The red spider worms in the Tumoote Zuoqi, Hohhot, Inner Mongolia Autonomous Region, the statistics of the local forestry and animal husbandry bureau on July 31 showed that 760,000 mu of the 1.2 million mu of corn was affected. It is estimated that it will result in a 10-70% reduction in production. Local farmers have also been very pessimistic about this. The gap between corn is very small, and the manual and ground plant protection machinery is no longer operational. They think that 50% of the harvest is good. However, the arrival of plant protection drones has made the situation optimistic. A drone can control 300 acres of area a day, and now there are 50 drones in operation. It is expected to maintain 70-80% of production. On August 9, the U.S. drone reporter followed the Dajiang MG-1S agricultural drone to experience the scene. Site: Dajiang Agricultural UAV MG-1S pesticide spraying Lens Hood,Lens Accessories,Camera Lens Hood,Camera Hood Shaoxing Shangyu Kenuo Photographic Equipment Factory , https://www.kernelphoto.com