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All Journal Jurnal Solum JOURNAL ONLINE OF PHYSICS Jurnal Media Pertanian Jurnal Pembangunan Berkelanjutan Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian Jurnal Silva Tropika Jurnal Talenta Sipil Jurnal Karya Abdi Masyarakat
Ermadani Ermadani
Study Program of Agroecotechnology, Faculty of Agriculture, University of Jambi Kampus Pinang Masak, Jalan Raya Jambi-Muaro Bulian Km 15 Mendalo Darat Jambi, Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Physics Public Health Social Sciences

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Pemberian Solid Decanter dan Pupuk P Terhadap Pertumbuhan dan Hasil Bawang Merah (Allium ascalonicum L.) di Tanah Ultisol Mulya, Anugrah Hadi; Irianto, Irianto; Ermadani, Ermadani
Jurnal Media Pertanian Vol 10, No 1 (2025): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jagro.v10i1.259

Abstract

Shallot (Allium ascalonicum L.) is an important horticultural commodity in Indonesia, but its productivity fluctuates, particularly in Jambi Province, where most agricultural land consists of low-fertility Ultisol soil. One solution to improve soil fertility is the use of solid decanter. This study aims to evaluate the effect of solid decanter on phosphorus availability from natural phosphate fertilizer, heavy metal reduction, and its impact on the growth and yield of shallots in Ultisol soil. Conducted in Kenali Asam, Jambi City, using a 4 × 4 factorial Randomized Block Design (RBD), the results show that the interaction between solid decanter and TSP fertilizer significantly affects plant height, bulb count, and bulb weight, but not leaf number or bulb size. The combination enhances nutrient absorption efficiency and supports optimal shallot growth. In conclusion, combining solid decanter and TSP fertilizer doses increases shallot yield, particularly in plant height, bulb count, and weight. 
IDENTIFIKASI KANDUNGAN TANAH DI KECAMATAN PEMAYUNG KABUPATEN BATANG HARI PROVINSI JAMBI Samsidar, Samsidar; maison, Maison; Ermadani, Ermadani; Latief, Madyawati; Fendriani, Yoza; Alrizal, Alrizal; Resta, Ichy Lucya; Windhanu, Ilham Jaya; Riany, Hesti; Pebralia, Jesi
JOURNAL ONLINE OF PHYSICS Vol. 10 No. 3 (2025): JOP (Journal Online of Physics) Vol 10 No 3
Publisher : Prodi Fisika FST UNJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jop.v10i3.47051

Abstract

Informasi akan kandungan tanah penting diketahui sebagai dasar pengolahan pertanian. Pada Kabupaten batang Hari kecamatan pemayung Provinsi Jambi terdapat dua jenis tanah yang sering dimanfaatkan sebagai lahan pertanian yaitu tanah Ultisol dan Inseptisol. Dalam pemanfaatan sebagai lahan pertanian terhadap kedua jenis tanah tersebut umumnya pelaku pertanian melakukan penanaman langsung sehingga sering kali mendapatkan hasil yang kurang optimal akibat ketidaksesuaian jenis tanaman dan pupuk yang digunakan, untuk itu pada penelitian ini dilakukan karakterisasi terhadap tanah tersebut. Sampel tanah diambil dari 6 titik lokasi dengan ukuran 1km x 2km, selanjutnya dilakukan preparasi untuk pengukuran unsur logam dengan menggunakkan X-Ray Fluorescence (XRF), uji kandungan C-Organik dan pH. Hasil pengujian XRF menunjukkan bahwa daerah aluvial (Inseptisol) memiliki kandungan Mg dan C-organik lebih tinggi daripada tanah Ultisol dimana rata-rata kandungan Mg >18% dan C-Organik >14% serta memiliki kandungan Al dan Si lebih rendah, dimana Al <20% dan Si <25%. Untuk nilai C- Organik tanah inseptisol (aluvial) memiliki C-organik lebih tinggi (>14%) dan pH lebih rendah (<5) dibandingkan dengan tanah ultisol. Dari hasil pengujian kandungan tanah diharapkan pelaku pertanian pada daerah tersebut dapat mengetahui gambaran kandungan tanah dengan cara melakukan pencocokan pendekatan terhadap sampel tanah yang telah dilakukan pengujian pada penelitian ini.
KAJIAN BEBERAPA KARAKTERISTIK TANAH GAMBUT PADA LAHAN TERBAKAR DAN TIDAK TERBAKAR DI PERKEBUNAN KELAPA SAWIT Virmanto, Dedy; Sa'ad, Asmadi; Arsyad, AR; Ermadani, Ermadani
Jurnal Solum Vol. 19 No. 2 (2022)
Publisher : Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jsolum.19.2.43-52.2022

