(1) Create an orange orchard shelter forest. Building a grid windbreak forest (net) and adjusting the density of windbreak forest to 70% ~ 80% can minimize the wind speed and wind pressure. (2) Set windproof yarn and windproof net. When there is no windbreak belt, you can hang fishing nets or nylon nets on the windward side of the orange orchard to slow down the wind and speed. ③ Choose varieties with strong wind resistance, such as satsuma, ponkan and grapefruit. Dwarf rootstocks should be selected. ④ Short-handle plastic surgery. Dwarfing rootstocks and dwarfing shaping methods are selected to consciously make citrus short and low crown, and reduce the wind intensity of crown. ⑤ Hang branches and posts to consolidate trees. Before the typhoon came, in citrus with many fruits and heavy loads, the trees and branches were stabilized by hanging branches or erecting columns to prevent the branches from being broken by wind. For young trees and seedlings, windproof poles should be erected to prevent them from being blown down by the wind. ⑥ Spraying drugs to prevent diseases. Before the typhoon, 700 ~ 1000 units of agricultural streptomycin powder were sprayed per milliliter to reduce the diseases induced by typhoon, such as ulcer, resin disease and anthracnose.