Development of an environmental-friendly bait system to prevent termite attacks using steamed wood.

开发环保诱饵系统，利用蒸木材防止白蚁侵袭。

• 批准号: 10556042
• 负责人: DOI Shuichi
• 金额: $ 8.38万
• 依托单位: Akita Prefectural University (1999-2000)Akita Prefectural College of Agriculture (1998)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B).
• 财政年份: 1998
• 资助国家: 日本
• 起止时间: 1998 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-10556042/
• 关键词: Termites; Bait system; Japanese larch wood; Steam treatment; acceleration of termite feedings; Chitin synthesis inhibitors; Flavonoids; Extractives; 摂食活動; 熱処理; 野外試験; 室内試験

Objectives of this study are :1, To clarify effect of steamed larch wood against termite feeding behaviors.2, To clarify chemical structures or constituents of attractants produced by steaming process of wood.3, To use steamed wood for a bait of "bait systems" to prevent termite attacks to wooden houses.4, To investigate the effect of the bait system to remove termite attacks under practical conditions.Results :Item 1 : These investigations were conducted under lab-scale and field tests at Kyuushuu area where is termite infested area. The results showed that steamed larch wood specimens are the best bait for bait systems.Item 2 : The attractants are possibly produced from the main constituents of wood and the products comprised of sugar fractions together with phenolics.Item 3 : This investigation was conducted under lab-scale test and useful results are obtained.Item 4 : This study has been conducted in wooden houses attacked by C.formosanus, and continuously inspected.

本研究的目的是：1、阐明蒸制落叶松木材对白蚁取食行为的影响；2、阐明蒸制木材过程中产生的引诱剂的化学结构或成分。3、以蒸制木材作为诱饵系统，防止白蚁对木屋的攻击。4、考察在实际条件下，诱饵系统对白蚁攻击的清除效果。结果：1：这些调查是在白蚁肆虐的九州地区进行的实验室规模和现场试验。结果表明，蒸制落叶松木材标本是诱饵系统的最佳诱饵。项目2：引诱剂可能是由木材的主要成分和糖分与酚类组成的产物产生的。项目3：本研究在实验室规模试验中进行，并获得了有用的结果。项目4：本研究在台湾管圆线虫侵袭的木屋中进行，并进行了连续检查。

项目成果

S.Doi et al.: "Improvement of wood Permeability using a micro-biological process -Ecosystems of microbes in ponded sugi logs" Proc.of the 2nd Internal.Wood Sci.Seminar. D8 (1998)

S.Doi 等人：“利用微生物过程改善木材渗透性 - 池塘杉原木中的微生物生态系统”第二届内部木材科学研讨会论文集。

土居修一: "「水中貯木」研究に取り組む意義" 木材工業. 53. 607-610 (1998)

Shuichi Doi：“研究‘水下木材储存’的意义”《木材工业》53. 607-610 (1998)。

Ohmura et al.: "Acceleration of boric acid uptake into Coptotermes formosanus Shiraki using steamed larch heartwood extracts in a laboratory test"Jpn. J.Environ. Entomol. Zool.. 11. 1 (2000)

Ohmura 等人：“在实验室测试中使用蒸落叶松心材提取物加速乳白蚁对硼酸的吸收”Jpn。

Doi, S. et al.: "Effects of heat treatments of wood on the feeding behavior of the two sunterranean termites"Holzforschung. 53.3. 225-334 (1999)

Doi, S. 等人：“木材热处理对两种日间白蚁摄食行为的影响”Holzforschung。

土居修一: "水中貯木にともなう木材中の細菌数の推移" ウディエンス. 38号. 10-11 (1998)

Shuichi Doi：“由于水下木材储存导致木材中细菌数量的变化”Udiens，第 38 期。10-11 (1998)。