Five pesticide spraying technology:
First, the circulating spray technology
Redesign and renovate the conventional spray equipment, install a drug recovery device on the opposite side of the spray component, collect the liquid medicine on the target plant without deposition, and then withdraw it into the liquid tank for recycling, which can greatly improve the effective use of pesticides. rate.
Second, low-volume spray technology
Refers to the constant application of the unit area, the pesticide stock solution is slightly diluted, the water consumption is equivalent to 1/5 to 1/10 of the conventional spray technology. This technology improves work efficiency and is especially suitable for use in greenhouses and in mountainous areas.
Third, electrostatic spray technology
The high-pressure electrostatic generating device enables the droplets to be electrically sprayed, and the deposition amount of the liquid droplets on the surface of the blade is remarkably increased, and the effective utilization rate of the pesticide can be increased to 90%.
Fourth, the medicine roller smearing technology
It is mainly used for the prevention and treatment of internal absorbent herbicides. The liquid is exuded through the surface of the medicine roller (a kind of plaster overflow made of foam material capable of absorbing liquid medicine), and only needs to touch the blades of the upper part of the weeds to be effective. . This method can almost completely apply the agent to the surface of the target plant without causing the liquid to spill and drip.
V. Pelletizing and applying technology
For the water-soluble agent used in paddy fields, the pelletized application technique can be used. The pellet can be evenly spread in the farmland, the efficiency is increased by a factor of ten, and there is no pesticide drift and no pollution to adjacent crops.
First, the circulating spray technology
Redesign and renovate the conventional spray equipment, install a drug recovery device on the opposite side of the spray component, collect the liquid medicine on the target plant without deposition, and then withdraw it into the liquid tank for recycling, which can greatly improve the effective use of pesticides. rate.
Second, low-volume spray technology
Refers to the constant application of the unit area, the pesticide stock solution is slightly diluted, the water consumption is equivalent to 1/5 to 1/10 of the conventional spray technology. This technology improves work efficiency and is especially suitable for use in greenhouses and in mountainous areas.
Third, electrostatic spray technology
The high-pressure electrostatic generating device enables the droplets to be electrically sprayed, and the deposition amount of the liquid droplets on the surface of the blade is remarkably increased, and the effective utilization rate of the pesticide can be increased to 90%.
Fourth, the medicine roller smearing technology
It is mainly used for the prevention and treatment of internal absorbent herbicides. The liquid is exuded through the surface of the medicine roller (a kind of plaster overflow made of foam material capable of absorbing liquid medicine), and only needs to touch the blades of the upper part of the weeds to be effective. . This method can almost completely apply the agent to the surface of the target plant without causing the liquid to spill and drip.
V. Pelletizing and applying technology
For the water-soluble agent used in paddy fields, the pelletized application technique can be used. The pellet can be evenly spread in the farmland, the efficiency is increased by a factor of ten, and there is no pesticide drift and no pollution to adjacent crops.
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