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INISIASI RUMAH BIBIT UNTUK PEMBERDAYAAN ANGGOTA DASA WISMA MANDIRI RT02/RW03 KELURAHAN LIMBA U2 KECAMATAN KOTA SELATAN KOTA GORONTALO Husain, Indriati; Rahim, Yunnita; Saleh, Risky Yanto; Ngadi, Suleman
Jurnal Pengabdian Masyarakat Teknologi Pertanian Vol 1, No 2 (2022)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (288.429 KB)

Abstract

Tujuan kegiatan pengabdian adalah untuk pembuatan rumah bibit untuk penyemaian, penanaman dan pemanfaatan hasil berbagai macam tanaman sayur-sayuran sebagai bahan makanan untuk para anggota Dasa Wisma Mandiri “Anggrek Bulan”. Kegiatan dilaksanakan setelah diperoleh dana pengabdian Kolaboratif Fakultas, dibelikan alat dan bahan yang diperlukan, diantaranya baja ringan (Canal C) dan paranet. Hasil kegiatan berupa rumah bibit (rumah semai) yang dapat dimanfaatkan oleh para anggotanya untuk melakukan proses penyemaian beberapa jenis tanaman hortikultura terutama jenis sayur-sayuran.
Genetic Diversity of Agronomic Traits in Rice (Oryza sativa L.) Using Several Colchicine Concentrations Hasan, Erfina N; Husain, Indriati; Yamin, Mayasari; Rahim, Yunnita; Dama, Hasna
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.v3i04.2522

Abstract

This study aimed to evaluate the effects of various colchicine concentrations on the genetic diversity of agronomic traits in rice (Oryza sativa L.). The experiment was conducted at the Agricultural Modernization Application Center (BRMP) Gorontalo from January to April 2025, employing a two-factor factorial completely randomized design (CRD). The first factor was rice variety, comprising two levels: V1 (Inpago 13 Fortis) and V2 (Inpari Nutri Zinc), while the second factor was colchicine concentration with four levels: P0(control/0 ppm), P1 (750 ppm), P2(1000 ppm), and P3 (1250 ppm). Each treatment combination was replicated three times, resulting in 24 experimental units. Observed parameters included both vegetative and generative phases. Results indicated that colchicine did not exert a significant overall effect on either vegetative or generative traits; however, certain concentrations induced an increase in the number of spikelets in the Inpago 13 Fortis variety. In contrast, Inpari Nutri Zinc exhibited higher tolerance to colchicine, maintaining stable growth and morphology across all concentrations. These findings highlight that colchicine effectiveness is highly dependent on dosage and genotype response, emphasizing the need for optimal concentrations to induce mutations without causing toxic effects, thereby providing a foundation for rice mutation breeding.
PENERAPAN TEKNOLOGI CLIMATE SMART AGRICULTURE GUNA PENINGKATAN KAPASITAS DALAM MENDUKUNG RENCANA AKSI MITIGASI IKLIM DI BIDANG PERTANIAN Pembengo, Wawan; Rahim, Yunnita
Jurnal Abdi Insani Vol 12 No 11 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i11.3227

Abstract

The agricultural sector is the third-largest contributor to greenhouse gas (GHG) emissions among the five major emitting sectors. In 2022, Indonesia strengthened its national commitment through the Enhanced NDC 2022, targeting a 31.89% reduction in emissions under the unconditional scenario and 43.20% under the conditional scenario with international support. Without significant climate-mitigation actions in agriculture, the goals of the Paris Agreement cannot be achieved. This community service program (Thematic Community Service Program – Phase 2) was conducted in Boidu Village, North Bulango District, Bone Bolango Regency, Gorontalo Province, for 45 days using training and mentoring approaches to support the application of scientific and technological innovations. The activities also served as action research to promote Climate Smart Agriculture (CSA) technologies, including agroforestry systems, water-harvesting techniques (biopores and rorak pits), and the decarbonization of rice straw and husks. This program successfully demonstrated the practical implementation of CSA as a strategy for climate-change mitigation and adaptation in the agricultural sector. Three key technologies—agroforestry, water harvesting (biopores and rorak), and straw/husk decarbonization—were shown to produce synergistic benefits. Agroforestry enhances ecosystem complexity and carbon stocks, water-harvesting techniques optimize hydrological cycles and reduce erosion, and the decarbonization of straw and husks converts agricultural waste into biochar, functioning as long-term carbon storage while improving soil fertility.  
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.