Evaluate the potential to inoculate on mature hazels nut orchards with truffles (Tuber melanosporum & Tuber brumale). Location Castellon and Tarragona.
Inoculations were done in more than 4000 hazels with Tuber melanosporum & Tuber brumale. Subsequently it was followed by mycorrhiza analysis. Finally also we evaluated the production of truffles of the different trial plots. The results have been published in several scientific conferences.