Views:246 Author:Site Editor Publish Time: 2020-08-04 Origin:Site
Compared with the commonly used pressure sprayer, the ultra-low volume sprayer has the advantages of fast, efficient, light and cost-saving in the prevention and control of flowers, lawns, and crop pests. The specific performance is:
1. Low water consumption: The ultra-low volume sprayer uses pesticide stock solution, or only needs to be diluted at a very low time, so it does not need a lot of water.
2. Low dosage: about 100 grams of spray liquid per acre, instead of tens of kilograms or even hundreds of kilograms. Therefore, the labor intensity can be greatly reduced during use, and labor is saved.
3. Uniform distribution of droplets: The ultra-low-volume sprayer does not spray the liquid medicine directly on the plants, but uses the wind to make the droplets with a diameter of only tens of microns dispersed and drift, and then under the action of the "micro air current" around the plants, Evenly distribute the droplets on the front, back and side of the plant leaves and the whole plant. In this way, it has a higher killing rate on pests than the medicament diluted with a large amount of water, especially for certain pests that have developed resistance. Because the killing function of pesticide stock solution is several times or even dozens of times higher than diluted with water.
4. Easy to use: When spraying with hand-held ultra-low-volume sprayer, the head is always kept at a height of about 1 meter above the plant. Since this type of sprayer omits the liquid spray nozzle, the liquid will flow out by itself when the bottle is put down. Therefore, before the motor is turned on, the medicine bottle should be below and the handpiece above. When spraying, you should start the motor first, and then change the position of the medicine bottle and the machine head so that the medicine bottle is up, the mouth of the bottle is down, the body of the bottle is perpendicular to the ground, and the liquid medicine will flow out by itself.