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All Journal Jurnal Sylva Scienteae
Gt. Syeransyah Rudy
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Agriculture, Biological Sciences & Forestry Environmental Science

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ESTIMASI CADANGAN KARBON PADA LAHAN KELAPA SAWIT MANDIRI DI KABUPATEN BARITO KUALA Aminuddin Aminuddin; Yudi Firmanul Arifin; Gt. Syeransyah Rudy
Jurnal Sylva Scienteae Vol 9, No 3 (2026): Jurnal Sylva Scienteae Vol 9 No 3 Edisi Juni 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v9i3.19736

Abstract

Carbon is a natural element that has the symbol “C” with an atomic value of 12. More than half of the carbon bound by trees is transported underground, where it powers complex underground food networks and contributes to the formation of soil organic matter (SOM). Measuring and estimating carbon stocks in independent oil palm plantations requires a rigorous scientific approach, taking into account factors such as soil type, plant age and agricultural practices. Biomass is the total amount of aboveground living organic matter in a tree expressed as oven dry tons per unit area. Soil organic carbon (C-organic) is the main component of soil organic matter which has an important role in maintaining soil quality and supporting agricultural productivity. The objectives of this research are: (1) analyzing the amount of biomass on independent oil palm land; (2) analyzing carbon stocks on independent oil palm plantations; and (3) analyzing the organic C content in independent palm oil. This research carried out data collection from 8 plots on independent oil palm land in Barito Kuala Regency, using plots measuring 20 m x 60 m. This research used primary data and secondary data. Secondary data is carried out (1) managing and preparing tools and materials; (2) analyzing regional maps of independent oil palm plantations in Barito Kuala Regency; (3) biomass measurement; and (4) collecting and measuring biomass. Secondary data is obtained from various information from related agencies. The results of the research show that the biomass produced by palm oil with an age class of > 1.3 years is an average of 4.7 tons/m2 with a total biomass of 28.4 tons/m2, while the average amount of biomass produced by palm oil with this class is age < 1.3 years as much as from undergrowth on oil palm land with an average of 0.005 tonnes/m2 with a total biomass of 0.019 tonnes/m2. Carbon reserves produced from oil palm stands with an age class of > 1.3 years average 23.8 tons/ha with a total carbon reserve produced of 143.1 tons/ha. Carbon reserves produced from oil palm stands with an age class of <1.3 years average 0.20 tons/ha with a total carbon reserve produced of 0.75 tons/ha. Carbon reserves produced from undergrowth on oil palm land average 18.85 tons/ha with a total carbon produced of 150 tons/ha. The soil organic C content that has been carried out by research and laboratory testing has resulted in an organic C content in Plot 2 of 6.44%, in plot 3 of 2.59%, in plot 4 of 6.26% and in plot 7.42 %.
EVALUASI TANAMAN BELANGIRAN, PULAI, DAN JELUTUNG RAWA PADA KEGIATAN REHABILITASI DAS HUTAN RAWA GAMBUT DI HUTAN LINDUNG LIANG ANGGANG Gabrielea Anggraini Sacharissa Lakburlawal; Gt. Syeransyah Rudy; Damaris Payung
Jurnal Sylva Scienteae Vol 9, No 1 (2026): Jurnal Sylva Scienteae Vol 9 No 1 Edisi Februari 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v9i1.11325

Abstract

ABSTRAK. Evaluasi tanaman perlu dilakukan karena menurut Permenhut No.60/Menhut-II/2009, salah satu kriteria keberhasilan reklamasi hutan adalah revegetasi atau penanaman pohon. Tujuan dari penelitian ini adalah menyebarkan dan membagikan kesehatan tanaman rehabilitasi DAS di hutan rawa gambut di Hutan Lindung, Liang Anggang. Satuan unit evaluasi tanaman rehabilitasi daerah aliran sungai (DAS) diambil pada petak 4 di blok 1 hutan lindung Liang Anggang tahun tanam 2020, terdiri dari 3 jenis, yaitu belangiran (Shorea balangeran), jelutung (Dyera polyphylla), dan pulai (Alstonia pneumatophora) . Sebagai satuan sampel penelitian diambil sebanyak 2,5%. Parameter yang diukur adalah persentase hidup, diameter tanaman, tinggi tanaman dan kesehatan tanaman. Tanaman yang terinventarisasi, yaitu belangiran sebanyak 427 individu, pulai sebanyak 188 individu dan jelutung rawa sebanyak 80 individu. 2. Daya hidup tanaman yang ditanam pada kegiatan rehabilitasi DAS rawa gambut di hutan lindung Liang Anggang untuk tanaman Belangiran sebesar 92%, Pulai sebesar 94% dimana daya hidup kedua jenis tersebut tergolong baik sekali dan Jelutung sebesar 83% tergolong baik. 
Co-Authors Aminuddin Aminuddin Damaris Payung Gabrielea Anggraini Sacharissa Lakburlawal Yudi Firmanul Arifin