| 板栗巢沫蝉生物学习性观察及防治试验 |
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| 引用本文： | 黄琼.板栗巢沫蝉生物学习性观察及防治试验[J].湖北林业科技,2008(3):37-38. |
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| 作者姓名： | 黄琼 |
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| 作者单位： | 湖北省恩施市林业科学研究所,恩施,445000 |
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| 摘 要： | 板栗巢沫蝉Taihorina sp.属同翅目Homoptera,沫蝉科Cercopidae,是危害板栗的重要枝梢害虫,以成虫和若虫刺吸危害。采用定点观察法对其生物学习性进行了研究,并采用涂干包膜法进行了防治试验。结果表明:该虫在湖北恩施每年发生2代,以卵越冬,每年5、7月是若虫的孵化盛期。采用氧化乐果2～5倍液在树干基部涂药液包扎法进行防治效果良好。
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| 关 键 词： | 板栗巢沫蝉 生物学习性 化学防治 涂干 |
Characteristic Observation and Control Test on Biology for Taihorina sp. of Castanea mollissima B1. |
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| Huang Qiong.Characteristic Observation and Control Test on Biology for Taihorina sp. of Castanea mollissima B1.[J].Hubei Forestry Science and Technology,2008(3):37-38. |
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| Authors: | Huang Qiong |
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| Institution: | Enshi Prefecture Forestry Institute in Hubei Province Enshi 445000 |
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| Abstract: | Taihorina sp.of Castanea mollissima Bl.belongs to Homoptera of Cercopidae family which is key pest damaging Castanea mollissima Bl.,take adult pest and nymph to attract damage.Study and control test were conducted on its biological characteristic by adopting site-fixed observation,and method of painting dry with plastic wrapping.The result show that the pests occur 2 generations with eggs over winter in Enshi of Hubei,the eclosion dog period of nymph in May and July each year.The control effect performs soundly by using thoate-oxide by 2~5 times to dress and tie in basic part of the tree trunk. |
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| Keywords: | Taihorina sp of Castanea mollissima Bl biological characteristic chemical control dress trunk |
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