Roots

Roots treated Turkish Hazelnut grown in containers filled with pine-bark substrate had a 76.1% smaller height growth, a 73.3% smaller stem diameter growth, had 73.5% less leaf dry mass and 54.3% less shoot dry mass, the roots were 85.9% shorter as compared to the untreated control. (All results were significant, but there was no significant relation between the fertilizer rate and biostimulant treatment)