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All Journal Jurnal Penelitian Pertanian Terapan SAINS TANAH - Journal of Soil Science and Agroclimatology Abditani : Jurnal Pengabdian Masyarakat AGROTEK: Jurnal Ilmiah Ilmu Pertanian Jurnal Abdi Insani Madaniya Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) MALLOMO: Journal of Community Service CELEBES Agricultural Jurnal Ilmiah Mahasiswa Fakultas Pertanian (JIMFP) Jurnal Pengabdian Masyarakat Teknologi Pertanian AGRI-SOSIOEKONOMI Jurnal lahan Pertanian Tropis International Journal of Technology and Education Research
Yunnita Rahim
Department Of Agrotechnology, Faculty Of Agriculture, State University Of Gorontalo, Gorontalo
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Pemberian Kasgot Black Soldier Fly Dan PGPR Akar Bambu Terhadap Pertumbuhan dan Hasil Tanaman Bawang Merah ( Alium ascalonicum L.) Varietas Tajuk: indonesia Husain, Indriati; Rahim, Yunnita; Rahman Yusuf, Abd
Jurnal Penelitian Pertanian Terapan Vol 24 No 1 (2024)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v24i1.3014

Abstract

The aim of this study was to determine the effect, interaction, and the best dosage and concentration of Black Soldier Fly (BSF) Kasgot and Plant Growth Promoting Rhizobacteria (PGPR) bamboo roots an the growth and yield of shallot (Allium ascalonicum L.) of canopy varities. This study was conducted from February to June 2023 at SMK PPN Gorontalo, Telaga Sub District, Gorontalo Regency, Furthermore, this studi used a factorial randomized block design (RDB) with 2 factors. The first factor was Black Soldie Fly Kasgot (K) with 4 levels: K0 = control, K1 = 200 g/polybag, K2 = 300 g/polybag, K3 = 400 g/polybag. Meanwhile, the second factor was PGPR of bamboo roots (P) with 4 levels: P0 = (control), P1 = 20 ml/litre of water, P2 = 30 ml/litre of water, P3 = 40 ml/litre of water. The parameters measured were plant height, number of leaves, number of tillers, fresh tuber weight, tuber number, tuber diameter and dry tuber weight. The observational data were then analyzed using analysis of variance (ANOVA α = 5%) and continued with the DMRT test with a level of 5%. The results showed that the application of Black Soldier Fly (BSF) Kasgot had a significant effect on plant height, number of leaves, number of tillers, fresh tuber weight, tuber number, tuber diameter and dry tuber weight of shallot plants. Meanwhile, the PGPR of bamboo roots had a significant effect on plant height and number of leaves. There was an interaction between the two treatments on the parameters of plant height, number of leaves and tuber diameter, where the best combination was found in the application of Kasgot as much as 400 grams/polybag + PGPR 30 ml/litre of water. Lastly the best dosage Kasgot was in the treatment of 400 grams/polybag and the best PGPR concentration was 40 ml/litre of water. Keywords: Black Soldier Fly (BSF) Kasgot, Plant Growth Promoting Rhizobacteria (PGPR) Bamboo Root, Canopy Variety.
Sebaran Spasial Unsur Hara NPK Pada Lahan Jagung di Desa Polohungo Kecamatan Tolangohula Kabupaten Gorontalo Kasim, Supriyanto; Azis, Muhammad Arief; Rahim, Yunnita
Jurnal Lahan Pertanian Tropis (JLPT) Vol 3, No 2 (2024)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56722/jlpt.v3i2.30509

