The Control Research Progress of Liberobacter asiaticum in Taizhou City  

台州柑橘黄龙病防控研究新进展（英文）

作　　者：余继华 张敏荣 陶健 卢璐 杨晓 汪恩国 叶志勇[3] 

机构地区：[1]浙江省台州市黄岩区植物检疫站,浙江黄岩318020 [2]浙江省临海市植物保护站,浙江临海317000 [3]浙江省台州市黄岩区农业局,浙江黄岩318020

出　　处：《Agricultural Science & Technology》2015年第6期1237-1242,共6页农业科学与技术（英文版）

基　　金：Supported by the Ministry of Agriculture and public service sectors(agriculture)Research and Special Project Funds ‘Comprehensive Prevention and Control Technology Research and Demonstration of Liberibacter americanus and Canker’(201003067);Science and Technology Planning Project of Zhejiang Province ‘Research of Surveillance and Control Strategy of Liberibacter americanus’(2004C32087)~~

摘　　要：After decades of researches and discussions on occurrence regularity and control technology of citrus psyl id （Diaphorina citri Kuwayana） and Liberobacter asi-aticum, the occurrence regularity and sampling technique of citrus psyl id in orange forests in Taizhou was defined and the connections between the infection rate and carrying rate of citrus psyl id and Liberobacter asiaticum as wel as the correlations between the Liberobacter asiaticum and citrus yield loss were discussed. This paper discussed the warnings of Liberobacter asiaticum and citrus psylid control index, the economic life span of orange forests was then predicted by building the diseases spreading models with different management styles. At last, the paper put forward the comprehensive prevention and control technology and the concept that Liber-obacter asiaticum was preventable and control able.根据十几年对柑橘木虱和柑橘黄龙病发生规律与防控技术研究探讨,明确了柑橘木虱在台州橘林的发生分布规律和抽样技术,分析了柑橘木虱虫株率和带毒率与黄龙病、黄龙病与柑橘产量损失等之间的关系,探讨了柑橘黄龙病预警和柑橘木虱防治指标,建立了不同管理方式下的疫情扩散模型预测橘林经济寿命,提出了柑橘黄龙病综合防控技术和可防可控的理念。

关 键 词：Liberobacter asiaticum Citrus psyl id Occurrence regularity Disease Spreading models Control index Prevention and control technology 

分 类 号：S436.66[农业科学—农业昆虫与害虫防治]