当前位置: 首页 > 文章 > TWP防腐剂对橡胶木蓝变菌及表面霉菌的药效试验 林业科学研究 1993 (3) 287-293
Position: Home > Articles > Stady on the Control of Blue Stain Fungus and Moulds on Rubber Wood with New Wood Preservative TWP and Others Forest Research 1993 (3) 287-293

TWP防腐剂对橡胶木蓝变菌及表面霉菌的药效试验

作  者:
施振华;骆土寿;谭淑清
单  位:
中国林业科学研究院热带林业研究所;中国林业科学研究院热带林业研究所 副研究员
关键词:
橡胶木;蓝变菌;可可球二孢;霉菌;防腐剂
摘  要:
TWP防腐剂对可可球二孢的毒性极限浓度为1%,优于五氯酚钠和ANTIBLU3738,对木霉、桔青霉和黑曲霉混合菌的药效和MECT相似。同时讨论了木材抗蓝变及霉菌的试验方法和橡胶木防蓝变防霉处理技术。
译  名:
Stady on the Control of Blue Stain Fungus and Moulds on Rubber Wood with New Wood Preservative TWP and Others
作  者:
Shi Zhenhua, Associate Professor, Luo Tushou, Tan Shuqing (The Research Institute of Tropical Forestry, CAF Guangzhou 510520).
关键词:
rubber wood, blue stain fungus, Botryodiplodia theobrmae,moulds, preservative
摘  要:
Four single chemicals and six formulations were tested in laboratory. The results showed that (1) in controlling blue stain fungus (Bot-ryodiplodia theobromae Pat), TWP is the best one in the test and its toxic limit concentration is at 1%, (2) in controlling mixed moulds (Trichoderma lignorum, Penicillum citrinum and Aspergillus niger), TWP is as good as NaPCP or MECT (or ANTIBLU 3738 or TCMTB + MBT). To prevent blue stain and moulds on rubber wood, the chemical treatment and testing method were also discussed.

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