Pesticide application must follow different technical requirements, and different methods of operation must have different precautions. Pay attention to the following points when spraying pesticides:
(1) The water added per unit area should be added according to the standard, the walking speed is the same, the nozzle droplets should be uniform, and no heavy spray or leak spray.
(2) Spraying a canopy-intensive crop field with a high-pressure or air-driven spray device so that the droplets pass through the canopy.
(3) Under the high temperature and high wind conditions, the spray should be avoided to prevent the drifting pollution, and pay attention to the sensitive crops planted in the adjacent plots.
(4) Plots applied with pesticides, especially those with highly toxic pesticides, should be marked in obvious places to prevent people and animals from entering the application environment, causing poisoning accidents.
(5) Before applying the medicine, carefully check the application equipment to prevent the running, running, dripping and leakage of the liquid.
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