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All Journal CEMARA AGRIVITA, Journal of Agricultural Science Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Tataloka JURNAL AGRILAND SAINS TANAH - Journal of Soil Science and Agroclimatology Jurnal Agrotek Tropika JURNAL PERTANIAN PRESISI (JOURNAL OF PRECISION AGRICULTURE) PEDULI: Jurnal Imiah Pengabdian Pada Masyarakat Agroteknika AGROTEK: Jurnal Ilmiah Ilmu Pertanian Agrienvi : Jurnal Ilmu Pertanian Jurnal Abdi Insani Prima Abdika: Jurnal Pengabdian Masyarakat Jurnal Agrisistem: Seri Sosek dan Penyuluhan CELEBES Agricultural Jurnal Ilmiah Mahasiswa Fakultas Pertanian (JIMFP) Jurnal Pengabdian Masyarakat Teknologi Pertanian JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian Jurnal lahan Pertanian Tropis International Journal of Technology and Education Research
Rival Rahman, Rival
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Social Sciences Veterinary Other

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EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN JAGUNG (ZEA MAYS L) DI KECAMATAN WANGGARASI KABUPATEN POHUWATO Hasan, Yusrin; Arief Azis, Muhammad; Rahim, Yunnita; Nurmi; Rahman, Rival
Jurnal Ilmiah Mahasiswa Fakultas Pertanian Vol. 4 No. 2 (2024): JURNAL ILMIAH MAHASISWA FAKULTAS PERTANIAN (JIMFP)
Publisher : Fakultas Pertanian Universitas Tompotika Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52045/jimfp.v4i2.709

Abstract

This study aims to determine land suitability classes and limiting factors for corrn crops in Wanggarasi Sub-District. This research was conducted in Wanggarasi Sub-District, Pohuwato Regency from September to December 2022. This research uses the matching method between the characteristics and quality of land in Wanggarasi Sub-District with the characteristics of land suitability for maize (Zea mays L) plans to produce actual and potential land suitability classes. Data processing was carried out by analyzing land characteristics and quality, and land suitability class analysis. The analysis results show that the study area has an actual land suitability class N (unsuitable) and S3 (marginal suitability). With the limiting factors of oxygen availability (drainage conditions), nutrient retention (cation exchange capacity, base saturation, and effective depth), available nutrients (N, P, and K nutrients), slope conditions and erosion hazard. Wanggarasi Sub district has a potential land suitability class S2 (quite suitable) and S3 (Marginally suitable) with a total area of 4730.30 ha.
EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN KACANG TANAH (ARACHIS HYPOGAEA L.) DI KECAMATAN TABONGO KABUPATEN GORONTALO Yusuf, Abdul Muin M.; Azis, Muhammad Arief; Rahim, Yunnita; Rahman, Rival
Jurnal Ilmiah Mahasiswa Fakultas Pertanian Vol. 5 No. 2 (2025): JURNAL ILMIAH MAHASISWA FAKULTAS PERTANIAN (JIMFP)
Publisher : Fakultas Pertanian Universitas Tompotika Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52045/jimfp.v5i2.858

Abstract

This study aims to determine the land suitability class and limiting factors for the growth of peanut plants. This study was conducted from February to June 2024 in Tabongo District, Gorontalo Regency. This study uses a matching method or matching of the characteristics of the Tabongo District land with the criteria for the suitability of peanut plant land to produce actual and potential land suitability classes. The results of the analysis show that Tabongo District has two Actual land suitability classes for peanut plants, namely class S3 (Marginally suitable) with subclass S3 (nr, na) spread across land unit 1 covering an area of ​​48.75 ha (4.68%), S3 (rc, na) in land unit 2 covering an area of ​​176.31 ha (16.92%) and S3 (na, eh) in land units 3 and 4 covering an area of ​​778.38 ha (74.7%) and N (Not suitable) with subclass N (eh, lp) spread across land unit 5 covering an area of ​​38.61 ha (3.7%). Each subclass has limiting factors including Nr (nutrient retention pH-H2O), na (Available Nutrients K2O), rc (effective depth), eh (slope and erosion hazard), and lp (rock and rock outcrops on the surface). After the improvements were made, Tabongo District had three potential land suitability classes for peanut plants, namely, S2 (Quite suitable) covering an area of ​​48.75 ha (4.68%), S3 (Marginally suitable) covering an area of ​​954.69 ha (91.61%) and N (Not suitable) covering an area of ​​38.61 ha (3.71%) of the total area of ​​the research area.
MORPHOLOGY, CHARACTERISTIC AND SOIL CLASSIFICATION OF PADDY FIELD IN THE PINOGU PLATEAU, BONE BOLANGO REGENCY Yusuf, Ismail; Nurdin, Nurdin; Azis, Muhammad Arief; Rahman, Rival
Jurnal Agrotek Tropika Vol. 13 No. 3 (2025): JURNAL AGROTEK TROPIKA VOL 13, AGUSTUS 2025
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v13i3.8396

