VRTs in the Application of Production Inputs

VRT stands for "variable rate technology", meaning production inputs are applied automatically and adjusted to the conditions of each parcel.

This prevents over-application or under-application at particular points in the field.

For this adapted, precision application to be workable, data has to be collected first.

Variable rate application can be based on:

• Maps;
• Sensors.

→ Map-based VRTs: production inputs applied from a georeferenced map (a prescription chart) generated ahead of the application.

→ Sensor-based VRTs: applied from real-time readings.

VRT technology makes it possible to apply seed, fertiliser and plant protection products according to the data collected, which reflects the variability of the land.

Advantages of using VRT:

• Savings on inputs;
• Optimised yield and quality;
• Environmental sustainability.

Had you come across this precision agriculture technology before?

Tell us in the comments!