigi; Indah Puspitasari; Mayasari Yamin
Perbal: Jurnal Pertanian Berkelanjutan Vol. 14 No. 2 (2026): Perbal: Jurnal Pertanian Berkelanjutan
Publisher : Fakultas Pertanian Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/hkadzs91

Abstract

Penelitian ini bertujuan untuk mengembangkan dan menguji sistem pakar untuk mengidentifikasi hama dan penyakit pada tanaman jagung di Provinsi Gorontalo, Indonesia, dengan menerapkan metode Certainty Factor (CF). Sistem ini dibangun berdasarkan basis pengetahuan yang diperoleh dari wawancara mendalam dengan para ahli, termasuk akademisi, penyuluh pertanian, dan peneliti. Metode CF digunakan untuk mengatasi ketidakpastian dalam diagnosis dengan menghitung nilai kepercayaan dari kombinasi gejala yang diamati oleh pengguna (petani/penyuluh). Hasil uji menunjukkan kemampuan sistem untuk mendiagnosis penyakit seperti penggerek batang dengan tingkat kepercayaan hingga 98,5%. Analisis ini menegaskan efektivitas metode CF dalam memberikan diagnosis yang terukur dan akurat (>80%), yang difasilitasi oleh antarmuka yang ramah pengguna. Sistem ini berfungsi tidak hanya sebagai alat diagnostik cepat di lapangan tetapi juga sebagai media pendidikan, menjembatani kesenjangan pengetahuan antara para ahli dan petani. Keberhasilan implementasi merekomendasikan metode CF sebagai pendekatan yang layak untuk sistem identifikasi penyakit tanaman, dengan catatan bahwa basis pengetahuan memerlukan pembaruan berkala. Penelitian ini berkontribusi untuk meningkatkan upaya ketahanan pangan melalui deteksi dini yang tepat. This study aims to develop and test an expert system for identifying pests and diseases in corn crops in Gorontalo Province, Indonesia, by applying the Certainty Factor (CF) method. The system was built on a knowledge base derived from in-depth interviews with experts, including academics, agricultural extension workers, and researchers. The CF method was employed to address uncertainty in diagnosis by calculating confidence values from combinations of symptoms observed by users (farmers/extension workers). Test results demonstrated the system's capability to diagnose diseases such as stem borer with a confidence level of up to 98.5%. The analysis confirms the effectiveness of the CF method in providing measurable and accurate diagnoses (>80%), facilitated by a user-friendly interface. This system functions not only as a rapid diagnostic tool in the field but also as an educational medium, bridging the knowledge gap between experts and farmers. The successful implementation recommends the CF method as a viable approach for plant disease identification systems, with the note that the knowledge base requires periodic updates. This research contributes to enhancing food security efforts through precise early detection.
PELATIHAN BUDIDAYA JAMUR TIRAM SEBAGAI IMPLEMENTASI PERTANIAN PERKOTAAN DI KOTA PAREPARE Syamsiar Zamzam; Mayasari Yamin; Sri Nur Qadri; Andi Dita Tawakkal Gau
Jurnal Hilirisasi IPTEKS Vol. 6 No. 2 (2023)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v6i2.645

Abstract

The conversion of land into settlements is increasing every year, resulting in reduced agricultural land. The lack of agricultural land makes people in urban areas have to grow crops with urban farming concepts such as oyster mushroom cultivation. The concept of urban farming is one of the best solutions that can be implemented in a city like Parepare. Cultivating oyster mushrooms with the concept of urban farming is expected to increase people's income in Parepare City. This activity will be held at the Mushroom Cafe in March - April 2023. The formulation of this activity is that the people of Parepare City lack agricultural land and lack knowledge about urban farming. The purpose of this activity is so that people can apply the concept of urban farming by cultivating oyster mushrooms. This activity was carried out using 3 methods, namely: 1) socialization, 2) training and 3) practice. The stages of this activity are, 1) the community is given material on mushroom cultivation starting from preparing the tools and materials needed for harvesting and marketing, 2) the community is given the opportunity to practice directly accompanied by resource persons and 3) the community practices independently what has been given by resource persons. As a result of these activities, the people of Parepare City enthusiastically listened to every material presented and carried out hands-on practice. The conclusion from this activity is that the people of Parepare City are interested in applying the concept of urban farming with oyster mushroom cultivation.
Analysis of glucose and amino acid combination for Cherax quadricarinatus growth and characteristics Nurul Mutmainnah; Lidya Lidya; Zulfiani Zulfiani; Fitri Indah Yani; Mayasari Yamin
Depik Vol 14, No 1 (2025): MARCH 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.1.43469