Abstract

Paddy fields are the main source of rice production in Pinogu District, thus supporting food security in this district, but have not been managed based on the soil properties. The diversity of morphology, characteristics, and soil classification on the Pinogu Plateau is the aim of this research. Three pedon paddy fields (IY1, IY2, and IY3) in one topososequence had their profiles described using a soil survey method at a scale of 1:5,000, including matrix color, structure, and soil consistency. Soil samples were taken from each horizon in each profile and analyzed in the laboratory for: texture (sand, clay, silt), bulk density, porosity, pH, C-organic, cation exchange capacity, base saturation, and salinity. Next, soil pedons were classified using a soil taxonomy system starting from Order level to Family level. The research results showed that the paddy fields on the Pinogu plateau had developed with the presence of horizon structuring (Ap-Bt) on the topososequences, but the paddy fields on the upper and middle slopes were more developed than the paddy fields on the lower slopes. The Pinogu Plateau was included in the isohyperthermic of soil temperature regimes and the udic of soil moisture regimes. The paddy field on the upper slopes was classified as Typic Humudepts, rather fine, active, isohyperthermic., meanwhile the paddy field on the middle slope was classified as Fluventic Humudepts, rather fine, active, isohyperthermic., and the paddy field on the lower slopes was classified as Entic Humudepts, rather fine , super active, isohyperthermic. This classification of paddy fields has implications for specific instructions for soil management, so that management of paddy fields that is in accordance with the characteristics and type of soil will increase the productivity of paddy fields in the future.
Peningkatan Pengetahuan dan Keterampilan Petani dalam Menekan Cemaran Aflatoksin pada Jagung Hibrida Dahlan, Sakinah Ahyani; Sirajuddin, Zulham; Rahman, Rival
Prima Abdika: Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2025): Volume 5 Nomor 1 Tahun 2025 (Maret)
Publisher : Program Studi Pendidikan Guru Sekolah Dasar Universitas Flores Ende

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/abdika.v5i1.4938

Abstract

Aflatoxin is a type of fungus that infects corn kernels and can reduce their quality. Aflatoxin contamination can lead to a decline in corn prices at the collector level, negatively impacting farmers' income. To address this issue, efforts are needed to enhance farmers' understanding and skills in cultivation techniques and post-harvest handling to suppress aflatoxin growth. One of the measures taken is training farmers in Good Agricultural Practices (GAP) and Good Handling Practices (GHP). This program aims to expand farmers' knowledge and equip them with proper cultivation techniques and appropriate post-harvest handling methods. The training materials cover aflatoxin control strategies, suitable storage methods, and cultivation practices that help maintain corn quality. The training results indicate that this initiative positively contributes to increasing farmers' awareness and knowledge regarding the importance of applying correct techniques to prevent aflatoxin contamination. By implementing better techniques, farmers are expected to minimize the risk of corn price declines caused by aflatoxin contamination. This can help them maintain price stability and increase their income from higher-quality harvested corn.
Pemanfaatan Biji dan Tepung Sorgum Menjadi Produk Olahan Turunan Sorgum di Desa Tulabolo Barat, Kabupaten Bone Bolango Dahlan, Sakinah Ahyani; Arsyad, Karlena; Sirajuddin, Zulham; Apriliani, Silvana; Rahman, Rival; Saman, Widya Rahmawaty
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 3 (2024): Agrokreatif Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.10.3.395-403

