| 园林蛀干害虫的生物防治 |
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| 引用本文： | 严彩霞,白瑞霞,田菲菲.园林蛀干害虫的生物防治[J].河北林果研究,2010,25(4):389-393. |
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| 作者姓名： | 严彩霞 白瑞霞 田菲菲 |
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| 作者单位： | [1]华北军区烈士陵园,河北石家庄050051 [2]石家庄市园林绿化管理处,河北石家庄050061 |
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| 摘 要： | 蛀干害虫是园林植物的毁灭性害虫,严重阻碍城市园林植物的健康生长。由于蛀干害虫长期营隐蔽性生活,化学防治难度较大,本文从寄生性天敌昆虫、捕食性天敌、病原微生物、昆虫病原线虫、植物性杀虫物质、基因工程等方面对园林蛀干害虫生物防治的研究和应用进行了论述,对存在的问题及其应用前景进行了展望。
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| 关 键 词： | 园林植物 蛀干害虫 生物防治 天敌 植物性杀虫物质 基因工程 |
Biological control of trunk-borers of landscape plants |
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| YAN Cai-xia,BAI Rui-xia,TIAN Fei-fei.Biological control of trunk-borers of landscape plants[J].Hebei Journal of Forestry and Orchard Research,2010,25(4):389-393. |
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| Authors: | YAN Cai-xia BAI Rui-xia TIAN Fei-fei |
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| Institution: | 1 Cemetery of Revolutionary Martyrs of Huabei Military Area,Shijiazhuang 050051,China; 2 Department of Landscaping Management of Shijiazhuang City,Shijiazhuang 050061,China) |
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| Abstract: | Trunk- borers,the most destructive pest of landscape plants,seriously affected the health growth of urban landscape plants.Because of hiding in trunk and branch for a long time,trunk - borers were difficult to be controlled by chemical pesticides.The researches and applications of biological control of trunk - borers were reviewed including parasitic insects, predators,pathogenic microorganisms,insect pathogenic nematodes,botanical insecticidal substances and genetic engineering. The problems and application prospects were discussed. |
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| Keywords: | landscape plants trunk - borers biological control natural enemies botanical insecticidal substances genetic engineering |
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