1. It is best to use it now and use it up within 4 hours.

2. Appropriately speed up the walking speed of the spray. If you walk slowly, the plants under the unit area will come into contact with too much medicine, which will lead to phytotoxicity.

3. During spraying, protective equipment should be worn in accordance with the requirements of using pesticides, and special attention should be paid to the protection of eyes.

4. Do not increase the concentration of silicone at will.

Some people say that the use of silicone is a double-edged sword. Some people mix it with crops when they are used to prevent diseases, which will destroy the waxy layer on the surface of the leaves, thereby aggravating the occurrence of diseases. is that true? Why?

Under normal circumstances, emulsifiable concentrate products should not add agricultural silicones as much as possible. Among the fungicides, azoxystrobin, pyraclostrobin and pyraclostrobin have strong permeability, and silicone cannot be added to selectively weed control. Generally do not add silicone to the agent, because of its unique strong permeability, it may also lead to the occurrence of phytotoxicity. Fruit trees with thin peels are not recommended for use after fruiting and before bagging. Weed killers (glyphosate, glufosinate-ammonium), added even better!