Abstract

Pertumbuhan dan produktivitas tanaman jagung (Zea mays L )sering kali terhambat karena ketersediaan unsur hara di dalam tanah tidak mencukupi kebutuhan tanaman. Penelitian ini bertujuan untuk mengetahui pola spasial sebaran kandungan unsur hara N, P, K serta pH dan dosis rekomendasi pemupukan spesifik lokasi secara tepat. Metode penelitian yang digunakan adalah metode survey meliputi pengambilan sampel tanah lahan kering, dengan teknik purposive sampling pada 6 (enam) titik di lahan kering Desa Polohungo Kecamatan Tolangohula Kabupaten Gorontalo. Analisis data hasil uji laboratorium dilakukan secara deskriptif, grafik dan spasial menggunakan ArcGIS 10. Hasil penelitian menunjukan bahwa tekstur tanah didominasi oleh Liat, untuk sifat kimia Nitrogen semua titik adalah rendah (0.06%-0.13%), Fosfor tersedia berada pada kriteria rendah (6,73ppm-10,17 ppm), Kalium tersedia Sangat Rendah (0,09-0,23), pH agak masam (5.65-6,05). Dari hasi penelitian dapat disimpulkan bahwa Unsur hara N dilokasi penelitian berada pada kriteria rendah, Unsur hara P rendah serta Unsur hara K berada pada kriteria Sangat rendah. Semua unsur hara tersebar merata di semua wilayah desa polohungo sehingga akan menjadi dasar pemupukan terutama untuk komodiytas jagung di desa polohungo Kata Kunci: Jagung, Unsur Hara, NPK, SIG
PREDIKSI EROSI MENGGUNAKAN METODE USLE (UNIVERSAL SOIL LOSS EQUATION) DAN SISTEM INFORMASI GEOGRAFIS (SIG) DI KECAMATAN BOLAANG UKI KABUPATEN BOLAANG MONGONDOW SELATAN Sahido, Winda Pratiwi M.; Rahim, Yunnita; Dude, Suyono; Rahman, Rival
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 9, No 1 (2025): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v9i1.715

Abstract

Pelatihan Pembuatan Biosaka Sebagai Pupuk Organik Alami dalam Mengurangi Ketergantungan Petani Terhadap Pupuk Kimia di Desa Tunggulo, Bone Bolango Yunnita Rahim; Mahyunita Abd. Gafur; Fitriah Suryani Jamin
Madaniya Vol. 6 No. 2 (2025)
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/27214834.1249

Abstract

Ketergantungan petani terhadap pupuk kimia telah menimbulkan berbagai masalah, termasuk peningkatan biaya produksi, penurunan kesuburan tanah, dan dampak negatif terhadap lingkungan. Sebagai solusi alternatif, biosaka sebagai pupuk organik alami yang terbuat dari bahan-bahan lokal seperti tanaman gulma dapat membantu mengurangi ketergantungan tersebut sekaligus meningkatkan produktivitas pertanian secara berkelanjutan. Kegiatan pelatihan ini bertujuan untuk meningkatkan pemahaman dan keterampilan petani dalam pembuatan serta aplikasi biosaka, sehingga mereka dapat memanfaatkan sumber daya alam sekitar secara optimal. Kegiatan dilaksanakan melalui pendekatan partisipatif, meliputi penyuluhan dan demonstrasi, serta pelatihan praktik pembuatan langsung di mana peserta dibagi 3 kelompok kecil menggunakan daun tanaman lokal yang sehat dan bebas hama penyakit. Biosaka berasal dari bahan rerumputan yang mudah tumbuh dan tahan terhadap cekaman abiotik maupun biotik. Kegiatan ini mengedukasi petani langsung sehingga dapat membuat pupuk organik biosaka dengan cara sederhana dan mudah dalam mengaplikasikan pada tanaman yang dibudidayakan. Pelatihan ini berhasil memperkenalkan inovasi biosaka sebagai solusi praktis dan ramah lingkungan dalam mengurangi ketergantungan petani terhadap pupuk kimia, sekaligus memperkuat partisipasi masyarakat dalam menerapkan pertanian berkelanjutan.
Utilization of Sawdust Waste as Organic Fertilizer for Vegetable Farming in Tunggulo Village Arsyad, Silviana; Ilahude, Zulzain; Rahim, Yunnita
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.v5i2.2045

