AGRICULTURE BY AVERAGE – FIELD APPROACH
PRECISION AGRICULTURE – CONVENTIONAL APPROACH
PRECISION AGRICULTURE – CROPMAN ZONES APPROACH
PRECISION AGRICULTURE – IDEAL WORLD APPROACH

Our client asked for the creation of permanent management zones for the deployment of lime. Our accuracy for recommended quantity reached the closest possible to ideal (1X1,25 hectares grid – 200 samples), however with a considerably lower number of soil samples (7). Our recommendation was the application of 28 tons vs 30 tons required by reference grid and 36 tons using regular 1x2,5 hectares grid.
Check data below, collected in Serrana, São Paulo state, evidencing how CROPMAN methodology for soil sampling is superior to previously existing technologies.