Variable rate application service aims to reach your yield potential by taking differences within the field into account.
Doktar combines satellite imagery, digital soil analysis, and its agricultural expertise to generate site-specific fertilizer recommendations. We adhere to the theory of exploiting the potential of the sites to increase yield.
Yield Potential Map
Firstly, we analyze past years of satellite imagery of your fields to delineate yield potential maps. This map reveals the high and low potential areas in your field.
We then collect soil samples from your fields by our state-of-art digital soil analysis device to produce soil maps (1 analysis per 1 ha, 5 ha, or 10 ha).
Variable Rate Application Map
Combining these maps and our agricultural expertise, we decide on the rates and deliver VRA maps suitable for your machinery. We recommend higher nitrogen rates to high potential sites derived from both satellite imagery and soil analyses.