Abstract

This community service project aimed to enhance the nutritional quality of processed food products by diversifying those made from sorghum. In Gorontalo, sorghum cultivation and processing into ready-to-eat food products were well-established. Active community participation in developing sorghum commodities was vital, prompting initiatives to process sorghum into widely recognized products. During training sessions, it was emphasized that all team members, from workers to management, needed to be knowledgeable and skilled in implementing Standard Sanitation Operational Procedures (SSOP) and Good Manufacturing Practices (GMP) to improve cleanliness and sanitation. The participants, primarily mothers from West Tulabolo Village, produced local food items from sorghum seeds, such as sorghum drinks, sorba, onde-onde, and fried bananas. While sorghum seeds were the main ingredient for sorghum drinks and sorba, sorghum flour was used for onde-onde and fried bananas. The program concluded with an evaluation of participants' acceptance of the products, showing high ratings of very much liked for nearly all aspects, including taste, texture, aroma, and color. This training was intended to guide the community in exploring entrepreneurial opportunities and fostering the development of village-based small and medium enterprises (UKM Desa).
Infiltration Modeling Using Horton’s Equation on Longbean (Vigna sinensis L.) Cultivation with Organic Fertilizer Treatmen Konio, Mohamad Arif; Nurmi; Rahman, Rival; Nurdin; Azis, Muhammad Arief
International Journal of Technology and Education Research Vol. 3 No. 04 (2025): October - December, International Journal of Technology and Education Research
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v3i04.2468

Abstract

Infiltration, the process by which water enters the soil, plays a crucial role in water availability and fertilization efficiency. This study aimed to determine the effect of organic fertilizer in chicken and cow manures on soil infiltration in long bean cultivation. This research was conducted in Tunggulo Village, Tilongkabila Sub- District, Bone Bolango Regency, Gorontalo Province, from February to April 2025. This study employed a Randomized Block Design with five treatment levels and three repetitions. Infiltration was measured using a double-ring infiltrometer and analyzed using Horton’s model. Based on the analysis, the fertilizer-free treatment (P0) exhibited the highest infiltration capacity with an infiltration rate of 63.37 mm hour-1 and was considered fast according to the Kohnke infiltration classification. Meanwhile, the lowest infiltration capacity was found in the treatment of organic fertilizer in chicken manure with a dose of 10 tons ha-1 (P1), with an infiltration rate of 18.20 mm hour-1 (rather slow). Linear regression analysis revealed a negative relationship between constant infiltration and production, where the constant infiltration factor accounted for only 47.36% of the variation in long bean production, suggesting that excessive infiltration can lead to nutrient leaching from the root zone. The results of the analysis showed that the treatment of organic fertilizer did not have a significant effect on the capacity and rate of infiltration. Based on Horton’s model, the highest infiltration capacity was found in the treatment without fertilizer, followed by the treatment with organic fertilizer from chicken manure at a dose of 20 tons ha-1, and the lowest at a dose of 10 tons ha-1 of cow manure.
Analyzing the Impact of Land Resource Dimension on Konjac (Amorphophallus onchophyllus) Yield and Land Suitability Criteria Using PLS-SEM and Boundary Line Methods In Gorontalo, Indonesia Nurdin, Nurdin; Pembengo, Wawan; Adam, Echan; Moonti, Agustinus; Rahman, Rival; Suparwata, Dewa Oka; Angelia, Ika Okhtora; Azis, Muhammad Arief; Arsyad, Silviana; Dude, Suyono; Zakaria, Fauzan; Bagu, Fitria S.; Apriliani, Silvana; Mokoginta, Meity M.; Pade, Satriawati; Rajib, Md. Mijanur Rahman; Hakiman, Mansor
AGRIVITA Journal of Agricultural Science Vol 48, No 1 (2026): IN PRESS
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v41i0.4861