Abstract

Freshwater crayfish (Cherax quadricarinatus) is a valuable aquaculture commodity with relatively easy cultivation. However, low larval survival during early developmental stages remains a major challenge in its farming. This study aims to evaluate the effects of dissolved glucose and amino acid combinations on growth characteristics, molting frequency, and survival rate. The research was conducted in the Greenhouse of the Faculty of Agriculture, Animal Husbandry, and Fisheries, Universitas Muhammadiyah Parepare, using hatchery-produced crayfish larvae. Four dosage combinations were tested: A) 100 ppm glucose + 250 ppm amino acids, B) 150 ppm glucose + 200 ppm amino acids, C) 200 ppm glucose + 150 ppm amino acids, and D) 250 ppm glucose + 100 ppm amino acids, each replicated three times. The results showed that glucose and amino acid combinations significantly affected crayfish length growth. The highest absolute length growth was observed in the 250 ppm glucose + 100 ppm amino acid group. Meanwhile, the 150 ppm glucose + 200 ppm amino acid combination showed the best performance in molting frequency, number of molting crayfish, survival rate, and percentage of surviving crayfish. The optimal treatment for supporting freshwater crayfish growth and development was the 150 ppm glucose + 200 ppm amino acid combination.Keywords:Cherax quadricarinatusGlucoseamino acidsgrowth characteristicssurvival ratemolting
Training on Making Oyster Mushroom (Pleurotus ostreatus) Planting Media (Baglog) to Support DUDI Programs in Parepare City Mayasari Yamin; Sri Nur Qadri; Andi Dita Tawakkal Gau; Nur Silfiah Amin; Syamsiar Zamzam
MALLOMO: Journal of Community Service Vol 5 No 1 (2024): Desember-Mei
Publisher : Universitas Muhammadiyah Sidenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/mallomo.v5i1.1630

Abstract

Jamur tiram (Pleurotus sp.) merupakan salah satu jenis komoditas sayuran eksotik yang memiliki nilai ekonomis tinggi dan sangat potensial untuk dikembangkan secara komersial. Berdasarkan hal ini diperlukan sosialisasi untuk pengembangan Pleurotus ostreatus skala rumah tangga melalui tahap pelatihan. Pelatihan ini bertujuan untuk meningkatkan wawasan dan pengetahuan masyarakat lokal terkait media tanam jamur tiram putih (baglog), memberikan informasi terkait komposisi baglog, menambah informasi terkait manfaat dari masing-masing kandungan media tanam, dan melatih masyarakat lokal dalam pembuatan media baglog sehingga berpeluang dalam membuka usaha mikro. Metode yang digunakan yaitu melalui sosialisasi dan demonstrasi langsung terkait pembuatan media tanam (baglog). Melalui pengabdian berbasis pelatihan ini meningkatkan pengetahuan dan menambah pengalaman masyarakat dalam pembuatan media tanam (baglog) jamur Pleurotus ostreatus yang dibuktikan melalui antusias masyarakat dalam mengikuti sertiap tahap dari pelatihan ini. Selain itu, melalui pelatihan ini pula masyarakat mengetahui peranan limbah dari UMKM kerajinan rumah tangga dapat dimanfaatkan menjadi media tanam jamur Pleurotus ostreatus dan dosis komposisi bahan yang digunakan.
Community Empowerment: Utilization of Corn Waste Into Biochar for Organic-Based Soil Regeneration in Gorontalo Mayasari Yamin; Supriyo Imran; Ria Indriani; Zulham Sirajuddin
MALLOMO: Journal of Community Service Vol 5 No 2 (2025): Juni-November
Publisher : Universitas Muhammadiyah Sidenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/mallomo.v5i2.2038