Abstract

The excessive drainage system on peat causes the peat to dry out, especially during the dry season. This condition triggers the occurrence of extensive and intensive land fires, which causes changes in the characteristics of peat soils. This study aimed to study the characteristics of peat soil consisting of several physical and chemical properties of peat on burned and unburned land in oil palm plantations in Pematang Raman Village, Kumpeh District, Muaro Jambi Regency. The research was carried out using a survey method. Observation block area was determined by purposive sampling based on adjacent land conditions (burned and unburned). Observation points were set on a grid that was perpendicular to the canal with a horizontal distance of 200 m from 1000 m block length and a vertical distance of 50 m from 300 m block width with an area of each block + 30 ha. The time interval between the fire incident and sampling was 17 months. Soil samples were taken at a depth of 0-20 cm and 20-40 cm. The results showed that the physical and chemical properties of burnt and unburned peat showed differences in the level of maturity, physical and chemical properties of the soil. Burnt peat soil had a faster weathering rate as indicated by the dominance of the sapric maturity level in the top layer (0-20 cm) and below the surface (20-40 cm). The bulk density, ash content, and pH of the burned peat soil were higher, while the C-organic content, total N, C/N, and water content were lower.Keywords: burned; chemical and physical properties; peat soils
Kajian Beberapa Sifat Kimia Tanah Pada Beberapa Tipe Penggunaan Lahan: Study of Some Soil Chemical Properties in Several Different Land Uses Margaretta, Debora; Mahbub, Itang Ahmad; Ermadani, Ermadani
Jurnal Silva Tropika Vol. 10 No. 1 (2026): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jurnalsilvatropika.v10i1.57045

Abstract

ABSTRACT Soil chemical properties have a crucial role in determining soil fertility. Land use is one factor that determines soil chemical properties. The purpose of this study was to examine several soil chemical properties across different land uses. The study was conducted in Muhajirin Village, Jambi Luar Kota District, Muaro Jambi Regency, from March to May 2025. Soil sampling was conducted in oil palm, rubber, and areca nut plantations. The soil type at the study site is classified as an Ultisol with a slope of 3-8%. For each land use, a main plot and subplots were identified for soil sampling. Soil samples were taken at a depth of 0-30 cm using a soil auger. Soil chemical parameters included pH, organic carbon, total nitrogen, available phosphorus, and extra potassium. The results showed that soil pH across the three land use types was relatively similar, while the organic carbon, total nitrogen, and exchangeable potassium content in areca nut plantations was higher than in oil palm and rubber plantations. The soil available phosphorus content in oil palm plantations was higher than in areca nut and rubber plantations. Higher organic C content in the soil also indicates higher total N and exchangeable K content in areca nut plantations, while higher available P content in oil palm plantations is due to the application of phosphate fertilizer. The study aimed to examine the chemical characteristics of the soil under several different land uses.   Keywords: soil chemical properties, different land use   ABSTRAK Sifat kimia tanah memiliki peran penting dalam menentukan kesuburan tanah. Penggunaan lahan merupakan salah satu faktor yang menentukan sifat kimia tanah. Tujuan penelitian ini adalah untuk mengkaji beberapa sifat kimia tanah di berbagai penggunaan lahan. Penelitian ini dilakukan di Desa Muhajirin, Kecamatan Jambi Luar Kota, Kabupaten Muaro Jambi, dari Maret hingga Mei 2025. Pengambilan sampel tanah dilakukan di perkebunan kelapa sawit, karet, dan pinang. Tipe tanah di lokasi penelitian diklasifikasikan sebagai Ultisol dengan kemiringan 3-8%. Untuk setiap penggunaan lahan, petak utama dan sub petak ditentukan untuk pengambilan sampel tanah. Sampel tanah diambil pada kedalaman 0-30 cm menggunakan bor tanah. Parameter kimia tanah meliputi pH, karbon organik, nitrogen total, fosfor tersedia, dan kalium dapat ditukar. Hasil penelitian menunjukkan bahwa pH tanah di ketiga tipe penggunaan lahan relatif sama, sedangkan kandungan karbon organik, nitrogen total, dan kalium yang dapat dipertukarkan di perkebunan pinang lebih tinggi daripada di perkebunan kelapa sawit dan karet. Kandungan fosfor tersedia dalam tanah di perkebunan kelapa sawit lebih tinggi dibandingkan di perkebunan pinang dan karet. Kandungan C organik yang lebih tinggi dalam tanah juga menunjukkan kandungan N total dan K yang dapat dipertukarkan lebih tinggi di perkebunan pinang, sedangkan kandungan P tersedia yang lebih tinggi di perkebunan kelapa sawit disebabkan oleh pemberian pupuk fosfat. Penelitian bertujuan untuk mengkaji karakteristik sifat kimia tanah pada beberapa penggunaan lahan yang berbeda.   Kata kunci: sifat kimia tanah, penggunaan lahan yang berbeda
Co-Authors -, Maison Abdul Muhlisin adifa, Fitri Adni Mahdhar Alfernando, Oki Alrizal, Alrizal Arsyad, AR Aryunis Aryunis Asmadi Saad Auzar Syarif Fetty Febriasti Bahar Galih Prabasari, Ira Gindo Tampubolon Hasriati Nasution Hermansah Hermansah Irianto Irianto Itang Ahmad Mahbub Jesi Pebralia Madyawati Latief Margaretta, Debora Mulya, Anugrah Hadi Resta, Ichy Lucya Restu Ramadhan Riany, Hesti Ripil Hadi Rosyani Sa'ad, Asmadi Sahera Sahera Samsidar Samsidar Sinambela, Esther Leoni Suryadri, Hadistya Virmanto, Dedy Windhanu, Ilham Jaya Yoza Fendriani Yulnafatmawita Yulnafatmawita Zuhdi, Mohd.