Monitoring of Qol fungicide resistance in Plasmopara viticola populations in Japan
Monitoring of Qol fungicide resistance in Plasmopara viticola populations in Japan
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DOI：
10.1002/ps.2012
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发表时间：
2010-11-01
影响因子：
4.1
通讯作者：
Suzuki, Shunji
中科院分区：
文献类型：
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作者：
Furuya, Seiichi;Mochizuki, Mai;Suzuki, Shunji
背景：葡萄浆原菌（Plasmopara viticola, Berk.）对Qol杀菌剂的抗性呈上升趋势。& MA柯蒂斯)伯尔。在葡萄藤霜霉病的控制中，德托尼种群正成为一个严重的问题。日本于2009年报道了一株抗qol杀菌剂葡萄球菌的存在。结果：对2008年和2009年在日本葡萄园采集的葡萄曲霉样品进行了Qol抗菌剂耐药性监测。在根据病虫害管理计划已引入杀菌剂的地区，检测到抗性葡萄斑霉，而在尚未引入杀菌剂的北海道葡萄园，未发现抗杀菌剂的葡萄斑霉。结论：日本由数千个岛屿组成，与其他国家隔海而隔。对日本葡萄白霜霉病的发生、发生和分布进行监测，对日本葡萄白霜霉病的防治具有重要意义。(C) 2010年化学工业学会
BACKGROUND: The increasing occurrence of Qol fungicide resistance in Plasmopara viticola (Berk. & MA Curtis) Berl. & De Toni populations is becoming a serious problem in the control of grapevine downy mildew. In Japan, the existence of Qol-fungicide-resistant P. viticola was reported in 2009.RESULTS: The Qol fungicide resistance in P. viticola samples collected from vineyards in Japan in 2008 and 2009 was monitored. Resistant P. viticola were detected in the regions where Qol fungicides have been introduced in accordance with the pest management programme, whereas in Hokkaido vineyards, where Qol fungicides have not yet been introduced, Qol-fungicide-resistant P. viticola were not found.CONCLUSION: Japan comprises thousands of islands and is physically isolated from other countries by the sea. Monitoring the emergence, incidence and distribution of Qol fungicide resistance in P. viticola populations in Japan is necessary to improve pest management strategies for downy mildew disease in Japanese vineyards. (C) 2010 Society of Chemical Industry