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PELATIHAN PEMBUATAN TEPUNG MOCAF DI DESA TANAH MERAH KABUPATEN TANA TIDUNG Nia Kurniasih Suryana; Hendi Lesmana; Nizhamuddin AB; Mardhiana
Jurnal Pengabdian Masyarakat Paguntaka Vol. 2 No. 1 (2023): November 2023
Publisher : Jumpa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61457/jumpa.v2i1.22

Desa Tanah Merah merupakan salah satu desa yang ada di Kabupaten Tana Tidung. Mayoritas penduduknya bermata pencaharian di bidang pertanian baik bertani maupun nelayan, memiliki potensi sumber daya alam yang melimpah. Komoditi pertanian yang banyak diusahakan salah satunya jenis umbi-umbian yaitu singkong. Tujuan dari pengabdian ini adalah meningkatkan pengetahuan masyarakat Desa Tanah Merah dalam memanfaatkan singkong menjadi tepung mocaf dan pengolahannya menjadi beberapa jenis makanan dan memberikan keterampilan dalam pembuatan tepung mocaf dan pengolahan makanan berbahan dasar tepung mocaf. Metode dilaksanakan dengan cara edukasi dan pelatihan. Hasil pengabdian menunjukan peningkatan keterampilan dan pengetahuan masyarakat Desa Tanah Merah terkait pembuatan tepung mocaf dari singkong, peningkatan potensi ekonomi masyarakat setempat melalui pengembangan usaha tepung mocaf yang dapat memberikan nilai tambah pada hasil panen singkong.Serta meningkatkan kesadaran akan pentingnya diversifikasi pangan lokal dalam memenuhi kebutuhan masyarakat akan pangan yang lebih bergizi dan beragam.

PENGARUH PEMBERIAN ARANG SEKAM PADI DAN ARANG TEMPURUNG KELAPA TERHADAP PERTUMBUHAN AKAR TANAMAN KACANG PUTIH (Vigna unguiculata) Murtilaksono, Aditya; Mardhiana; Arzuknani; Apriyani, Mela
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 5 No. 2 (2023): AGRO TATANEN Edisi Juli 2023 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v5i2.1147

Kalimantan Island which has problems in soil fertility, namely low pH which can inhibit plant growth so that efforts can be made by adding charcoal as a soil improvement agent. The purpose of this study was to determine the response of white bean roots to the application of rice husk charcoal and coconut shells. The method used in this study is a single factor Randomized Block Design. There were nine treatments, namely A0 (control), A1 (6.25 g rice husk charcoal), A2 (12.5 g rice husk charcoal), A3 (25 g rice husk charcoal), A4 (50 g rice husk charcoal), A5 (6.25 g coconut shell charcoal), A6 (12.5 g coconut shell charcoal), A7 (25 g coconut shell charcoal) and A8 (50 g coconut shell charcoal). The parameters observed in this study were root wet weight, root length, number of roots, number of root hairs, number of root nodules, root volume, and root dry weight. The results of the research obtained were that the dose and type of charcoal had a significant effect on the parameters of root wet weight and root volume. The treatment that had the highest value on the root wet weight parameter was treatment A8 (50 g coconut shell charcoal) with a value of 0.87 g and the treatment that had the highest value on the root volume parameter was treatment A3 (25 g rice husk charcoal) with an average value. the average was 0.75 cm3 but had no significant effect on root length, number of roots, number of root hairs, root nodules and root dry weight.

Pelatihan Hidroponik sebagai Upaya Pemberdayaan Masyarakat untuk Mengurangi Stigma ‘Kampung Narkoba’ di Kelurahan Selumit Pantai, Tarakan Tengah Banyuriatiga; Mardhiana; Nia Kurniasih Suryana; Etty Wahyuni; Ahmad Mubarak; Dewi Elviana CCW; Muh.Adiwena; Dwi Santoso; Nove Kurniati Sari; Nurjannah; Nurul Chairiyah; Andri Yogi Adyatma Prasetyo
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol. 6 No. 4 (2025)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v6i4.2793