Abstract

The current land suitability criteria for konjac are incomplete and fail to consider land dimensions and quality, which influence optimal yield. This research aims to develop criteria for konjac land suitability based on the dimensions, quality, and characteristics of selected land. In Gorontalo Province, Indonesia, 131 land units were surveyed to obtain data on the quality and characteristics. Selection of land dimensions, quality, and characteristics using Structural Equation Modeling (SEM) with Partial Least Squares (PLS). Meanwhile, the optimum yield and distinguished land suitability criteria for konjac plants using the boundary line method. The results indicated that intrinsic and extrinsic dimensions determined the new land suitability criteria. In the intrinsic dimension, land quality was assessed based on root conditions, oxygen availability, nutrient availability, nutrient retention, and sodicity. For the extrinsic dimension, land quality only comprised temperature, water availability, land preparation, and erosion hazard. Land characteristics in the intrinsic dimension consisted of soil drainage, texture, bulk density, particle density, porosity, pH, organic C, CEC, base saturation, total N, available P, and exchangeable K. For the extrinsic dimension, land characteristics included slope, soil erosion, surface rocks, and rock outcrops. The highest optimum yield of konjac was 9.17 t/ha, and the lowest was 6.69 t/ha, respectively.
KERENTANAN PANGAN DAN PENGHIDUPAN MASYARAKAT LOKAL KARENA PAPARAN PERUBAHAN IKLIM DI KABUPATEN BONE BOLANGO DAN BOLAANG MONGONDOW SELATAN: Vulnerability Of Food And Local Communities Livelihood Regarding The Exposure To Climate Change In Bone Bolango And South Bolaang Mongondow Regency Suparwata, Dewa Oka; Mokoginta, Meity Melani; Djibran, Moh. Muchlis; Ervandi, Mohamad; Koto, Arthur Gani; Nurdin; Rahman, Rival; Adam, Echan; Moonti, Agustinus; Fatmawati; Gomes, Lucio Marcel
Jurnal Agrisistem: Seri Sosek dan Penyuluhan Vol. 21 No. 2 (2025): Jurnal Agrisistem: Seri Sosek dan Penyuluhan
Publisher : Unit Penelitian dan Pengabdian Masyarakat Politeknik Pembangunan Pertanian Gowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52625/j-agr-sosekpenyuluhan.v21i2.632

Abstract

Variabilitas dan perubahan iklim mengakibatkan terjadinya kesenjangan pola penghidupan masyarakat khususnya dalam memproteksi ketersediaan pangan, kesehatan, jejaring sosial, dan bencana alam. Ada banyak hal yang telah direkomendasikan untuk masyarakat lokal, namun memahami pola kehidupannya sebagai bagian dari mitigasi dan adaptasi perlu dilakukan. Tujuan penelitian ini untuk mengukur kerentanan penghidupan masyarakat lokal karena paparan perubahan iklim di kawasan Teluk Tomini. Penelitian menggunakan pendekatan survei yang dilaksanakan pada Agustus - Oktober 2024 di Bone Bolango Provinsi Gorontalo dan Bolaang Mongondow Selatan Provinsi Sulawesi Utara. Sampel penelitian berjumlah 200 orang petani pada klaster komoditi pangan utama (padi dan jagung). Data penelitian dianalisis dengan analisis Livelihood Vulnerability Index-Intergovernmental Panel on Climate Change (LVI-IPCC). Hasil penelitian menunjukkan bahwa: kerentanan penghidupan di Kabupaten Bolaang Mongondow Selatan lebih rentan dibandingkan dengan Kabupaten Bone Bolango, dengan nilai indeks LVI 0,343 (rentan) berbanding 0,294 (cukup rentan), yang ditunjukkan dari tingginya nilai indeks sub-komponen bencana alam dan keragaman iklim, kesehatan, pangan, dan sosio-demografi. Demikian juga LVI-IPCC memiliki kerentanan lebih tinggi dengan nilai indeks 0,026 berbanding -0,006 pada eksposur dan kapasitas adaptif; dan indeks ketahanan pangan Kabupaten Bone Bolango lebih tahan dibandingkan dengan Bolaang Mongondow Selatan. Meningkatnya eksposur terkait variabilitas iklim dan bencana alam yang dibarengi dengan menurunnya kapasitas adaptif masyarakat berdampak pada kerentanan pola penghidupan di Bolaang Mongondow Selatan yang terpengaruh paparan perubahan iklim. Temuan ini mengimplikasikan bahwa penguatan kapasitas adaptif sangat penting dalam mengurangi kerentanan penghidupan akibat peningkatan eksposur, olehnya pola penghidupan masyarakat lokal perlu terintegrasi strategis dalam mitigasi dan adaptasi perubahan iklim setiap daerah di kawasan Teluk Tomini.
PELATIHAN PENENTUAN DOSIS PUPUK OKGANIK SPESIFIK LOKASI PADA TANAMAN HORTIKULTURA DI KELOMPOK TANI MOAWOTA DESA BULOTALANGI KABUPATEN BONE BOLANGO Nurdin, Nurdin,; Rahman, Rival; Adam, Echan; Apriliani, Silvana; Bahi, Iin Veronika
Jurnal Pengabdian Masyarakat Teknologi Pertanian Vol 4, No 2 (2025)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The potential for using organic fertilizer as a substitute for inorganic fertilizer is enormous, but many farmers still do not know how to determine site-specific organic fertilizer dosages for horticultural crops. This activity aims to increase farmers' knowledge about determining site-specific organic fertilizer dosages for horticultural crops in the Moawota Farmers Group, Bulotalangi Village, Bone Bolango Regency. The training method used in this activity was with 20 participants who were evaluated before and after the training for their knowledge improvement achievements. The results obtained showed that the training on determining organic fertilizer dosages in general has been able to increase farmers' knowledge by 93% from only 29% before the training. To make the results of this training more effective, it is recommended that intensive mentoring be provided to farmers by both agricultural extension workers and academics until the application of organic fertilizer dosages on horticultural crops and evaluation of their agronomic performance and economic aspects.
PREDIKSI EROSI MENGGUNAKAN METODE USLE (Universal Soil Loss Equation) DI KECAMATAN PINOLOSIAN KABUPATEN BOLAANG MONGONDOW SELATAN Sastro, Diandra Sastriani Putri; Rahim, Yunnita; Pulogu, Siska Irhamnawati; Rahman, Rival
Jurnal Ilmiah Mahasiswa Fakultas Pertanian Vol. 5 No. 3 (2025): JURNAL ILMIAH MAHASISWA FAKULTAS PERTANIAN (JIMFP)
Publisher : Fakultas Pertanian Universitas Tompotika Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52045/jimfp.v5i3.859

