Electrochemical Biosensors for Oilseed Crops: Nanomaterial-Driven Detection and Smart Agriculture

Electrochemical biosensors have emerged as a promising tool for the early detection of diseases in oilseed crops such as rapeseed, soybean, and peanut. These biosensors offer high sensitivity, portability, and cost-effectiveness. Timely diagnosis is critical, as many pathogens exhibit latent infection phases or produce invisible metabolic toxins, leading to substantial yield losses before visible symptoms occur. This review summarises re- cent advances in the field of nanomaterial-assisted...