Kegiatan pengabdian masyarakat ini dilaksanakan di Kelurahan Selumit Pantai, Kecamatan Tarakan Tengah, yang selama ini menghadapi stigma negatif sebagai “kampung narkoba”. Permasalahan utama terletak pada minimnya aktivitas produktif dan keterbatasan lahan yang berimplikasi pada rendahnya kesejahteraan serta tingginya risiko sosial. Melalui pendekatan Participatory Action Research (PAR), program pelatihan hidroponik diterapkan sebagai solusi pemberdayaan berbasis partisipasi warga. Kegiatan mencakup Focus Group Discussion, pembangunan instalasi, penyemaian, pembuatan nutrisi, hingga panen. Hasil menunjukkan peningkatan keterampilan teknis, motivasi, serta munculnya aktivitas ekonomi rumah tangga melalui penjualan hasil hidroponik. Secara sosial, kegiatan ini berhasil memperkuat kohesi warga dan mengubah citra lingkungan menjadi lebih positif. Pelatihan hidroponik terbukti efektif sebagai strategi pemberdayaan masyarakat pesisir melalui peningkatan kapasitas, ketahanan pangan, dan transformasi sosial yang berkelanjutan.

Sosialisasi Penguatan Lembaga, Pemupukan dan Penggunaan Pestisida di Kelompok Tani Takau Kabupaten Tana Tidung Adiwena, Muh.; Nurjannah; Hendris; Nia Kurniasih Suryana; Nurmaisah; Abdul Rahim; Mardhiana; Rayhana Jafar; Paolus Donatus Haka
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol. 5 No. 2 (2024)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v5i2.1722

Kelompok Tani Takau merupakan kelompok tani yang berfokus pada ekstensifikasi pertanian. Dalam fase ini, petani masih belum mengoptimalkan keberadaan kelompok tani sebagai Lembaga pertanian. Selain itu, pemanfaatan sumber daya lingkungan dalam meningkatkan pertumbuhan dan produksi tanaman juga belum optimal. Tujuan dari kegiatan pengabdian kepada masyarakat adalah untuk menambah pengetahuan dan keterampilan para petani dalam menerapkan praktik pertanian yang berkelanjutan dan ramah lingkungan. Fokus utama dari kegiatan ini adalah sosialisasi tentang penguatan lembaga pertanian, pemupukan yang berkelanjutan, dan penggunaan pestisida nabati di Kelompok Tani Takau, Kabupaten Tana Tidung. Metode yang diterapkan mencakup evaluasi, penyuluhan, dan dialog. Dampak dari kegiatan ini adalah peningkatan pengetahuan dan keterampilan petani dalam mengelola kelompok, memberikan pupuk secara efektif, dan menggunakan pestisida nabati. Kegiatan ini diharapkan akan meningkatkan produktivitas pertanian, kesejahteraan petani, dan kesadaran lingkungan. Kesimpulannya, kegiatan ini memberikan kontribusi yang signifikan dalam pengembangan pertanian berkelanjutan dan kesejahteraan petani di Kabupaten Tana Tidung.

PENGARUH PEMBERIAN ARANG SEKAM PADI DAN ARANG TEMPURUNG KELAPA TERHADAP PERTUMBUHAN AKAR TANAMAN KACANG PUTIH (Vigna unguiculata) Murtilaksono, Aditya; Mardhiana; Arzuknani; Apriyani, Mela
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 5 No. 2 (2023): AGRO TATANEN Edisi Juli 2023 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v5i2.1147

Kalimantan Island which has problems in soil fertility, namely low pH which can inhibit plant growth so that efforts can be made by adding charcoal as a soil improvement agent. The purpose of this study was to determine the response of white bean roots to the application of rice husk charcoal and coconut shells. The method used in this study is a single factor Randomized Block Design. There were nine treatments, namely A0 (control), A1 (6.25 g rice husk charcoal), A2 (12.5 g rice husk charcoal), A3 (25 g rice husk charcoal), A4 (50 g rice husk charcoal), A5 (6.25 g coconut shell charcoal), A6 (12.5 g coconut shell charcoal), A7 (25 g coconut shell charcoal) and A8 (50 g coconut shell charcoal). The parameters observed in this study were root wet weight, root length, number of roots, number of root hairs, number of root nodules, root volume, and root dry weight. The results of the research obtained were that the dose and type of charcoal had a significant effect on the parameters of root wet weight and root volume. The treatment that had the highest value on the root wet weight parameter was treatment A8 (50 g coconut shell charcoal) with a value of 0.87 g and the treatment that had the highest value on the root volume parameter was treatment A3 (25 g rice husk charcoal) with an average value. the average was 0.75 cm3 but had no significant effect on root length, number of roots, number of root hairs, root nodules and root dry weight.

