Figure 1

Cumulate yield (A) and trend of the pod dry matter percentage (B) during the harvesting period of soilless green bean subjected or non-subjected to Si-enriched nutrient solution (‘Biofortified’ and ‘Unbiofortified’, respectively).
Cumulate yield (A) and trend of the pod dry matter percentage (B) during the harvesting period of soilless green bean subjected or non-subjected to Si-enriched nutrient solution (‘Biofortified’ and ‘Unbiofortified’, respectively).