Study on Selection Pressure and Resistance Restoration of Bradysia odoriphaga to Two Commonly Used Insecticides
Author(s): Li Zhaonuo, Xu Weihong, Xu Jingyang, Chen Junrong, Hu Xia, Gu Xishu
Pages: 98-100
Year: 2015 Issue: 7
Journal: Shandong Agricultural Sciences
Keyword: Bradysia odoriphaga; Insecticide; Selection pressure; Insecticidal resistance; Resistance restoration;
Abstract: The resistance levels of the 3rd instar larvae of Bradysia odoriphaga to phoxim and imidacloprid were determined by the dripping ration liquid method.The results showed that the resistance levels of Bradysia odoriphaga to phoxim and imidacloprid were different.The resistance to phoxim was obviously higher than that to imidacloprid.After feeding detoxification feed,the insecticide resistance of Bradysia odoriphaga to phoxim and imidacloprid decreased in different degrees.Bradysia odoriphaga was more relatively susceptible to phoxim.
Pages: 98-100
Year: 2015 Issue: 7
Journal: Shandong Agricultural Sciences
Keyword: Bradysia odoriphaga; Insecticide; Selection pressure; Insecticidal resistance; Resistance restoration;
Abstract: The resistance levels of the 3rd instar larvae of Bradysia odoriphaga to phoxim and imidacloprid were determined by the dripping ration liquid method.The results showed that the resistance levels of Bradysia odoriphaga to phoxim and imidacloprid were different.The resistance to phoxim was obviously higher than that to imidacloprid.After feeding detoxification feed,the insecticide resistance of Bradysia odoriphaga to phoxim and imidacloprid decreased in different degrees.Bradysia odoriphaga was more relatively susceptible to phoxim.
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