What are the control measures for citrus rust mites?
Pay attention to inspecting citrus plants. When a rapidly spreading pale yellow powdery layer appears on the leaf and fruit surfaces, when individual black-skinned fruits appear on the citrus plants, or when examination with a 10x magnifying glass reveals 2~3 rust mites per field of view, timely control should be carried out. You can choose M-45 Daconil 600x solution, or 25% azocyclotin 1...
Pay attention to inspecting citrus plants. When a rapidly spreading pale yellow powdery layer appears on the leaf and fruit surfaces, when individual black-skinned fruits appear on the citrus plants, or when examination with a 10x magnifying glass reveals 2~3 rust mites per field of view, timely control should be carried out. You can choose M-45 Daconil 600x solution, or 25% azocyclotin 1500x solution (when using azocyclotin, it is best to use it as a single agent as much as possible, and even more so, do not mix it with emulsifiable concentrates, so as to avoid phytotoxicity), or 5% pyridaben 1000x, or 40% spirodiclofen 4500x solution for control. Each pesticide should be used alternately, and at the same time, spray 800x New High Lipid Film along with it to improve the utilization rate of the effective ingredients of the pesticide, so as to improve the control effect. When spraying for control, emphasis should be placed on the quality of pesticide mixing and application, ensuring that the tree canopy is sprayed evenly and thoroughly inside and out, top and bottom, without omissions. For citrus orchards where many black-skinned fruits have already occurred, a second control application must be carried out one week after the first application, and at the same time, Hushu Jiangjun should be sprayed throughout the entire orchard for sterilization and disinfection to reduce sources of pathogens.