| 冰雪冻灾后松墨天牛成虫种群数量动态研究 |
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| 引用本文： | 周樟庭,徐真旺,戴黎瑶,石兴华,龚笑飞,姜卫国.冰雪冻灾后松墨天牛成虫种群数量动态研究[J].中国森林病虫,2011,30(3). |
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| 作者姓名： | 周樟庭 徐真旺 戴黎瑶 石兴华 龚笑飞 姜卫国 |
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| 作者单位： | 遂昌县林业局,浙江,遂昌,323300 |
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| 摘 要： | 应用"蛀干类害虫引诱剂"开展松墨天牛成虫种群数量变化的研究,发现雨雪冰冻后松墨天牛成虫种群数量呈暴发式增长,且雌雄性比稳定,种群可能继续增长.在研究分析成虫羽化规律的基础上,提出了相应的防控建议.
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| 关 键 词： | 松墨天牛 种群动态 松林 冰雪灾害 |
Population dynamics of Monochamus alternatus adult after ice and snow disasters |
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| ZHOU Zhangting,et al..Population dynamics of Monochamus alternatus adult after ice and snow disasters[J].Forest Pest and Disease,2011,30(3). |
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| Authors: | ZHOU Zhangting |
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| Institution: | ZHOU Zhangting,et al.(Suichang Forest Bureau of Zhejiang Province,Suichang 323300,China) |
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| Abstract: | The population dynamics of Monochamus alternatus adult were studied with borer attractant.The result showed the population of Monochamus alternatus increased rapidly after the ice and snow disaster in 2008 and the sex ratio was steady in the past 2 years which indicated the population may continue to increase.The control methods were suggested based on the analysis of the emergence regularity of the adults. |
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| Keywords: | Monochamus alternatus population dynamics pine forest ice and snow disaster |
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