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Dosis Pupuk Organik sebagai Faktor Penentu Pertumbuhan dan Produktivitas Jagung Pakan (Zea mays L.) Karfika Yulia Sari; Lukman Arif; Adnan Adnan
Permaculture: Jurnal Ilmu Pertanian & Lingkungan Vol 1 No 2 (2025): JULI
Publisher : Program Studi Agroteknologi, Fakultas Pertanian Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/pmr.v1i2.1388

Abstract

This study aimed to determine the effect of various doses of Magau organic fertilizer on the growth and yield of forage maize. The research was conducted in Pangi Village, Baolan District, Tolitoli Regency, Central Sulawesi, from November 2022 to February 2023. The experiment used a Randomized Block Design (RBD) with five fertilizer doses: 0, 25, 50, 75, and 100 g per plant. Data were analyzed using analysis of variance (ANOVA) and followed by the DMRT test to identify significant differences among treatments. The results showed that Magau organic fertilizer significantly affected the number of leaves, ear length, ear diameter, and ear weight, but had no significant effect on plant height and leaf length. The best treatment was obtained with 100 g per plant, which produced optimal growth and yield of forage maize. This study is expected to serve as a reference for farmers in Tolitoli Regency in developing forage maize cultivation using Magau organic fertilizer and as a comparative reference for future research.
Pengaruh Pupuk Organik Cair Daun Gamal dan Pupuk Urea Terhadap Pertumbuhan dan Hasil Tanaman Jagung Manis (Zea mays saccharata Shurt) Jumiati Jumiati; Adnan Adnan; Lukman Lukman
Permaculture: Jurnal Ilmu Pertanian & Lingkungan Vol 2 No 1 (2026): JANUARI
Publisher : Program Studi Agroteknologi, Fakultas Pertanian Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/permaculture.v2i1.1445

Abstract

This study aimed to evaluate the interaction and the individual effects of liquid organic fertilizer (LOF) derived from Gliricidia sepium (gamal) leaves and urea fertilizer on the growth and yield of sweet corn (Zea mays saccharata Sturt). The research was conducted from April to June 2025 at the experimental field of Madako Tolitoli University, Tambun Village, Baolan District, Tolitoli Regency. The experiment used a factorial Randomized Block Design with two factors. The first factor was the dosage of gamal leaf LOF consisting of three levels: M0 (without LOF), M1 (200 ml LOF + 800 ml water), and M2 (500 ml LOF + 500 ml water), applied at 100 ml per plant. The second factor was the urea fertilizer dosage: K0 (without urea), K1 (150 kg ha⁻¹ or 3 g per plant), and K2 (300 kg ha⁻¹ or 6 g per plant). There were nine treatment combinations, each replicated three times, resulting in 27 experimental plots measuring 100 cm × 200 cm. Each plot contained 10 plants with a spacing of 40 cm × 50 cm, and five plants per plot were used as samples, giving a total of 135 sample plants. The results indicated that the interaction between LOF and urea significantly affected plant height at 15, 22, 36, and 43 days after planting, as well as leaf number and ear length. Meanwhile, single-factor effects were observed on husked ear weight, ear diameter, number of kernels per row, and dehusked ear weight. The best performance was obtained from the combination of M2K2, namely 500 ml gamal leaf LOF diluted with 500 ml water and 300 kg ha⁻¹ urea, which effectively enhanced both vegetative growth and yield components of sweet corn.
Pengaruh Pupuk Organik Magau dan POC Permata Super NPK Terhadap Pertumbuhan dan Hasil Tanaman Terong Ungu (Solanum Melongena L.) Moh Fadhil; Adnan Adnan; Fandi Ahmad
Permaculture: Jurnal Ilmu Pertanian & Lingkungan Vol 2 No 2 (2026): JULI
Publisher : Program Studi Agroteknologi, Fakultas Pertanian Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/permaculture.v2i2.1526

Abstract

This study aims to: (1) determine the interaction between Magau organic fertilizer and Permata Super NPK liquid organic fertilizer (POC) on the growth and yield of purple eggplant (Solanum melongena L.), (2) determine the effect of Magau organic fertilizer on the growth and yield of purple eggplant, and (3) determine the effect of Permata Super NPK POC on the growth and yield of purple eggplant. The research was conducted from March to July 2025 at the Experimental Garden of the Faculty of Agriculture, Madako University Tolitoli. The method used was a Randomized Complete Block Design (RCBD) with two factors. The first factor was the application of Magau organic fertilizer (P), consisting of three treatment levels: P0 (control), P1 (1.5 kg/plot or 187.5 g/plant), and P2 (2 kg/plot or 250 g/plant). The second factor was the application of Permata Super NPK POC (N), also consisting of three treatment levels: N0 (control), N1 (6 ml/L water/plot), and N2 (10 ml/L water/plot). There were 9 treatment combinations with 3 replications, resulting in 27 experimental units. Each plot consisted of 8 main plants with 4 sample plants, resulting in a total of 216 main plants and 108 sample plants. The results showed that the single application of both Magau organic fertilizer and Permata Super NPK POC significantly affected most of the growth and yield parameters. The P2 treatment resulted in higher plant height, number of leaves, number of fruits, fruit length, and fruit weight compared to P1 and P0. A significant interaction was observed between the two fertilizers, with the P2N2 combination providing the most optimal vegetative and generative growth, increasing the number of fruits to 40.25 fruits/plant, fruit length to 21.58 cm, and producing the highest fruit weight compared to other treatments.
PEMANFAATAN LAHAN KOSONG DI KEBUN DESA KABINUANG KECAMATAN DAMPAL UTARA Ade Indah Puspita Sari; Adnan Adnan; Fandi Ahmad; Kahar Kahar
Makapande Mengabdi: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 1 No 4 (2025): Desember
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.2001/makapande.v1i4.1186

