Mist Sprayer, manual sprayer Agricultural Equipments in other small spray finished drug immediately after cleaning, especially the use of highly toxic pesticides and a variety of herbicides, the equipment should be thoroughly cleaned barrel, the barrel to prevent the next use of residual drugs on crop produce toxic.
Generally, fungicides, insecticides used repeatedly washed with water after drug barrels, and then inverted to dry, the individual in the use of toxic pesticides available after repeated cleaning agents mud bucket, and then inverted to dry. The use of herbicides, should be based on characteristics of targeted cleaning agents.
First, wash with water. Tribenuron, efficient fluoropyrazole A Wo Ling, quinclorac, bentazone and other drugs after spraying, immediately wash with water barrels and various parts of the drug several times, and then the farm sprayer filled with water soak 2 to 24 hours , and then washed 2 to 3 times.
Second is to use mud cleaning. For paraquat, glyphosate case of loss of activity of the soil that is passive, and can be used in medicine after spraying mud wash a few times, then rinse with water.
Third, scrubbing with ferrous sulfate. 2,4 - butylate and other drugs more difficult to clean after application of 0.5% ferrous sulfate solution required scrubbing equipment, and then tested for safety, confirmed harmless before re-use.
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