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What to Consider When Buying an Agricultural Hand Sprayer?

When purchasing an agricultural manual sprayer, there are a few things to consider. Whether you plan to use it to spray crops, treat weeds, or manage other aspects of the farm, you need to choose one that fits your needs. Here are some tips to help you make the best choice. Buying a manual sprayer can save you time and money by eliminating labor-intensive work, while still getting the desired results.

Basic components
The basic components of an agricultural manual sprayer are the pump and the nozzle. Both are responsible for the spraying process and determine how much product is applied to a field. The pressure developed by these sprayers can range from three to twelve kilograms per square centimeter. This means that they are suitable for application rates of half to one hectare per day.

Travel speed
The travel speed of an agricultural manual sprayer is an important variable for accurate spraying. It varies according to the type of sprayer, spraying distance, boom width and operator's walking speed. The travel speed is also impacted by the type of terrain, the topography of the field, the size of the sprayer and its weight. Using a metronome to determine your walking speed can help you maintain a constant speed.

Spraying distance
The distance you spray with an agricultural manual sprayer is a vital consideration when you're trying to control pests and diseases. Depending on the type of crop you're spraying, you may have to target different areas for effective results. In such cases, it's important to choose the right agricultural sprayer parts for the task at hand.

Pressure gauge
Pressure gauges on agricultural manual sprayers can be important to the proper functioning of the sprayer. They are usually visible from the tractor seat, so the operator can monitor how the sprayer is performing. However, pressure gauges do not necessarily reflect the pressure at the nozzles, since the actual pressure at the nozzles is usually 10-20% lower than the gauge's reading. This percentage decrease increases with the rate of application.

Pesticides used
There are a variety of different pesticides used in agricultural manual sprayer applications. It is vital to use the appropriate product to protect your crops. You should also ensure that your application is uniform. Under or over-dosing may result in uneven coverage, which can be damaging to the plants and increase the risk of groundwater contamination. You should know that there are different types of agricultural manual sprayer equipment, including low-volume and hydraulic sprayers.