| 云南滇中地区板栗病虫害及天敌调查研究 |
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| 引用本文： | 赵丽芳,王海林,陈鹏.云南滇中地区板栗病虫害及天敌调查研究[J].林业调查规划,2008,33(2):70-75. |
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| 作者姓名： | 赵丽芳 王海林 陈鹏 |
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| 作者单位： | 1. 西南林学院,云南,昆明,650224
2. 云南省林业科学院,云南,昆明,650204 |
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| 基金项目： | 国家林业局科技攻关项目 |
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| 摘 要： | 对云南滇中地区板栗病虫种类、分布、危害及天敌情况进行全面调查,查明了板栗害虫共有73种,其中危害较严重的是栗瘿蜂、白生盘蚧、板栗剪枝象、二斑栗实象4种害虫;板栗害虫的天敌昆虫共有32种,其中中华长尾小蜂、盘蚧花翅跳小蜂是控制栗瘿蜂和白生盘蚧的重要天敌.板栗病害共有21种(36种病原),其中板栗溃疡病、板栗疫病、板栗炭疽病、板栗种实霉烂病等病害发生普遍而严重,而板栗疫病属危险性病害.
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| 关 键 词： | 板栗 病虫害 天敌 滇中地区 |
| 文章编号： | 1671-3168(2008)02-0070-06 |
| 修稿时间： | 2007年11月12 |
Investigation on Natural Enemy and Pest-Disease of Castanea mollissima in Central Yunnan |
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| ZHAO Li-fang,WANG Hai-lin,CHENG Peng.Investigation on Natural Enemy and Pest-Disease of Castanea mollissima in Central Yunnan[J].Forest Inventory and Planning,2008,33(2):70-75. |
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| Authors: | ZHAO Li-fang WANG Hai-lin CHENG Peng |
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| Abstract: | The overall situation of pest-diseases' species,distribution,damage and natural enemy of Castanea mollissima in central Yunnan was surveyed.As a result,there were 73 species of pests,including severe 4 pests of Dryocosmus kuriphilus,Crecoccus candidus,Cyllorhynehites ursulus,Curculio bimaculatus.There were 32 natural enemies for the pests of Castanea mollissima,in which Torymus sinensis,Mircoferys spp. were important enemies for Dryocosmus kuriphilus,Crecoccus candidus.There were 21 diseases,in which Pseudovalsella modonia,Endothia parasitica,Collefofrichum gloeosporioides and Aspergillus niger commonly and severely happened,Endothia parasitica belonged to one of dangerous diseases. |
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| Keywords: | Castanea mollissima pest and disease natural enemy central Yunnan |
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