查詢結果分析
相關文獻
- Subterranean Termite Coptotermes formosanus Resistance of Twenty Commercial Wood Used in Taiwan
- 有翅型家白蟻(Coptotermes formosanus Shiraki)(等翅目:鼻白蟻科)的趨光性研究
- 地下活動之家白蟻「Coptotermes formosanus」「等翅目:鼻白蟻科」之食物偏好性
- 肉桂類精油防治白蟻效能之研究
- 山胡椒精油防治家白蟻效能之研究
- 十種省產闊葉樹材抗家白蟻之研究
- 臺灣櫸等十一種闊葉樹材抗家白蟻之研究
- 楝樹水萃取物處理對柚木和臺灣二葉松木材抗白蟻性之增進效應
- First Record of Coptotermes Gestroi (Isoptera: Rhinotermitidae) from Taiwan
- 進口商用木地板材抗臺灣家白蟻之研究
頁籤選單縮合
題 名 | Subterranean Termite Coptotermes formosanus Resistance of Twenty Commercial Wood Used in Taiwan=二十種臺灣商用木材之地棲型白蟻(Coptotermes formosanus)抵抗性 |
---|---|
作 者 | 林亞立; 吳東霖; | 書刊名 | 宜蘭大學生物資源學刊 |
卷 期 | 9 2013.12[民102.12] |
頁 次 | 頁77-89 |
分類號 | 436.56 |
關鍵詞 | 地棲型白蟻抵抗性; 家白蟻; 商用木材; 熱處理木材; 椰子木; Subterranean termite resistance; Coptotermes formosanus; Commercial wood species; Heat-treated wood; Coconut; |
語 文 | 英文(English) |
中文摘要 | Termites cause problems to wood products in use, especially in a termite hazardous area such as Taiwan. Information of termite resistance of wood products help wood users make choice and to decide the treatment a certain wood product needs to receive. Eight softwood, 11 hardwood and 1 monocot commercial wood species along with 7 of their heat treated specimens acquired from local wood factories were tested for their resistance to Coptotermes formosanus by following the AWPA E1-09 standard. Comparative subterranean termite resistances were recorded for reference and measure for termite resistance suggested. Results indicate that the dry-heat oxygen-free heat treating process applied to produce the heat treated specimens tested in this study increases or decreases termite resistance depends on wood species treated. Extractives appear to be the major factor of termite resistance of wood and hardness of hardwood specimens of specific gravity over 0.8 may retard termite biting. Termite resistance of the woody tissue of coconut, the monocot tested, appears highly correlated to its specific gravity. |
英文摘要 | Termites cause problems to wood products in use, especially in a termite hazardous area such as Taiwan. Information of termite resistance of wood products help wood users make choice and to decide the treatment a certain wood product needs to receive. Eight softwood, 11 hardwood and 1 monocot commercial wood species along with 7 of their heat treated specimens acquired from local wood factories were tested for their resistance to Coptotermes formosanus by following the AWPA E1-09 standard. Comparative subterranean termite resistances were recorded for reference and measure for termite resistance suggested. Results indicate that the dry-heat oxygen-free heat treating process applied to produce the heat treated specimens tested in this study increases or decreases termite resistance depends on wood species treated. Extractives appear to be the major factor of termite resistance of wood and hardness of hardwood specimens of specific gravity over 0.8 may retard termite biting. Termite resistance of the woody tissue of coconut, the monocot tested, appears highly correlated to its specific gravity. |
本系統中英文摘要資訊取自各篇刊載內容。