1. Good insecticidal effect, spraying on the top of the crop, both the front and back leaves and hidden parts are treated with medicine;2. Save pesticides, generally more than 50～70% of pesticides can be saved;3. High efficiency, 3～10 mu of pesticide can be applied per hour;4. Energy-saving, the pow

The effect of electrostatic spraying is realized by electrostatic spraying equipment. So, what kind of spraying equipment can be called an electrostatic sprayer? From the actual situation, there are many kinds of spray equipment, such as knapsack sprayer, boom sprayer, trolley sprayer, vehicle-mount

Sprayer is the abbreviation of spray equipment. Sprayer equipment is an appliance that uses air suction to turn medicines or other liquids into mist and spray them on other objects evenly. It is composed of compressed air devices, narrow tubes, nozzles, etc. In rural areas, sprayers are important ag

How to do polyurea anticorrosion? Dry sand blasting problems should be designed to require Sa2.5 level as much as possible. Abrasives should try to use non-metallic materials, such as garnet, quartz sand, etc., to meet the development requirements of the GB8923 standard as much as possible. If this

1. Install the sprayer parts correctly. Check whether each connection is leaking. When using, install clean water and test spray first, and then install the medicine.2. In formal use, add the medicine first and then water, and the liquid level of the medicine should not exceed the safe water level.