"Plant protection drones" and "flying defense" are hot words that have been heating up in the plant protection industry in recent years. Among them, the most popular topic is pesticide spraying by plant protection drones. An emerging industry is emerging, that is, using drones to replace manual pesticide spraying, topdressing foliar fertilizers and other plant protection operations. In a few years, drone spraying of pesticides has changed from "impossible in the eyes of the market" to "feasible", from "difficulty in development" to "hundred billions of huge plant protection market". This great change in thinking is confirming the arrival of a new era of plant protection. The future of agricultural plant protection will undergo tremendous changes due to the rise of plant protection drones.
