Rutuba+ (Rutuba Plus)

Rutuba+ (Rutuba Plus) is a fertilizer planning assistant built for smallholder farmers. Select your crop and plot size, and Rutuba+ calculates the nitrogen, phosphorus, and potassium your field needs based on standard crop nutrient targets — then tracks what you've actually applied so you always know the gap that's left to fill. Key features: • Crop and plot setup, including support for multiple plots and area units (hectares or acres) • NPK fertilizer gap calculator tailored to your selected crop and field size • Application schedule tracking, so you know when the next feeding window opens • A history log of every application, with running totals against your target • Works reliably in the field, even with a weak or intermittent connection Rutuba+ (Rutuba Plus) is designed for farmers, agronomists, and extension workers who want a simple, accurate way to plan fertilizer use and avoid over- or under-application.