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PROSES PENGAWETAN TANPA TEKANAN MENGGUNAKAN BAHAN PENGAWET TEMBAGA SULFAT (CuSO4) DENGAN KONSENTRASI YANG BERBEDA PADA KAYU KARET (Hevea brasiliensis) DAN UJI KETAHANAN TERHADAP RAYAP TANAH (Subterranean termites)
(Mulawarman University Press, 2021-12-07)
Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi bahan pengawet tembaga sulfat (CuSO4) dan
metode pengawetan tanpa tekanan pada jenis kayu Karet (Hevea brasiliensis) terhadap nilai retensi bahan
pengawet ...
PENGAWETAN KAYU KETAPANG (Terminalia catappa) MENGGUNAKAN METODE SEDERHANA DAN BAHAN PENGAWET KAPUR BARUS DENGAN PELARUT MINYAK TANAH
(Mulawarman University Press, 2021-12-07)
Kayu yang kelas keawetannya rendah dapat dioptimalkan dengan cara pemberian perlakuan pengawetan,
sehingga terhindar dari serangan perusak kayu seperti, jamur, serangga, bakteri dan binatang laut. Penelitian ini
bertujuan ...
PENGERINGAN ALAMI KAYU GERUNGGANG (Cratoxylon arborescens (Vahl.) Blume) PADA KETEBALAN DAN JENIS PAPAN YANG BERBEDA
(Fakultas Kehutanan Universitas Mulawarman, Samarinda, 2021-09-21)
The need for commercial timber in Indonesia is increasing, while the potential for forests in Indonesia is
decreasing, both in terms of the area of production forest and in terms of the quality of the wood produced. ...
Analysis of Peeling Results of Red Meranti Wood Types on a Spindleless Rotary Lathe Machine at PT Rimba Raya Lestari, Kutai Kartanegara, East Kalimantan
(Atlantis Press, 2021-04-01)
Rotary lathe veneer peeling machines with large spindles are widely used in veneer and plywood factories in
Indonesia. On average, half of the raw material logs become waste, and the rotary lathe contributes 25%. Meanwhile, ...
Antifungal of Fruit and Shoot Extracts of Orania palindan on Coriolus versicolor Growth
(Atlantis Press, 2021-04-01)
Orania palindan is a species of areca nut from Family Arecaceae that produces toxins, especially in its fruit and shoot.
This research aimed to test the antifungal property of O. palindan fruit and shoot using hot water ...
Antimicrobial and Antioxidant Medicinal Plants in Kwau Village and Silau Villlage, Warmare District, Manokwari District, West Papua
(Atlantis Press, 2021-04-01)
The purpose of this study was to evaluate antimicrobial and antioxidant of medicinal plants in the villages of Kwau
and Siau (Phytochemical, antioxidant, anti-bacterial, antifungal, and toxicity). The bark, roots, and ...
Increased Benefits of Calamus manan Miq. Fruit by Its Potential Bioactivity
(Atlantis Press, 2021-04-01)
Rattan manau (Calamus manan Miq.) is one of some commercial rattan species that grow in East Kalimantan forests.
Its fruit is edible, similarly to some other species’ fruits, and the local community traditionally uses ...
Optimal Thickness and Heating Time Based on Physical and Mechanical Properties of Densified Sengon Board
(Atlantis Press, 2021-04-01)
Sengon is classified as low density wood. It is widely planted in the plantation forest so that it has a high potency for
industry. Therefore, it is necessary to increase the strength of its wood through densification ...
Preservation of Pulai Wood (Alstonia scolaris L. Br.) with Natural Preservative Fruit Extracts Orania palindan (Blanco) Merr.
(Atlantis Press, 2021-04-01)
Orania palindan is a betel species from the Arecaceae family which has a toxic content, especially in the fruit and
tubers. This study aims to examine the ability of O. palindan fruit extract using room temperature water ...
The Potential of Katuk Hutan (Phylanthus reticulus) as a Medicinal Plant
(Atlantis Press, 2021-04-01)
Katuk Hutan (Phylanthus reticulus) is a pioneer plant that grows in Papua. This plant belongs to the Phylantaceae
family, which is commonly used as a medicinal plant. This study aimed to determine the potential of katuk ...