Monitoring of acaricide resistance in two-spotted spider mite (Tetranychus urticae) populations from rose greenhouses in Korea.
Monitoring of acaricide resistance in two-spotted spider mite (Tetranychus urticae) populations from rose greenhouses in Korea.
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DOI：
10.1016/s1226-8615(08)60173-9
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发表时间：
2003-01-01
影响因子：
1.5
通讯作者：
Kim, G. H.
中科院分区：
文献类型：
--
作者：
Lee YoungSu, Lee YoungSu;Song MyoungHui, Song MyoungHui;Kim, G. H.
在室内研究了阿维菌素、乙酰喹螨酯、联苯肼酯、甲氨基阿维菌素苯甲酸盐、乙螨唑和米尔倍菌素等6种杀螨剂对2种叶螨8个田间种群的影响。urticae，收集自玫瑰温室和一个敏感的T.荨麻疹株有相当大的差异，根据杀螨剂的敏感性和人口收集的地区。卵期的局部抗性比低于雌成虫。对杀螨剂的抗性比率大于10的种群被认为是对杀螨剂的抗性种群。雌成虫期抗性种群包括阿维菌素抗性种群“Buyo”和“Chilgok”，乙酰喹螨酯抗性种群“Buyo”和“金海”，联苯苄酯抗性种群“Buyo”和“Jeju”，甲氨基阿维菌素苯甲酸盐抗性种群“金海”。所有种群对米尔贝菌素的敏感性差异较小（RR
Laboratory studies were conducted to determine the effects of six acaricides (abamectin, acequinocyl, bifenazate, emamectin benzoate, etoxazole and milbemectin) on the eight field populations of two spotted spider mite, T. urticae, collected from rose greenhouses and one susceptible T. urticae strain. There were considerable differences in susceptibility depending on the acaricides given and on the regions from which the population was collected. The local resistance ratios in the egg stage were lower than those of female adults. The population with a resistance ratio higher than 10 with respect to an acaricide was regarded as the resistant population to the acaricide. The resistant populations in female adult stage include 'Buyo' and 'Chilgok' populations to abamectin, 'Buyo' and 'Gimhae' populations to acequinocyl, 'Buyo' and 'Jeju' populations to bifenazate, and 'Gimhae' population to emamectin benzoate. All populations showed small variation in susceptibility to milbemectin (RR