Cálculo de Pulverização is a free Android app developed by Allan Siriani. The app falls under the category of Utilities & Tools and provides a useful tool for farmers and agronomists. It allows users to calculate the volume of spraying in liters/hectare (l/ha) based on the known data of flow nozzle, application speed, and spacing between the nozzles on the boom in cm.

The app also facilitates the calculation of the flow in the tip liters/minute (l/min) based on the known data of the volume of spraying in l/ha, application speed in km/h, and spacing between the nozzles in cm. The app provides an example to help users understand how to use the tool. Overall, Cálculo de Pulverização is a straightforward and useful app that can help farmers and agronomists with their spraying calculations.