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红脂大小蠹灾前有效管控机制与技术方案

Effective Pre-Endanger Management and Control Mechanism And Technology Scheme For Dendroctonus valens

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【Author】 TANG Guan-zhong;CONG Xing-wu;LIU Shi-sai;ZHAO Xiao-yu;WANG Ying-jie;SUN Bao-yuan;ZHANG Jian;Forest Pests and Diseases Prevention and Quarantine Station of Chengde Municipality;Forest Pests and Diseases Prevention and Quarantine Station of Fengning County;Chengde Municipal Forestry Bureau;Shuangqiao District Agriculture Bureau;Shizigou State-owned Forest Farm of Chengde City;

【机构】承德市森林病虫害防治检疫站；丰宁县森林病虫害防治检疫站；承德市双桥区农业局；承德市林业局；承德市狮子沟国有林场；

【摘要】依据红脂大小蠹的弱寄生习性及其依赖寄主植物衰弱木进行传播扩散、潜伏增殖、暴发成灾特点,在其暴发成灾前采取有效措施,严格管控其寄主植物衰弱木,控制其传播扩散、潜伏增殖与暴发成灾的风险。更多还原

【Abstract】 Dendroctonus valens is a parasite preferring the weak trees,and it relies on the host to spread,incubation,propagation and cause disaster,based on this feature,we should take effective measures to strictly manage and control the weak trees which are the host of Dendroctonus valens, to decrease the risk of the spread,incubation,propagation and cause disaster of the Dendroctonus valens.更多还原

【关键词】红脂大小蠹；灾前有效管控；机制与技术；
【Key words】 Dendroctonus valens； Pre-endanger effective management and control； Mechanism and technology scheme；

【文献出处】河北林业科技 ,The Journal of Hebei Forestry Science and Technology , 编辑部邮箱 ,2019年01期

【分类号】S763.38
【被引频次】2
【下载频次】86

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