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Post cleaning of small plant protection equipment

Post cleaning of small plant protection equipment


Author:Dekenag  Alice


Mist machine, sprayers and other small plant protection equipment, after spraying the drug should be immediately cleaned, especially after the use of highly toxic pesticides and various herbicides, the equipment barrel should be immediately cleaned, or the next use is likely to produce toxic crops.


After the use of general pesticides, wash with water repeatedly, inverted to dry can. For highly toxic pesticide, it can be cleaned repeatedly with mud water and dried upside down.


There are three ways to clean the equipment after using herbicide pesticides:


One is clean water. Wheat field commonly used herbicides such as giant (benzenesulfuron), after beating, it is necessary to immediately clean the bucket and various parts with water several times, then fill with water spray machine soaked for 2 to 24 hours, and then clean 2 to 3 times, you can rest assured to use.


Second is ferrous sulfate washing.After spraying 2, 4-d butyl, the apparatus should be fully washed with 0.5% ferrous sulfate solution.


Third, mud washing. For gram non-tracer (commonly known as a sweep) can be passivated in the soil, lose the activity of killing grass, can be in after fighting the herbicide gram non-tracer, immediately clean the sprayer with mud water several times, then rinse with water.


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