Several new pesticide application techniques

The low-volume spray technique means that the application amount per unit area is constant, and the pesticide stock solution is slightly diluted, and the water consumption is equivalent to 1/10 to 1/5 of the conventional spray.

The electrostatic spray technology uses a high-voltage static electricity generating device to electrically spray the droplets. The deposition amount of the liquid on the surface of the plant leaves is significantly increased, and the effective utilization rate of the pesticide can be increased to 90%.

Pelletizing and applying technology For the use of water-soluble chemicals in paddy fields, the pelletized application technique can be used to spread the pills evenly on the farmland, the work efficiency is increased by several times, and the pesticide does not drift with the wind, and does not pollute. Adjacent to the crop.

The recirculating spray technology redesigns the conventional spray equipment. A drug recovery device is installed on the opposite side of the spray component, and the liquid medicine not deposited on the plant is collected and recycled to the liquid medicine tank, which can greatly improve the effective utilization rate of the pesticide. .

The roller application technique is mainly used for the use of a systemic herbicide. The liquid is oozing through the surface of a medicine roller (a roller made of a foam material capable of absorbing liquid medicine), and the blade contacting the upper part of the weed can be effective. . This method can almost completely apply the agent to the surface of the weed plant without causing the liquid to be thrown and dripped.
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