Abstract

The erosion process can cause decreased soil productivity and fertility, reduce the soil’s carrying capacity for agricultural production, and reduce the quality of life. The study aimed to determine the erosion value predicted using the USLE and GIS methods, the tolerable erosion value (ETol), and to determine the direction of land use ini Pinolosian Subdistrict, South Bolaaan Mongondow Regency. The study was conducted in February – April 2024 in Pinolosian Subdistrict, South Bolaang Mongondow Regency, North Sulawesi Province. The study employed a descriptive method with a direct survey in the field by taking soil samples. Field observations and laboratory analysis results were used to calculate the predicted erosion value on cropland. Meanwhile, data was processed based on field observations and laboratory analysis results using the USLE method to obtain the predicted erosion value. The results of the study showed that the predicted erosion value using the USLE and GIS methods from the very light ones were found in SL 1 and 2 which were valued at 6.07 and 11.86 while the predicted erosion value which was very heavy was found in SL 9 which was valued at 643.62. The highest tolerable erosion value (ETol) was found in land unit 1 in Pinolosian District of 15.00 tons/ha/year. Land use directions that can be recommended based on erosion values ​​can be developed for food crops, horticulture and plantations depending on the slope conditions of each land.
Co-Authors Agustinus Moonti Arief Azis, Muhammad Arsyad, Silviana Azis, Muhammad Aref Bagu, Fitria S. Bahi, Iin Veronica Bahi, Iin Veronika Boedi Tjahjono Dai, Dina Nurdiana Dewa Oka Suparwata Dian Puspapratiwi Djibran, Moh. Muchlis Djuna, Ilyas Dude, Suyono Dwi Putro Tedjo Baskoro Echan Adam Ervandi, Mohamad Fatkurahman Fatkurahman Fatmawati Fatmawati Fauzan Zakaria Fitriah S. Jamin Gomes, Lucio Marcel Hakiman, Mansor Hasan, Yusrin Ika Okhtora Angelia Ismail Yusuf, Ismail Iswan Dunggio Karlena Arsyad Kartiwi, Ni Made Katili, Hidayat Arismunandar Konio, Mohamad Arif Koto, Arthur Gani Mahmud Kasim Mokoginta, Meity M Muhammad Arief Azis Nofrianti Samali Nurdin . Nurdin Nurdin Nurmi Nurmi Nurmi Nurmi Nurmi, Nurmi Pakaya, Moh. Reynaldi R. Radjak, Vhito Rajib, Md. Mijanur Rahman Roy Harun Sahido, Winda Pratiwi M. Sakinah Ahyani Dahlan Sastro, Diandra Sastriani Putri Satria Wati Pade Silvana Apriliani Siska Irhamnawati Pulogu Siswatiana Rahim Taha Syenyantri, Syenyantri Thaib Yahya Wawan Pembengo Widya Rahmawaty Saman Yunnita Rahim Yusuf, Abdul Muin M. Zulham Sirajuddin