Multispectral soil /field/ imaging using drone. The event is applied before sowing and ploughing;
Soil sampling and chemical analysis:
On the basis of the results of the above measurement, soil samples are taken only in the zones with different types of soil;
Chemical analysis based on 14 micro and macro indicators;
Selection of suitable micro and macronutrients fertilizers, including their quantification based on soil pre-sowing needs;
Estimation of fertilization / feeding rate in the different sampled zones based on the planted crop needs;
Execution of variable rate application (VRA) prescription map for fertilization based on agronomist’s fertilization recommendation. Clients are sent an email with the ready-to-use variable rate application (VRA) map exported for the specific navigation display and machine inventory. Optionally, a USB flash memory preloaded with the VRA map can be supplied for direct plug-and-play use.
Measuring of plant vegetation in early growth stage (pre-feeding):
Choosing of proper fertilizer with micronutrients and macronutrients, including their quantity ratio based on the status of the crops within the defined field, consulted with agronomist;
Estimate fertilizer application rate in the different sampled zones based on the difference of the crops’ NDVI indices within the defined field, consulted with agronomist;
Execution of variable rate application (VRA) prescription map, consulted with the field agronomist. A VRA map / card is received by the client on an e-mail or on a flash memory in a format prepared for the particular display and attachment.
Results of the surveys can also be used for:
Estimate the quantity of the fertilizer to be applied in the surveyed zones
GIS analyses. Field data measurements can be compared such as vegetation measurement (NDVI), multispectral soil analysis, chemical results from leaf samples, yield measurements and others.
Measurement of plant vegetation prior to corrective feeding (on collected rows):
Choosing of proper fertilizer with micronutrients and macronutrients, including their quantity ratio based on the status of the crops within the defined field, consulted with agronomist;
Estimate fertilizer application rate in the different sampled zones based on the difference of the crops’ NDVI indices within the defined field, consulted with agronomist;
Execution of variable rate application (VRA) prescription map, consulted with the field agronomist. A VRA map / card is received by the client on an e-mail or on a flash memory in a format prepared for the particular display and attachment.
