MODEL ALOMETRIK BIOMASSA DAN MASSA KARBON BAMBU BELANGKE (Gigantochloa pruriens Widjaja.) DI HUTAN RAKYAT DESA SIRPANG SIGODANG, KECAMATAN PANEI, KABUPATEN SIMALUNGUN
ABSTRACT: Bamboo has a high
carbondioxide absorption, but quantitively this ability of bamboo belangke (Gigantochloa
pruriens Widjaja.) has not much known. This research was conducted in the area
of forest community Sirpang Sigodang village, Panei Sub District, Simalungun
District. The research was carried out in two stages, namely the first stage
were to data in the field and the second stage was analyze of biomass and
carbon plant in the laboratory. Parameters measured in the field was wet
weight, where as in the laboratory is measured moisture content, volatile
matter content, ash content and carbon content. The results showed that the
best model of alometric equations for estimating biomass and carbon of bamboo
belangke (Gigantochloa pruriens Widjaja.) was W = 38.258-10.683D+0.854D2 and C
= 14.994-4.139D+0.339D2. The potential of biomass and carbon contained in
bamboo belangke (Gigantochloa pruriens Widjaja.) were 8.67 ton/ha and 4.05 ton
C/ha.
Keywords: Allometric Models,
Babu belangke (Gigantochloa pruriens Widjaja), community forest, Sirpang
Sigodang Viilage
Penulis: Yonri Situmorang,
Muhdi, Irawati Azhar
Kode Jurnal: jpkehutanandd160104
