| 油松毛虫成虫迁飞特性的研究（Ⅱ）──实验种群迁飞的模拟试验 |
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| 引用本文： | 车锡冰,夏乃斌.油松毛虫成虫迁飞特性的研究（Ⅱ）──实验种群迁飞的模拟试验[J].北京林业大学学报,1996,18(3):61-65. |
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| 作者姓名： | 车锡冰 夏乃斌 |
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| 作者单位： | 北京林业大学学报编辑部，北京林业大学森林资源与环境学院，北京林业大学基础科学系 |
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| 摘 要： | 利用昆虫飞行数据微机采集分析系统研究油松毛虫成虫飞翔能力，模拟测试结果的分析表明：油松毛虫成虫具有一定的飞翔能力，但雌雄蛾飞翔能力差异很大，雄蛾的飞翔能力及可飞翔的日龄均高于雌蛾；不同龄期成虫的飞翔能力亦不同，其中１～３日龄为最适飞行阶段。基于上述分析结果，用逐步回归等数学方法，建立了反映油松毛虫成虫飞翔能力的数学模型。
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| 关 键 词： | 油松毛虫成虫，飞翔能力 |
Study on the Flight Activity of Dendrolimus tabulae formis Adults(Ⅱ) |
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| Che Xibing,Xia Naibin,Song Changyi.Study on the Flight Activity of Dendrolimus tabulae formis Adults(Ⅱ)[J].Journal of Beijing Forestry University,1996,18(3):61-65. |
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| Authors: | Che Xibing Xia Naibin Song Changyi |
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| Institution: | Beijing Forestry University 100083 |
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| Abstract: | The flight activity of Dendrolimus tabulaeformis adults is monitored by using com-puter flight mill.The simulated test of the insect flying ability shows the following:there is agreat difference in flying ability between the female and the male moth;the ability of the male issuperior to the female’s,the flight ability of 1～3.day-old is the;trongest.The experimentproves that the Dendrolimus tabulaeformis adults possess certain flight ability,Based on these re-sults,using stepwise regression and other methods,a mathmatical medel of migration of Den-drofimus tabulaefimis adults is put forward. |
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| Keywords: | Dendrlimus tabulaeformis adult flight ability |
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