Abstract

Sawdust waste is a by-product of various wood industry activities in Gorontalo. The problem of sawdust waste often causes rotting which produces methane gas and is one of the greenhouse gases that causes global warming. Tunggulo Village has the potential as a food barn, horticulture, and secondary crops, and has rice production that is recognized as having good quality. This activity aims to socialize the importance of processing sawdust waste into organic fertilizer and its benefits for the environment and applying it to vegetable plants. The implementation method with several stages, namely socialization activities, implementation of technical training and assistance, application of sawdust fertilizer utilization on plants, monitoring and evaluation. The results of this community service began with an initial survey which showed that several respondents still viewed sawdust as useless waste. This reflects that public perception of the potential for productive use of sawdust is still low. Training and technical guidance in Tunggulo Village may not have any local examples or practices regarding the use of sawdust as organic fertilizer. Training activities begin with an introduction to the process of processing sawdust into organic fertilizer, which is then directed to utilize agricultural waste as an effort to maintain and improve the quality of agricultural land
Erosion Prediction using Universal Soil Loss Equation (USLE) in Posigadan District, South Bolaang Mongondow Regency R. Radjak, Vhito; Rahim, Yunnita; Rahman, Rival
CELEBES Agricultural Vol. 5 No. 1 (2024): CELEBES Agricultural
Publisher : Faculty of Agriculture, Tompotika Luwuk University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52045/jca.v5i1.864

Abstract

Soil erosion refers to removing topsoil caused by the action of water or wind, with its intensity influenced by natural factors specific to the location. This study aims to predict soil erosion, determine tolerable erosion levels, and provide recommendations for land use based on erosion predictions in the Posigadan District, South Bolaang Mongondow Regency, North Sulawesi Province. Conducted between February and April 2024, the research employed the Universal Soil Loss Equation (USLE) method integrated with Geographic Information System (GIS) technology. The USLE method's accuracy depends on factors such as rainfall erosivity (R), soil erodibility (K), slope length and steepness (LS), vegetation cover (C), and conservation practices (P). Meanwhile, GIS proved effective in assessing erosion risks across large areas. The findings revealed that predicted erosion values ranged from 35.59 to 605.06 tonnes/ha/year, categorized from low to very high. Tolerable erosion values ranged from 2.88 to 11.00 tonnes/ha/year. Without conservation measures, areas with low actual erosion were recommended for cultivating crop such as corn and peanuts. In contrast, areas with very high erosion were better suited for plantation commodity like cloves, candlenuts, and cocoa. The study concluded that erosion predictions fell into low, medium, high, and very high categories. Based on these results, land use recommendations included food and horticultural crops for areas with low erosion and plantation crops for areas with very high erosion.
PEMBERDAYAAN MASYARAKAT DALAM PEMANFAATAN BIOPESTISIDA UNTUK MENDUKUNG PERTANIAN BERKELANJUTAN DI DESA ULANTA KABUPATEN BONE BOLANGO Lihawa, Mohamad; Rahim, Yunnita; Pulogu, Siska Irhamnawati
Jurnal Abdi Insani Vol 12 No 2 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i2.2361

Abstract

Pertanian adalah aktivitas manusia dalam mengelola lahan untuk menghasilkan pangan dan produk lainnya. Proses ini melibatkan persiapan lahan, pemilihan benih unggul, penanaman, serta pengendalian hama dan penyakit. Pestisida kimia sering digunakan untuk melindungi tanaman, namun penggunaannya yang berlebihan dapat merusak ekosistem dan menciptakan hama dan patogen resisten. Sebagai alternatif, biopestisida yang berasal dari tumbuhan dan mikroorganisme menjadi solusi ramah lingkungan. Desa Ulanta di Kabupaten Bone Bolango memiliki potensi besar untuk pengembangan biopestisida dari tanaman lokal seperti gamal dan babadotan. Kegiatan ini bertujuan memberi pelatihan ke masyarakat tentang pemanfaatan biopestisida yang diharapkan dapat mendukung pertanian berkelanjutan dan mengurangi ketergantungan pada pestisida kimia. Metode kegiatan berupa survei Lokasi, pelaksanaan kegiatan ini mencakup penyampaian materi pembuatan biopestisida dari gamal, babadotan, Beauveria bassiana, dan Trichoderma sp., serta demonstrasi langsung di lahan Masyarakat. Kegiatan pengabdian ini menunjukkan tingginya antusiasme peserta dalam berdiskusi dengan pemateri mengenai permasalahan yang dihadapi di lahan pertanian Desa Ulanta. Peserta berharap biopestisida yang telah disosialisasikan dapat diterapkan secara berkelanjutan di lahan pertanian desa tersebut. Hasil aplikasi di lapangan menunjukkan bahwa penggunaan biopestisida berbahan daun gamal, babadotan, Beauveria bassiana, dan Trichoderma sp. efektif dalam mengendalikan hama dan penyakit serta meningkatkan pertumbuhan tanaman. Kegiatan pelatihan ini mendorong meningkatkan kesadaran petani tentang pentingnya pertanian ramah lingkungan, sekaligus inovasi lokal dalam menghasilkan produk biopestisida yang bernilai ekonomi untuk meningkatkan pendapatan masyarakat. Dengan demikian kegiatan pengabdian ini berhasil memperkenalkan biopestisida untuk mendukung pertanian berkelanjutan.
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.
Growth And Yield of Two Varieties of Sorghum (Sorghum bicolour L. Moench) Through Rice Husk Organic Fertilizer Application Nurmi, Nurmi; Syamsul Bahri; Yundriyani; Yunnita Rahim; Mohamad Arief Azis
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.v3i04.2349

Abstract

The study aims to determine the effect of organic rice husk fertilizer on the growth and yield of sorghum plants (Sorghum bicolor L. Moench). This study used a Randomized Block Design (RBD) with the first factor being sorghum plant varieties (V) consisting of 2 levels: the Numbu variety and the Kawali variety. The second factor was rice husk fertilizer (P) consisting of 3 levels: no fertilizer (control). 25 tons ha-1 of rice husk fertilizer. and 50 tons ha-1 of rice husk fertilizer. repeated 3 times. The results of the study showed that there was an interaction between the treatment of variety type and organic fertilizer dose on the parameters of plant height. number of leaves and seed weight of sorghum planting and there was no interaction on panicle length. but singly the treatment of variety type and organic fertilizer dose did not provide a significant effect on the parameters of plant height. number of leaves and panicle length. but did provide a significant effect on sorghum seed weight. The best sorghum plant production results were found in the treatment of the Numbu variety type with an organic fertilizer dose of 50 tons ha-1.
Co-Authors Arief Azis, Muhammad Arsyad, Silviana Bayu Nugroho Dama, Hasna Dude, Suyono Fatkurahman Fatkurahman Fauzan Zakaria Fitriah S. Jamin Fitriah Suryani Jamin Hasan, Erfina N Hasan, Yusrin Indriati Husain Johannes E. X. Rogi Kasim, Supriyanto Mahmud Kasim Mahyunita Abd. Gafur Mayasari Yamin, Mayasari Moh Rifky abdurahman Gani Mohamad Arief Azis Mohamad Lihawa, Mohamad Muhammad Arief Azis Ngadi, Suleman Nikmah Musa Nurdin . Nurmi Nurmi Nurmi, Nurmi R. Radjak, Vhito Rahman Yusuf, Abd Rival Rahman, Rival Sahido, Winda Pratiwi M. Saleh, Risky Yanto Samuel D. Runtunuwu Silvana Apriliani Siska Irhamnawati Pulogu Sittiara Bobihu Sutrisno Hadi Purnomo Syamsul Bahri Usman Laudengi Wawan Pembengo Yundriyani Yusuf, Abdul Muin M. Zulzain Ilahude