
In a smart farm in China, unmanned rice transplanters shuttle through the fields with centimeter-level precision, drones equipped with high-precision navigation systems perform plant protection operations, and intelligent seedling nurseries achieve precise seedling cultivation through environmental control systems. In this agricultural revolution driven by technology, a metal element called tungsten is playing multiple roles, from wear-resistant components in agricultural machinery to additives in smart agricultural films, from sensor materials to AI hardware support. Tungsten is becoming an indispensable “invisible cultivator”…