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Journal : Jurnal Agronomi Tanaman Tropika (JUATIKA)

Optimizing Oil Palm (Elais guinensis L.) Carbon Management in Tidal Lands to Support Sustainable Plantations Ismail, Ismail; Wahyudin, Cecep; Haryono, Triyo
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 3 (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 7 No. 3 September 2025
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i3.4871

Abstract

Oil palm plantations in tidal areas face complex challenges in optimizing carbon management to achieve sustainable production. This study aims to analyze the dynamics of carbon stocks across various management systems of oil palm plantations in tidal zones and to develop optimization strategies for sustainable production. The research was conducted in Menten Village, Rambutan District, Musi Banyuasin Regency, South Sumatra, employing a factorial Randomized Complete Block Design with factors including water management systems (conventional, semi-intensive, conservation, optimization) and plant age categories (3–5, 6–10, 11–15, 16–20, and 21–25 years). CO₂ emissions and sequestration were measured using the LI-COR LI-8100A system; biomass was assessed through allometric equations and destructive sampling methods, while soil and water parameters were analyzed using standard procedures. The results demonstrated that the optimized system incorporating smart drainage achieved the best performance, exhibiting the lowest CO₂ emissions (6.2 Mg C/ha/year), the highest carbon absorption (21.5 Mg C/ha/year), and a positive net carbon balance (+15.3 Mg C/ha/year) with an efficiency of 346.8%. This system also increased fresh fruit bunch (FFB) productivity from 18.5 tons/ha/year under conventional management to 26.4 tons/ha/year, with superior quality metrics (oil content: 27.2%, acid value: 1.4%, crude palm oil yield: 25.2%). Total carbon stock progressively increased from 23.7 Mg C/ha in young plants to 147.9 Mg C/ha in mature plants, with an optimal sequestration rate of 17.8 Mg C/ha/year. The implementation of smart drainage, combined with IoT technology and biochar application, effectively optimized edaphic conditions by increasing soil pH to 4.8, raising organic carbon content to 4.2%, reducing bulk density to 0.68 g/cm³, and controlling salinity at 1.2 dS/m. This study confirms that oil palm plantations on tidal lands can achieve sustainability through precision agriculture practices that integrate precision water management, biochar application, and real-time monitoring to optimize the balance between productivity and carbon conservation.
Co-Authors Abubakar Iskandar Agustina Multi Purnomo Agustini Akmal Fadilah Alfin Zulfa, Agra Amalia, Nadia Anak Lydon, Novel Andani, Herli Anggi Hermawan Anggraeni, Mega Rizky Annisa Zahra Sholehah Apriliani, Afmi Apriliani, Neng Virly Apriliyani , Neng Virly Apriliyani, Neng Virly Aqsho Bintang Nusantara Arti Hastuti Aryati, Siti Assayuti, Muhammad Jalaludin Bhakti, Muhammad Tegar Purna Chaerunnisa Zoe Susanto Chatarina Umbul Wahyuni Dede Syahrudin Dedy Ardiansyah Ramadhan Denny Hernawan Denny Hernawan, Denny Desi Fitriyana, Desi Desi Hasbiyah E Syahrudin Elfito, Fidya Arzita Euis Salbiah Euis Salbiah Farhati, Muthia Zahra Findi Aprianto Ginung Pratidina Ginung Pratidina Gladys Marsha Brata Gladys Marsha Brata Gotfridus Goris Seran Hariyadi Haryono, Triyo Hasbiyah, Desi Iskandar, Abu Bakar Ismail Ismail Jalaludin Assayuti, Muh Kevin Ginaldo Kikin Oktavinia Laia, Heri Wansyah Lyndon, Novel Anak M. Renaldi Marezka Maria Fitriah Mirna Pratami Muafa, Muhammad Adli Muhammad Encep Muhammad Husein Maruapey Muhammad Ramadhan Mulil Khaira Munawaroh, Euis Murni, Endang Sri Nadia Amalia Neng Virly Apriliyani Nia Afrianti Noviani Alya Putri, Regita Nur Azijah, Siti Nurazizah Rahmi Nuryani, Intan Nusantara, Aqsho Bintang Oktavinia, Kikin Pangestu, Bayu Sang Aji Purnamasari, Irma R. Akhmad Munjin R. Oetje Subagdja R. Siti Pupu Fauziah Rafael Nuansa Ramadhan Ramdani, Faisal Tri Rasya Qotrunada Rayhan Cahya Nugraha Rio Ranbilal Riska Adita Syafitri Risnandar, Heri Rita Rahmawati Robby Firliandoko Ruhimat Rusliandy, Rusliandy Sabila, Zahra Yeza Saepudin Sahila, Alifa Nasywa Samsi, Adrianus Sanusi, Ineu Kania saraswati, angeli Sari, Melinda Laela Sastrawan, Berry Satwika, Cisya Eka Septiana, M Prayoga septiana, Muhammad Prayoga Setiyani, Melia Dewi Nur Sitti Sakinah Solly Aryza Sonia Irli, Sosa Sudirman Yahya Sudrajat Sugiawan Putri, Yunita Sukarelawati, Sukarelawati suryaningsih Susanto, Chaerunnisa Zoe Syafitri, Riska Adita Syaiful Anwar Therasari, Anita Tia Agustiani Tri Ramdani, Faisal Triandini Triandini Ulfah Zakiah, Ratu Utami Tuarita, Tridita Yuniar Wulan Sari Yeni Handayani Yuliawati Yuniar, Putri Gina Zidane, M Rafi Diaz Zidane, Muhamad Rafi Diaz Zulfa, Agra Alfin