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Journal : Jurnal Agroplasma

Analisis Kadar Bahan Organik Pada Tanah Ultisol di Perkebunan Kelapa Sawit Fase TBM (Tanaman Belum Menghasilkan) dan TM (Tanaman Menghasilkan) Yosephine, Ingrid Ovie; Maisarah, Maisarah; Guntoro, Guntoro; Lubis, Abdul Rahman
JURNAL AGROPLASMA Vol 12, No 2 (2025): Vol 12, No 2 (2025): (JURNAL AGROPLASMA VOLUME 12 NO 2 TAHUN 2025)
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v12i2.8156

Abstract

Ultisol soil is soil with soil acidity problems, little organic material and low macro nutrients, so it has a big impact on the productivity of oil palm plants. Organic matter is one of the limiting factors and plays a very important role in nutrient delivery and as a nutrient buffer. This research was carried out at PT. Langkat Nusantara Kepong Kebun Tanjung Beringin Langkat Regency in Division 2 Immature Crops (TBM) and Mature Crops ™. From December 2023 to February 5 2024. This research aims to be able to determine the soil organic matter content in the Immature Plants (TBM) and Mature Plants ™ phases in ultisol soil in the oil palm plantations of PT. Langkat Nusantara Kepong Kebun Tanjung Beringin. This research used quantitative descriptive methods and a completely randomized design. Research Results: The organic C content of Tanjung Beringin gardens is relatively low. The C-organic content in the TBM area has a significant difference compared to the TM area. The N content of Tanjung Beringin garden soil is classified as very low and there is no significant difference between the TBM and TM areas. Keywords: ultisol soil, organic matter, palm oil, TBM, TM 
Co-Authors Anata, Ananda Apri Andi Prayogi Anggraeni, Trisna Annisa Tishana Ashari, Reza Aulia Juanda Djaingsastro Aulia, Mhd. Iqbal Awalluddin Siregar Busrizal Faisal Eka Bobby Febrianto Eka Bobby Febrianto, Eka Bobby Fadhli, T Muharrizal Ferdy Ikhwan Friska Anggraini Barus Giyanto Giyanto Guntoro Guntoro, Guntoro Habib Handoko Hafis Hari Alfahri Halawa, Albertus Hanali, Arif Handoko, Habib Hari Gunawan Hasibuan, Arta Augustina Hasibuan, Henry Budi Haura, Khanaya Balqis Heni Pujiastuti Hutabarat, Septiana Ika Ucha Pradifta Rangkuti Ikhsan , Maulana Ikhsan, Maulana Ingrid Ovie Ingrid Ovie Yosephine Iqbal Bukhori Irdamurni Isma, Teguh Wijaksana Ivan Alvianus Simangunsong Janwardi, Tri Isra Jayawarsa, A.A. Ketut Khairad, Fastabiqul Kherunnisa, Musdalifah Kurnainy Tohir Lesmana, Rey Naldi Lubis, Abdul Rahman Lubis, Fadhillah Martua Maisarah Maisarah, Maisarah Makhrani Sari Ginting Manurung, Saroha Marzuti Isra Mendrofa, Moreno Fransaro Muhammad Akbar Syahbana Pane Muhammad Alfarizi Muhammad Iqbal Muhammad iqbal Muhammad Rafli Muhammad Syukri Muhammad Yusuf Dibisono Mulyara, Budi N Nurliana, N Nasution, Taufiq Ridho Ibrahim Nurhidayat, Taufik Nurliana Nurliana NURLIANA NURLIANA Panjaitan, Rio Mas Parmonangan Parangin-angin, Junael Delviero Pasaribu, Felix Yudha Poppy Fitria Pratama, Jovi Pulungan, Muhammad Amin Purjianto Rafli Affandi Rahimah Rahmad Dian Rahmad Dian Rahmad Dian Rambe, Surya Achmad Rambe, Syahril Gemmilang Ratu Mutiara Siregar Resty Fadhillah Rey Naldi , Lesmana Rusdi Machrizal Samosir, Rony Harlen Sandro, Ales Saragih, Hanna Desporina Br Setiawan, Dimas Bagus Siahaan, Tria Putra Sihombing, Frans Malo Simarmata, Armando Sahat Parulian Simbolon, Hasanal Fachri Satia Simbolon, Rizky Aryandi Sinaga, Nurkhotimah Sinuraya, Robi Alisyahbana Sitanggang, Joni Sitepu, Dika Gusti Armanda Situmorang, Pranto Dike Sovhia Agina Areta Br Ginting Sri Wahyuna Saragih Sulthon Parinduri Syahputra, Denny Armawan Tama Harahap, Khaidir Ali Tanjung, Aisyah Protonia Tarigan, Cindy Amelia Toni Setiawan Walmadri, Walmadri Wardani, Lusyana Eka Wardhiah winda lestari siregar Yasmiri