Abstract

This community service activity was carried out in Kabinuang Village, Dampal Utara District, as an effort to address the issue of underutilized vacant land around residents' gardens. Unused land that is not productively managed has the potential to become idle land, contributing neither to food security nor to the economic improvement of the community. This activity aimed to provide education, training, and assistance to the community in managing vacant land into productive areas through the cultivation of horticultural crops and medicinal plants. The methods used included initial observation, socialization, basic cultivation technique training, and monitoring of the activity outcomes. The results of the service showed an increase in community knowledge and skills in utilizing vacant land, as well as the establishment of several productive garden plots as pilot examples in the village. This initiative is expected to serve as an initial step toward the sustainable use of land to support local food security and improve the welfare of the people of Kabinuang Village.
PENYULUHAN DAN SIMULASI PEMBUATAN PUPUK ORGANIK CAIR (POC) DI DESA OGOLALI KECAMATAN DAMPAL UTARA Aldazirah Aldazirah; Adnan Adnan; Fandi Ahmad
Makapande Mengabdi: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 1 No 3 (2025): September
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.2001/makapande.v1i3.1255

Abstract

Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan pengetahuan dan keterampilan kelompok wanita tani (KWT) dalam memanfaatkan limbah organik rumah tangga maupun pertanian menjadi pupuk organik cair (POC). Pupuk organik cair merupakan salah satu solusi ramah lingkungan untuk meningkatkan kesuburan tanah, mengurangi ketergantungan pada pupuk kimia, serta mendukung pertanian berkelanjutan. Kegiatan dilaksanakan pada tanggal 04 Agustus 2025 pukul 10.00–11.30 WITA di Balai Kemasyarakatan Desa Ogolali, Kecamatan Dampal Utara. Metode yang digunakan adalah penyuluhan mengenai manfaat, bahan, dan tahapan pembuatan POC, dilanjutkan dengan simulasi pembuatan secara langsung bersama peserta. Hasil kegiatan menunjukkan bahwa peserta sangat antusias dan mampu mempraktikkan kembali proses pembuatan POC dengan baik. Dengan adanya kegiatan ini, diharapkan kelompok wanita tani dapat mengembangkan keterampilan dalam mengolah limbah organik menjadi produk bermanfaat yang mendukung kemandirian dan peningkatan produktivitas pertanian.
PRAKTIK PEMANFAATAN SAMPAH ORGANIK MENJADI KOMPOS DI SMPN I DAMPAL SELATAN Joni Adrianto; Adnan Adnan
Makapande Mengabdi: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 1 No 4 (2025): Desember
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.2001/makapande.v1i4.1350

Abstract

Permasalahan sampah organik di SMP Negeri 1 Dampal Selatan masih menjadi tantangan, terutama pada limbah seperti sisa makanan dan daun kering yang belum dimanfaatkan secara optimal. Kondisi tersebut berpotensi menimbulkan pencemaran lingkungan apabila tidak dikelola dengan baik. Melalui program pengabdian kepada masyarakat, dilakukan edukasi dan praktik pengolahan sampah organik menjadi kompos sebagai upaya meningkatkan pengetahuan, keterampilan, dan kepedulian siswa terhadap pengelolaan lingkungan. Kegiatan ini bertujuan untuk memperkenalkan konsep pengelolaan sampah berbasis sumber serta mendorong pemanfaatan potensi lokal di sekitar sekolah sebagai bahan baku kompos. Metode pelaksanaan meliputi sosialisasi, penyampaian materi, demonstrasi, praktik langsung, diskusi interaktif, serta pendampingan selama proses pengolahan sampah organik. Siswa dilibatkan secara aktif mulai dari pemilahan sampah, pengumpulan bahan organik, pencampuran bahan, hingga proses pengomposan. Hasil kegiatan menunjukkan adanya peningkatan pemahaman dan keterampilan siswa dalam memilah serta mengolah sampah organik menjadi kompos. Selain itu, kegiatan mampu menumbuhkan kesadaran dan kebiasaan siswa untuk mengurangi sampah dan memanfaatkannya sebagai sumber daya yang bernilai guna. Pemanfaatan daun kering dan sisa makanan sebagai bahan kompos juga berkontribusi terhadap pengurangan volume sampah di lingkungan sekolah. Program ini memberikan dampak positif terhadap kebersihan lingkungan sekolah sekaligus mendukung pembentukan karakter peduli lingkungan pada siswa. Keberlanjutan kegiatan melalui pengelolaan kompos secara rutin diharapkan dapat membangun budaya sekolah yang lebih ramah lingkungan dan mendukung penerapan prinsip ekonomi sirkular melalui pemanfaatan sampah organik sebagai sumber daya yang bermanfaat.