Proper use of 2 in 1 sprayer

With the development of high- effectiveness fungicides and high- effectiveness spray outfits, fungicide operation technology is also changing. The main trend is to reduce the quantum of spray per unit area. For example, the ground spray is gradually reduced from constant spray to low and ultra-low volume spray. The spray quantity is greatly reduced and the spray efficiency is significantly improved. How the 2-in-1 sprayer is used correctly can also affect spray efficiency. Let's take a closer look at the correct use of a 2-in-1 sprayer.

Here is the content list:

• Prepare dilutions in a 2-in-1 sprayer.

• 2-in-1 sprayer spray volume and speed.

Prepare dilutions in a 2-in-1 sprayer.

To facilitate the application of pesticides, many people do not prepare the diluent separately when spraying herbicides, but directly add the herbicide to the 2-in-1 sprayer, prepare the diluent in the 2-in-1 sprayer water tank, and spray directly after preparation. Therefore, to improve the control effect, the method in the adjustment process must be appropriate. Different phrasings of dressings have different expression styles. For illustration, mixes, liquids, and colloidal dormancy can be prepared by a one-step dilution system, that is, a certain quantum of pesticide is directly added to a 2- in- 1 sprayer for dilution; medications similar to wettable maquillages and dry suspense mixes must be prepared by a two-step dilution system. The first step is to directly weigh the pesticide as needed, add a small quantum of water, and stir until completely dissolved, which is the mama liquor. In the alternate step, a certain quantum of mama liquor is added to the quantitative water to adulterate unevenly.

To prepare the diluent in the 2-in-1 sprayer, you must first add about 10 cm of water to the 2-in-1 sprayer container, slowly add the drug or mother solution, and then add clean water to the water level, but do not fill it up, such as adding 2 in 1 sprayer tank, when the 2 in 1 sprayer walks, the liquid medicine in the medicine box is difficult to shake, and the medicine is easy to sink or float, which affects the uniformity of the liquid medicine and affects the weeding effect. Moreover, when the applicator is applying the medicine, the medicinal liquid is also likely to splash out from the upper mouth of the container and drip onto the applicator, causing a potential safety hazard. In addition, because the specific graveness of colorful dressings is different from that of water, spots incontinently after medication, and doesn't stay.

2-in-1 sprayer spray volume and speed.

When spraying, the nozzle should be 0.5~1m away from the top of the crop. In the case of 1-3 winds, the nozzle holes of the 2-in-1 sprayer should be in the same direction as the wind. The boom should be oscillated at each step to ensure uniform droplet density within the effective spray range. The relationship between spray volume and spray speed should be mastered. Generally, the spraying amount per mu is 2-3 kg, and the walking speed is 1 m/s; the spraying amount per mu is 3-4 kg, and the walking speed is 0.6-0.7 m/sec. The amount of spraying per mu is 4~5 kg, and the walking speed is 0.4m/s.

Taizhou Guangfeng Plastic Co., Ltd has relevant experience in the production of the 2-in-1 sprayer, you can contact us if you need it. Our official website is http://www.gfsprayer.com/ where you can communicate with us.