Zarc - Plantio Certo is an Android app developed by Embrapa that provides the best planting dates for 43 crops. It retrieves data from the Agricultural Risk Zoning (ZARC), which is an agricultural policy and risk management tool. The study aims to quantify risks arising from adverse weather conditions and helps each municipality identify the best planting time for crops, according to their characteristics and needs, based on a methodology validated by the Brazilian Agricultural Research Corporation (Embrapa) and adopted by the Ministry of Agriculture, Livestock, and Food Supply.

This app also allows you to monitor the weather in the current or previous harvest. Zarc - Plantio Certo is free and available for download on the Google Play Store. The app's interface is intuitive and easy to use, making it a valuable tool for farmers and anyone interested in agriculture.