Figure 22.
Statewide average foliar insecticide costs including application costs (in $ US per hectare) invested by growers to control all arthropod pests, adjusted for inflation, 1979–2008, Arizona, USA (derived from124). IGRs, transgenic Bt cotton, and the Arizona IPM plan for cotton was introduced in 1996. Pink bollworm eradication activities began in 2006 and flonicamid for Lygus control became available in 2006–2007.