STRUKTUR VEGETASI DAN PENDUGAAN BIOMASSA POHON JABON PUTIH (Anthocephalus cadamba) DI KECAMATAN LUBUK ALUNG

Fauzi Fauzi, Zulmardi Zulmardi, Desyanti Desyanti

Sari


ABSTRACT
This study aims to determine the vegetation structure of Jabon Putih trees at the pole and tree level and to determine the biomass estimation of Jabon Putih (Anthocephalus cadamba) based on the level of poles and trees in Lubuk Alung District. This research uses descriptive quantitative method. Data collection was carried out by means of a tree census (measuring all vegetation in one area), DBH at chest height 130 cm. The results obtained in an area of 1 ha, namely the density of the Jabon Putih tree in the sub-district of Lubuk Alung at the pole level was 111 individuals / ha and the density in the tree was 106 individuals / ha, the overall density was 217 individuals / ha and the biomass at the Jabon Putih tree at the pole level had a total biomass of 5.010. , 56 kg with an average of 45.14 kg with details on the stems of 3,994.72 kg with an average of 35.98 kg, 501.06 kg of branches with an average of 4.51 kg while the branches and leaves were 403 , 08 kg with an average of 3.63 kg. At the tree level it has an overall total biomass of 19,002.9 kg with an average of 179.2 kg with details on the trunk section of 15,637.6 kg with an average of 147.5 kg, and branch parts of 2,045.8 kg with an average of 19.29 kg while the twigs and leaves were 1,061.7 kg with an average of 10.01 kg.
Keywords: Structure, Jabon Putih, biomass estimation


Teks Lengkap:

PDF

Referensi


DAFTAR PUSTAKA

Asfriandri. 2019. Analisis Cadangan Karbon Tingkatan Pohon Dan Tiang Pada Hutan Kota Malvinas Padang, Sumatera Barat, Skripisi Fakultas kehutanan.

Dinas Kehutanan Provinsi Sumatera Barat UPTD Perbenihan Tanaman Hutan. Athocephalus cadamba. Padang. Dinas Kehutanan Provinsi Sumatera Barat UPTD Perbenihan Tanaman Hutan, Hal 1-4.

Efrinadi. 2014. Dinamika Cadangan Biomassa Dan Karbon Di Tanam Nasioanal Siberut . Jurnal Fakultas Kehutanan Universitas Muhammadiyah Sumatera Barat. Padang.

Misra. 2011. Analisis Citra Landsat Untuk Mengestimasi Potensi Karbon Di Atas Permukaan Tanah Di Kawasan Hutan Pendidikan Universitas Tandaluko. Skripsi. UNTAD. Palu. Volume. 6 nomor. 2.

Niapele Sabrina. 2019. Analisis Pertumbuhan Diameter Jabon (Anthocephallus Cadamba Roxb,Miq) Hasil Penanaman KBR di Kab. Halmahera Barat Provinsi Maluku Utara. Jurnal Agribisnis Perikanan. Vol. 12 no. 2: 258-265.

Peraturan Menteri Kehutanan. 2007. Hasil Hutan Bukan Kayu. Menteri Kehutanan No: P.35/Menhut – 11.

Peraturan Menteri Lingkungan Hidup Dan Kehutanan Republik Indonesia. 2019. Pembangunan Hutan Tanaman Industri. Menteri Lingkungan Hidup Nomor P.26/MENLHK/KUM.1/10/2019.


Article Metrics

Sari view : 127 times
PDF - 175 times

Refbacks

  • Saat ini tidak ada refbacks.


Flag Counter

Diterbitkan oleh Fakultas Kehutanan

Universitas Muhammadiyah Sumatera Barat

Jl. Pasir Kandang No. 4 Koto Tangah - Padang - Sumatera Barat