cotton whitefly, bemisia tabaci gennadius (homoptera: aleyrodidae) is one of the most seriously damaging insect pests of agricultural products worldwide. it is highly polyphagous, damaging a broad range of food as well as non-food crops through direct feeding, excretion of honeydew and transmission of over 100 plant viruses. in iran, growers usually use insecticides as the main control agent of...

Taktic, an Amitraz-based insecticide, is commonly used in sub-Saharan Africa to treat cattle for ticks. Due misuse rural dipping pools, some ticks are showing resistance Taktic. This work presents a low-cost e-nose with commercial sensors monitor Taktic levels pool water. The device shows distinctly different measurements the odours of air, distilled water, farm and four insecticide A naive Bay...