Abstract

Biochar application has been evaluated for various types of soil including sand, sandy loam, and clay loam such as soil conditions in Gorontalo Province. This community service aims to provide information related to the benefits of corn cob waste and increase the knowledge and insight of the Ulapato B Village community regarding the manufacture of biochar as a soil conditioner. This community service consists of several activities, namely counseling, direct practice related to the manufacture of biochar, assistance to the community, and monitoring and evaluation. Based on the results of the counseling that has been carried out, it has been able to increase the knowledge and insight of the Ulapato B community regarding the manufacture of biochar using corn cob waste as a raw material. In addition, this activity also increases the community's understanding of the benefits of corn cob waste which they initially only considered as goods that had no ecological information value. Judging from the evaluation stage that was carried out, the responses of the community service participants were positive for each material presented. The material for the stages of making biochar from corn cobs produced the highest percentage, reaching 87.5% and the lowest for the material on Data interpretation related to land area, corn production and the amount of cob waste per year of corn production specifically for data in Gorontalo Province and Indonesia in general, with a percentage of only 15%. This means that community service participants are more interested in direct demonstrations compared to data-based materials.
Education on the Impact of Disease Attacks on Horticultural Plants in Helumo Village, Suwawa District, Gorontalo Province. Mayasari Yamin; Indah Puspitasari; Sri Nur Qadri
MALLOMO: Journal of Community Service Vol 6 No 1 (2025): Desember-Mei
Publisher : Universitas Muhammadiyah Sidenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/mallomo.v6i1.2552

Abstract

Horticultural crops are commodities with high economic value, but they are highly susceptible to attacks by plant pests (OPT) in the form of pests and diseases. OPT attacks on horticultural commodities have been reported to cause significant yield losses, even leading to crop failure if not properly controlled. This community service program aims to improve early disease detection capabilities, implement better cultivation technologies, and ultimately reduce losses due to disease attacks. The community service program uses a socialization/educational lecture method combined with discussions, questions and answers, and field assistance. The results of this community service program have positively impacted farmers' knowledge and skills in recognizing early disease symptoms, understanding the causal factors, and being able to apply appropriate cultivation technologies.
Co-Authors Adam, Marta Adi Irwandi Ahmad Riadi Aji, Agung Pangestu Andi Desiah Pradilia Andi Dita Tawakkal Gau Andi Dita Tawakkal Gau Andini Citra Amalia Arnama, I Nyoman Arsyad, Silviana Asra Dely Asra, Reza Ayunawati, Luthfi Dama, Hasna Darwis, Dzulkifli Dude, Suyono Dzulkifli Darwis Efendi, Darda Eka Suddartik Fatmawati Fatmawati Fatmawati, Fatmawati Fauzan Zakaria Fitri Indah Yani Fitri Indah Yani, Fitri Indah Hairuddin, Rahman Hama, Sartia Harsani, Harsani Hasan, Erfina N Hasna Dama Hidayat Rahman Side, Taufiq INDAH PUSPITASARI Indah Puspitasari Indah Puspitasari Indriati Husain Iradhatullah Rahim Irhamnawati Pulogu, Siska Jafar, Muhammad Iqbal Lidya Lidya Mila Astiani Muh. Akhsan Akib Muhammad Yusuf Yunus Nadar Nadar Nikmah Musa Nining Triani Thamrin Nur Ilmi Nur Indah Yanti Nur Silfiah Amin Nurbaya Nurbaya, Nurbaya Nurdin . Nurul Mutmainnah Nurul Mutmainnah Nurul Mutmainnah, Nurul Putera, Muh. Ikbal Rahman Side, Taufiq Hidayat Ria Indriani Ria Megasari Rosdiana Rosdiana S. Suhadi Sartia Hama Silviana Arsyad Soraya Wartabone Soraya Wartabone Sri Mulyani Sri Mulyani Sri Nur Qadri Sri Nur Qadri Sri Nur Qadri Suherman, Suherman Suherman, Suherman Sukmawati Sukmawati Sulle, Atrieda Supriyo Imran Syamsiar Zamzam Taufiq Hidayat Taufiq Hidayat RS Taufiq Hidayat RS Taufiq Hidayat RS Taufiq Hidayat RS Trikoesoemaningtyas Triokoesoemaningtyas Triokoesoemaningtyas Trisnawaty AR Ummu Kaltsum SC Untung Suwardoyo Yunnita Rahim Yunus, Yusdalifa Ekayanti Zulfiani Zulfiani Zulfrianto Yusrin Lamasigi Zulham Sirajuddin