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| 华山松大小蠹对华山松韧皮部不同溶剂粗提物的行为反应 | |
| 引用本文： | 刘汉礼,王茹琳,杨伟,陈春茂,杨春平.华山松大小蠹对华山松韧皮部不同溶剂粗提物的行为反应[J].四川林业科技,2012,33(3):81-83. |
| 作者姓名： | 刘汉礼 王茹琳 杨伟 陈春茂 杨春平 |
| 作者单位： | 1. 南江县林业局,四川南江,636000 2. 四川农业大学森林保护省级重点实验室,四川雅安625014 四川省农村经济综合信息中心,四川成都610072 3. 四川农业大学森林保护省级重点实验室,四川雅安,625014 |
| 基金项目： | 四川省林业厅重点项目和四川农业大学“211工程”双支计划项目资助 |
| 摘 要： | 采用3种溶剂(正己烷、乙醚和正戊烷)提取华山松韧皮部有效成分,通过Y型嗅觉仪测定华山松大小蠹对韧皮部粗提物的行为反应。结果表明:3种粗提物对华山松大小蠹雌成虫的引诱率从大到小依次为正己烷>正戊烷>乙醚;对雄成虫的引诱率从大到小依次为正己烷>乙醚>正戊烷。试验结果说明,正己烷作为有机溶剂,在采取浸提法提取华山松韧皮部时效果好于正戊烷和乙醚。 |
| 关 键 词： | 华山松 华山松大小蠹 行为反应 |
Behavioral Responses of Dendroctonus armandi Adults to Host VolatUes and Their Own Body Extracts |
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| LIU Han-liI WANG Ru-lin,YANG Wei,CHEN Chun-mao,YANG Chun-ping.Behavioral Responses of Dendroctonus armandi Adults to Host VolatUes and Their Own Body Extracts[J].Journal of Sichuan Forestry Science and Technology,2012,33(3):81-83. | |
| Authors: | LIU Han-liI WANG Ru-lin YANG Wei CHEN Chun-mao YANG Chun-ping |
| Institution: | 1. Forestry Bureau of Nanjiang County,Nanjiang 636000 ,China; 2. Provincial Laboratory of Forest Conservation,Sichuan Agricultural University,Ya＇an 625014,China;3. Rural Economic Information Center of Sichuan Provincc,Chengdu 610072,China) |
| Abstract: | Y-tube olfactometer was used to test the behavioral selectivity of Dendroctonus armandi to vola- tiles,which were extracted by different organic solvent. The data showed that the attractability of three volatiles to the female adults was different： hexane 〉 pentane 〉 aether, and the attracability of three vola- tiles to the male adults was different： hexane 〉 aether 〉 pentane, displaying that hexane was better than ae- ther and pentane as an organic solvent. |
| Keywords: | Pinus armandi Dendroctonus armandi Behavioral response |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |