… lugens and other insects on rice in most of the rice production areas. Nilaparvata lugens
remained susceptible to slightly resistant … Nanjing developed medium levels of resistance to the …

… Population development of Nilaparvata lugens, under insecticide-treated and insecticide-free
conditions, on varieties with differing levels of host plant resistance. Bars within a sample …

… part of the development of the brown planthopper resistance management strategy. … -resistant
strain was successfully developed based on the susceptible strain, and its cross-resistance …

… , Nilaparvata lugens Stål, is a primary insect pest of cultivated rice, and effective control is
essential for economical crop production. Resistance … the extent of resistance, 24 samples of N. …

… Abstract—Resistant rice varieties have proved to be highly effective against the brown
planthopper Nilaparvata lugens (Stal), but their long-term stability is threatened because of the …

… (Nilaparvata lugens Stål) is one of the most destructive pests of rice crops in Asian countries
including China, Vietnam, Thailand, etc. Evolution of resistance in this … status of resistance to …

… -resistant Þeld populations and a resistant laboratory strain of the planthopper Nilaparvata
lugens (Stål) (… a higher level of cross-resistance to ethiprole (resistance ratio [RR] 47.1Ð100.9-…

… Extensive use of imidacloprid for suppressing the brown planthopper, Nilaparvata lugens
(Stål) (Homoptera: Delphacidae), has placed heavy selection pressure on the target insect. A …

… Herein, we reviewed the research progress on resistance mechanism of N.lugens, providing
a theoretical basis for the future development of new and environment friendly insecticides. …

… this pest over many years, resistance to most of the classes of … of eight insecticides resistance
in Nilaparvata lugens (Stål) … 2016 had developed extremely high resistance to imidacloprid, …