几种防腐剂处理尾叶桉、湿地松和马尾松木材的室内促进试验

ACCELERATE TESTS OF EUCALYPTUS UROPHYLLA, PINUS ELLIOTTII AND P. MASSONIANA TIMBER TREATED WITH PRESERVATIVES

对马尾松、湿地松和尾叶桉 3种木材用A、B、C 3种防腐剂处理 ,通过室内促进试验测得各种防腐剂使用量的临界值 ,结果表明 ,3种木材的天然耐腐性均属不耐腐或易腐烂等级 ,经防腐剂处理后 ,木材的防腐效果较好 ,且A防腐剂较B、C为好。

An accelerated test, laboratory culture, was coducted for Pinus massoniana, P. elliottii , and Eucalyptus urophylla . treated with waterborne preservatives A, B, and C which are one kinds of CCA, CCB and ACC serieses respectively. The natural duarabilities and fresdhold are present in the paper. The natural wood durability of these species are belong to the non durable and perishable. These results may be used for establishment of the technologies for production.\;