Model Persamaan Massa Karbon Akar Pohon dan Root-Shoot Ratio Massa Karbon

Elias, Nyoman Jaya Wistara, Miranti Dewi, Hania Purwitasari

Abstract

The case study was conducted in the area of Acacia mangium plantation at BKPH Parung Panjang, KPH Bogor. The objective of the study was to formulate equation models of tree root carbon mass and root to shoot carbon mass ratio of the plantation. It was found that carbon content in the parts of tree biomass (stems, branches, twigs, leaves, and roots) was different, in which the highest and the lowest carbon content was in the main stem of the tree and in the leaves, respectively. The main stem and leaves of tree accounted for 70% of tree biomass. The root-shoot ratio of root biomass to tree biomass above the ground and the root-shoot ratio of root biomass to main stem biomass was 0.1443 and 0.25771, respectively, in which 75% of tree carbon mass was in the main stem and roots of tree. It was also found that the root-shoot ratio of root carbon mass to tree carbon mass above the ground and the root-shoot ratio of root carbon mass to tree main stem carbon mass was 0.1442 and 0.2034, respectively. All allometric equation models of tree root carbon mass of A. mangium have a high goodness-of-fit as indicated by its high adjusted R2.

Authors

Elias
elias2956@yahoo.com (Primary Contact)
Nyoman Jaya Wistara
Miranti Dewi
Hania Purwitasari
Author Biographies

Elias

Departemen Manajemen Hutan, Fakultas Kehutanan IPB

Nyoman Jaya Wistara

Departemen Hasil Hutan, Fakultas Kehutanan IPB

Miranti Dewi

Departemen Manajemen Hutan, Fakultas Kehutanan IPB

Hania Purwitasari

Departemen Manajemen Hutan, Fakultas Kehutanan IPB
Elias, WistaraN. J., DewiM., & PurwitasariH. (1). Model Persamaan Massa Karbon Akar Pohon dan Root-Shoot Ratio Massa Karbon. Jurnal Manajemen Hutan Tropika, 16(3), 113-117. Retrieved from https://journal.ipb.ac.id/index.php/jmht/article/view/3173

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