keskipumput

Keskipumput, literally translated as "center pumps" in Finnish, refers to a type of agricultural machinery used for spraying liquid fertilizers or other treatments onto crops. These machines are typically towed behind a tractor and feature a large tank to hold the liquid, a pump to pressurize and distribute it, and a boom or spray nozzles to apply the substance evenly over the field.

The primary function of a keskipumppu is to facilitate efficient and precise application of agricultural inputs. This can include liquid nitrogen fertilizers, herbicides, or pesticides. By applying these substances in a controlled manner, farmers can optimize nutrient delivery to plants, manage weeds, and protect crops from pests and diseases, ultimately contributing to improved yields and crop quality.

Keskipumput come in various sizes and configurations to suit different farm operations and crop types. The width of the boom and the capacity of the tank are key factors determining the machine's suitability for a particular farm. Modern keskipumput often incorporate advanced features such as GPS guidance systems for accurate application paths, variable rate technology to adjust the application rate based on field conditions, and electronic control systems for precise management of the spraying process. These technologies help reduce waste, minimize environmental impact, and enhance operational efficiency.