| 杨十斑吉丁入侵新疆的风险分析 |
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| 引用本文： | 努尔古丽·马坎,岳朝阳,张新平,阿里木·买买提.杨十斑吉丁入侵新疆的风险分析[J].防护林科技,2013(6):25-27. |
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| 作者姓名： | 努尔古丽·马坎 岳朝阳 张新平 阿里木·买买提 |
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| 作者单位： | 新疆林业科学院森林生态研究所 |
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| 基金项目： | 克拉玛依市林业局“克拉玛依市林业有害生物普查”,“克拉玛依农业开发区造林减排作业区杨十斑吉丁虫生物学特性及防治技术研究”项目 |
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| 摘 要： | 杨十斑吉丁是多种杨树、防护林和园林绿化等树种的重要害虫,研究杨十斑吉丁入侵新疆的风险分析,为新疆林业上的杨十斑吉丁危险性进一步研究提供重要参考和依据。通过定性因素和定量指标体系相结合的方法对杨十斑吉丁蔓延的风险进行评估。结果表明,杨十斑吉丁是新疆林业的重要有害生物,该虫的风险值为2.11,属于高度危险性林业有害生物,对新疆林业生态建设和林业生产发展都构成了很大的威胁。提出了降低杨十斑吉丁风险的管理措施,为控制该虫扩散蔓延,开展综合治理技术及系统控制提供了科学依据。
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| 关 键 词： | 杨十斑吉丁 新疆林业 风险评估 控制 |
Risk Analysis on Invasion of Melanophila decastigma in Xinjiang |
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| Institution: | Nurguli· Makan,Yue Chaoyang,Zhang Xinping,Alim · maimaiti(Research Institute of Forest and Ecology,Xinjiang Academy of Forestry Sciences,Urumqi 830000,China) |
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| Abstract: | Melanophila decastigma is important pests which invaded various poplar,protection forest,landscaping trees.Studying risk of Melanophila decastigma which invaded Xinjiang can provide important basis & references on hazards by Melanophila picta in forest of Xinjiang.The spreading risk of Melanophila decastigma was evaluated by using methods that combined qualitative factors & quantitative index system.Result shows that Melanophila decastigma is typical pest hazards in Xinjiang forestry,its value at risk is 2.11,belonging to high risks forest pest.Melanophila decastigma makes big threaten to ecological construction & economics development on Xinjiang forestry.Measures to decrease risk of controlling Melanophila decastigma were proposed to prevent diffusion & spreading of pest;it provides scientific accordance to carry out integrated control technology & systematical control. |
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| Keywords: | Melanophila decastigma forestry in Xinjiang risk assessment control |
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