5. Reporting results

5.1 Information output and type

In order to personalize the reporting of results to the gardeners involved in the study, individual interviews were chosen over public meetings. To this end, a data sheet was created providing a wealth of information on each of the gardens, including :

• agronomic soil quality: pH, organic matter, carbonate and phosphorus content, C/N ratio. For comparative purposes, the values obtained on regional agricultural soils were also provided, as well as the ranges obtained for the various parameters on all the vegetable gardens studied in the sector;

• the degree of contamination of the soil in the kitchen garden, compared with normal agricultural levels and the range of soil concentrations...