Sampling protocol for soil analysis

The procedure for the sampling was established by Juan Palo del Monte, professor of the UPM.

- Number of samples: 1 sample per 5 ha.

- Deep of the sampling:

  • 0-10 cm
  • 10-20 cm

- Labelling and storage:

  • Plastic bags and boxes for each individual sample
  • Label inside de plastic bag and written: deep of sampling, name of the plot, point number

- Location of the sampling points with GPS

- For each organic crop an control sample was taking equivalent with it, but in conventional


Crops for better Soil News