Dekomposer Kayu pada Enam Jenis Kayu Rakyat di Dua Lokasi Berbeda
Date
2023-08Author
Rahmawati, Anindya Intan
Arinana, Arinana
Herliyana, Elis Nina
Metadata
Show full item recordAbstract
Kayu memiliki hubungan erat dengan rayap dan jamur sebagai dekomposer.
Penelitian ini bertujuan menganalisis jumlah kayu terserang rayap dan jamur pada
enam jenis kayu rakyat selama enam bulan pengujian pada dua lokasi berbeda,
menganalisis tingkat kerusakannya, serta mengidentifikasi spesies rayap dan jamur
yang menyerangnya. Penelitian dilakukan pada dua lokasi, yaitu Arboretum
Fakultas Kehutanan dan Lingkunan IPB serta permukiman di Bogor Asri,
Kecamatan Cibinong, Kabupaten Bogor. Kayu yang diuji adalah Acacia mangium,
Falcataria moluccana, Anthocephalus cadamba, Maesopsis eminii, Pinus merkusii,
dan Hevea brasiliensis. Pengujian dilakukan berdasarkan ASTM D 1758-06.
Jumlah kayu terserang meningkat seiring dengan lama waktu pengujian dan
serangannya di arboretum (75%) lebih tinggi dibanding di permukiman (39,4%).
Tingkat kerusakan kayu tertinggi di arboretum adalah kayu karet (35,4 g)
sedangkan di permukiman adalah kayu pinus (18,9 g). Jenis rayap tanah yang
ditemukan adalah Macrotermes sp., Microtermes sp., Schedorhinotermes sp., dan
Odontotermes sp. Jenis jamur pelapuk yang ditemukan adalah Aspergillus sp.,
Mucor sp., Trichoderma sp., Gliocladium sp., Mycelia sterilia, dan cendawan
merah. Wood has a close relationship with termites and fungi as decomposers. This
study aims to analyze the frequency of termite and fungal attacks on six community
wood species during six months testing period at two different locations, to analyze
the intensity of wood damage, and to identify the species of termites and fungi that
attack them. The research was conducted at two locations, namely the Arboretum
of the Faculty of Forestry and Environment of IPB and the settlement area in Bogor
Asri, Cibinong District, Bogor Regency. The woods tested were Acacia mangium,
Falcataria moluccana, Anthocephalus cadamba, Maesopsis eminii, Pinus merkusii,
and Hevea brasiliensis. The tests were carried out according to ASTM D 1758-06.
The frequency of attacks increased with the length of time of testing and the attacks
were higher in arboretum (75%) than in settlement (39,4%). The highest intensity
of wood damage in the arboretum was rubber wood (35,4 g); in settlements, it was
pine wood (18,9 g). The subterranean termites found were Macrotermes sp.,
Microtermes sp., Schedorhinotermes sp., and Odontotermes sp. The rot fungi found
were Aspergillus sp., Mucor sp., Trichoderma sp., Gliocladium sp., Mycelia sterilia,
and red fungi.
Collections
- UT - Forestry Products [2356]