Strategi Pengembangan Padi Lokal Kalimantan Utara Firyanto, Rudy; Mardhiana
Mediagro: Jurnal Ilmu-ilmu Pertanian Vol 21 No 3 (2025): MEDIAGRO
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/mediagro.v21i3.12462

Adan rice is a traditional rice variety grown by the Dayak community in Krayan District, Nunukan Regency, North Kalimantan. The advantages of Adan rice include its distinctive aroma, soft texture, and high adaptability to highland environments. Agriculture in Krayan is still based on local wisdom, utilizing buffalo labor and organic fertilizers, as well as post-harvest practices closely tied to traditional customs. However, Adan rice farming faces various challenges, such as limited market access due to geographical isolation, inadequate infrastructure, limited farmer capital, and competition with cheaper non-organic rice. This research seeks to explore both the difficulties and possibilities in the development of Adan rice and formulate strategies based on local wisdom to improve its productivity and competitiveness. A SWOT analysis assesses the internal and external influences on Adan rice cultivation. The analysis results indicate that applicable strategies include enhancing farmers' capacity through training, strengthening farmer institutions, diversifying Adan rice-based products, and utilizing information technology to expand market access. By implementing the right strategies, the sustainability of Adan rice farming can be maintained, farmers' welfare can be improved, and product competitiveness in both local and international markets can be strengthened. Support from the government and various stakeholders is crucial in optimizing the management and marketing of Adan rice in the future.

Cucumber-Peanut Intercropping: The Effects on Vegetative Growth and Yield Productivity Mardhiana; Pudjiwati, Eko Hary; Chairiyah, Nurul; Yakobus, Junarius bin; Adiwena, Muh.
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.12758

Intercropping is acknowledged as an effective agricultural intensification strategy for limited land. Planting time is an important factor in intercropping systems because it may intensify canopy overlap and shading, particularly because both crops rely on the C3 photosynthetic pathway, potentially reducing growth and yield. This study examined the effect of different planting times for cucumber (Cucumis sativus L.) and peanut (Arachis hypogaea L.). The study was conducted from October 2023 to February 2024 with a one-factor randomized block design. Five treatments were applied: simultaneous planting and cucumber planting at 1, 2, 3, and 4 weeks after peanuts, each replicated five times. Several data were analyzed using analysis of variance (F-test), followed by Tukey’s HSD test at the 5% significance level. This study confirms that differences in planting time between cucumbers and peanuts significantly affect soil macronutrient dynamics, growth and production, and land use efficiency. Soil macronutrient analysis showed that simultaneous planting (P1) resulted the highest soil nitrogen increase (0.38%). However, this treatment also caused a reduction in phosphorus to 15.15 mg per 100 g of soil and potassium to 13.48 mg per 100 g of soil. In contrast, excessive delay (P5) caused nitrogen to drop to 0.11% and phosphorus to decline to 14.19 mg per 100 g soil, despite potassium remaining relatively high (17.87 mg per 100 g of soil). Simultaneous planting produced the highest vegetative growth of cucumber, with an average of 40.68 leaves per plant, the greatest fruit length (22.16 cm), individual fruit weight (414.55 g), and total fruit weight per plant (2498.39 g). Delaying cucumber planting resulted in the lowest value of 828.45 g in P5. The highest pod weight was recorded in P1 at 62.46 g per plant. In contrast, planting cucumbers one week after peanuts (P2) resulted in the lowest peanut yield, at only 47.14 g per plant. All treatments achieved LER values greater than 1, confirming the superiority of intercropping over monoculture. The highest LER was obtained in P1 (1.61). In conclusion, simultaneous planting of cucumbers and peanuts provides the most optimal balance between soil nutrient utilization, crop growth, yield, and land use efficiency. Therefore, synchronized planting time is a key management strategy for improving productivity and sustainability in cucumber–peanut intercropping systems under limited land conditions.

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