LAJU INTENSITAS SERANGAN JAMUR. PEWARNA PADA KAYU TUSAM (PINUS MERKUSII JUNGH. ET DE VR.)

Dominicus Martono

Abstract


The intensity of sapstain infestation on tusam logs (Pinus merkusii Jungh. et de Vr.) was studied in a field of Suka- bumi Forest District, West Java. The material used consisted of one meter long fresh logs taken from newly felled trees. The tested logs were tried at the filed for three months using four storage levels.

Surface staining and the loss of water content were weekly observed for one .month, while the rate of staining penetration was observed for three months after the treatment.

The result showed that the degree of staining defect was significantly defferent within the period of inspection, but that was not among the log sections. The rate of staining penetration is approximately 5 cm per week.


References


Cartwright, K.St.G & W.P.K. Findlay 1958. Decay of timber and it's prevention. 2nd Ed. Her Majesty's Stationery Office, London, 12-25 pp.

Gomez, K.A. & A.A. Gomez. 1976. Statistical procedures for agricultural research with emphasis on rice. The International Rice Research Institute, Los Banos, Phi- lippines. 294 p.

Martawijaya, A., S. Abdurohim dan D. Martono. 1980. Pestisida pengganti Natrium Pentachlorophenol untuk mencegah serangan jamur biru pada kayu basah. Pro- ceeding DiskusiIndustri Perkayuan: hal. 121-125.

Martawijaya, A dan D. Martono 1983. Dichlofluanid sebagai pestisida untuk proteksi papan ramin terhadap jamur biru. Proceeding Pertemuan Ilmiah Pengawetan Kayu; hal. 237-245.

Martawijaya, A. 1987. Sifat dan kegunaan kayu pinus.Proceeding Diskusi Sifat dan Kegunaan Jenis Kayu HTI;hal. 110-174.

Martono, D. 1987. Aspek biologi dalam proteksi jamur pewarna pada dolok dan kayu gergajian segar. Prosiding Diskusi Meningkatkan Peranan Penelitian Hasil Hutan dalam pembangunan Kehutanan; hal. 273-283.

Smith, R.S. 1977. Protection and preservation of wood against attack by fungi. In. Rep. Fisheries and Environ- ment Canada Forestry Directorate. Vancouver, British Columbia. 14 p.

Sukartana, P., A. Martawijaya dan D. Martono 1989. Respons kumbang ambrosia terhadap perlakuan dengan pestisida. Jurnal Penelitian Hasil Hutan Vol. 6 (1) : 12-17.




DOI: https://doi.org/10.20886/jphh.1989.6.6.384-388

Refbacks

  • There are currently no refbacks.


JURNAL PENELITIAN HASIL HUTAN INDEXED BY:

More...


Copyright © 2015 | Jurnal Penelitian Hasil Hutan (JPHH, Journal of Forest Products Research)

eISSN : 2442-8957        pISSN : 0216-4329

       

JPHH is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.