Trends in insecticide resistance in Culex pipiens pallens over 20 years in Shandong, China.

Parasit Vectors · 2019 · PMC6460514 · PMID 30975185

Europe PMC DOI

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an increasing trendno p-value reported

Results Larval resistance against deltamethrin showed an increasing trend from the 1990s until 2018, which was statistically significant in all populations; resistance to cypermethrin increased significantly in mosquitoes from the Zaozhuang population.

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