PENDUGAAN KARBON TUMBUHAN BAWAH DAN SERASAH PADA TANAMAN SAWIT UMUR 14 TAHUN DI LAHAN GAMBUT PT. WAIMUSI AGROINDAH KABUPATEN OGAN KOMERING ILIR

RAJAGUKGUK, SILVANA and Prayitno, Bambang (2025) PENDUGAAN KARBON TUMBUHAN BAWAH DAN SERASAH PADA TANAMAN SAWIT UMUR 14 TAHUN DI LAHAN GAMBUT PT. WAIMUSI AGROINDAH KABUPATEN OGAN KOMERING ILIR. Undergraduate thesis, Sriwijaya Univeversity.

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Abstract

Oil palm (Elaeis guineensis Jacq.) is an annual crop that has the potential to absorb carbon emissions. In oil palm plantations, it is common to find weeds of various species that grow under stands of oil palm trees (understory). Undergrowth in oil palm plantations can be a land cover plant as well as a significant carbon store in addition to oil palm plants themselves. This study aims to determine how much carbon storage potential of undergrowth and litter in 14-year-old oil palm plants on peatlands located at PT Waimusi Agroindah, Mesuji Raya District, Ogan Komering Ilir Regency, South Sumatra Province. The research was conducted from December 2024 to February 2025. The method used in sampling used the field survey method while the measurement of carbon stocks in litter and undergrowth of oil palm plants was the method of destruction in the plot area. Based on the results of observations, it was concluded that plant biomass has a significant influence on the level of carbon storage in the understorey and litter of oil palm plantations. The average calculation of carbon in oil palm understorey in block 1 is 3.19 tonnes/ha , block 2 is 3.90 tonnes/ha and block 3.66 tonnes/ha, if averaged for all plots, the carbon value is 3.58 tonnes/ha. Calculation of carbon in oil palm plant litter observed shows differences in each block. The carbon content of litter is strongly influenced by the weight of litter biomass. It was found that the carbon content of litter in plot 1 had an average of 6.17 tonnes/ha, plot 2 of 5.52 tonnes/ha and plot 3 of 4.80 tonnes/ha. The average carbon content of oil palm grasses was 5.85 tonnes/ha.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Karbon, Kelapa sawit, Lahan gambut, Seresah, Tumbuhan bawah
Subjects:	S Agriculture > S Agriculture (General) > S590-599.9 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships
Divisions:	05-Faculty of Agriculture > 54294-Soil Science (S1)
Depositing User:	Silvana Enjelina Rajagukguk
Date Deposited:	29 Apr 2025 02:01
Last Modified:	29 Apr 2025 02:01
URI:	http://repository.unsri.ac.id/id/eprint/170985

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