| 永安市佛州龟蜡蚧的发生与危害 |
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| 引用本文： | 吴建勤.永安市佛州龟蜡蚧的发生与危害[J].中国森林病虫,2011,30(6). |
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| 作者姓名： | 吴建勤 |
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| 作者单位： | 永安天宝岩国家级自然保护区管理局,福建永安,366000 |
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| 摘 要： | 佛州龟蜡蚧Ceroplastes floridensis Comstock在福建省永安市天竺桂上1 a发生2代,以雌成虫或3龄若虫越冬。该虫寄生在1～2年生的枝叶上,各方位虫口密度没有规律性。在永安主要危害天竺桂。环境污染有利于该蚧大发生;初孵若虫受持续高温干燥气候及大雨的影响较为明显。天敌的控制能力不强。
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| 关 键 词： | 佛州龟蜡蚧 发生与危害 天竺桂 永安 |
Occurence and damage of Ceroplastes floridensis Comstock in Yong'an of Fujian Province |
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| WU Jianqin.Occurence and damage of Ceroplastes floridensis Comstock in Yong'an of Fujian Province[J].Forest Pest and Disease,2011,30(6). |
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| Authors: | WU Jianqin |
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| Institution: | WU Jianqin(The Administrative Bureau of Tianbaoyan State Nature Reserve of Yong'an,Fujian,Yong'an 366000,China) |
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| Abstract: | Ceroplastes floridensis attacking Cinnamomum japonicum had 2 generations a year in Yong'an,Fujian Province and overwintered as female adult or nymph in the third instar.It infected branches and leaves of one or two years old.The population density had no correlation with direction.It mainly harmed Cinnamomum japonicum in Yong'an.Environmental pollution did good to outbreak.The newly hatched nymphs were significantly influenced by the continuous high temperature,dry weather and heavy rain.The control capacit... |
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| Keywords: | Ceroplastes floridensis Comstock occurence and damage Cinnamomum japonicum Yong'an |
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