Results 1 to 10 of about 1,222 (160)
PENGAWETAN KAYU MANGIUM (Acacia mangium Willd.) SECARA RENDAMAN DINGIN DENGAN SENYAWA BORON
Pada saat ini, kayu dari dolok diameter kecil yang lebih rentan terhadap organisme perusak, merupakan pilihan tak terliindarkan untuk menggantikan kayu tua dari hutan alam yang mulai langka. Perbaikan sifat keawetan dengan memasukkan bahan kimia ke dalam
Sasa Abdurrohim, Djarwanto Djarwanto
doaj +2 more sources
KUALITAS PAPAN ISOLASI DARI CAMPURAN KAYU MANGIUM (Acacia mangium Willd) DAN ARANG
Potensi kayu berdiameter kecil (
Saptadi Darmawan
doaj +3 more sources
Artisanal small-scale gold mining tailings frequently used hazardous toxic materials that could contaminate land, rivers, and lakes which harmful to the environment and health. Phytoremediation is one way to overcome the mining waste.
Ulfa Luthfiana +2 more
doaj +3 more sources
Bahan baku yang digunakan dalam penelitian ini adalah kulit kayu mangium yang disterilkan dan tidak disterilkan ditambah aktivator kemudian dikomposkan selama 30 hari. Kompos kulit kayu mangium tersebut digunakan sebagai media tanam cendawan mikoriza dan
Sihati Suprapti +3 more
doaj +3 more sources
MENAKAR SIFAT INVASIF SPESIES AKASIA MANGIUM (Acacia mangium Willd.) DI HUTAN PENELITIAN DAN PENDIDIKAN BUKIT SOEHARTO [PDF]
Akasia mangium (Acacia mangium Willd) bukan tumbuhan asli Kalimantan namun sejak puluhan tahun tumbuh berkembang pesat di berbagai wilayah Kalimantan termasuk Kalimantan Timur. Dikenal sebagai tumbuhan yang mampu tumbuh di lahan kritis sehingga pada awal
Sutedjo Sutedjo, Warsudi Warsudi
doaj +2 more sources
FURFURILASI PADA KAYU TUSAM (Pinus merkusii Jungh. et de Vr.) DAN MANGIUM (Acacia mangium Willd.)
Wood specimens of tusam (Pinus merkusii Jungh. et de Vr.) and mangium (Acaciamangium Willd.) were air-dried to approximately16-18% moisture content. One group of the specimens was further oven-dried ttJ reach moisture content of 6-8%.
Jamal Balfas
doaj +3 more sources
Two regrowth wood species, i.e. tusam (Pinus merkusii Jungh. et de Vr.) and mangium (Acacia mangium Wild.) were used in this study. Specimens measuring 25 mm x 25 mm x 50 mm and 5 mm x 25 mm x 25 mm were prepared for testing against dry-wood termite ...
Jamal Balfas, Ginuk Sumarni
doaj +3 more sources
Inorganic Elements of Mangium Stem (Acacia mangium Willd) from Different Provenanc
This study aimed to investigate the ash content and concentrations of inorganic elements present in the stem of Acacia mangium. The tree samples (24 years) were collected from five different provenances (Sidei, West of Morehead, Daintree, Ellerbeck, and El Arish). Meanwhile, the disc samples were obtained from the trunk of each tree on the lower parts.
Ganis Lukmandaru +2 more
openaire +2 more sources
The objective of the present study was to examine the growth responses of Acacia mangium (mangium) and Paraserianthes falcataria (sengon) seedlings growing on different soil origin under nursery condition.
Tirtha Ayu Paramitha, Djumali Mardji
doaj +1 more source
Litterfall and litter decomposition play important roles in the maintenance of nutrient cycling and rehabilitation of degraded lands. Litterfall, litter decomposition and nutrient return were investigated in a 27-year-old Acacia mangium plantation on ...
Jetsada Wongprom +5 more
doaj +1 more source

