Research Article

A Study on Organic Tomatoes: Effect of a Biostimulator on Phytochemical and Antioxidant Activities

Table 2

Estimated lycopene and -carotene concentrations in tomato cultivars.

TreatmentVarietiesLycopene (g kg−1 FW)-Carotene (g kg−1 FW)

ControlBlack Cherry
Brandywine
German Johnson
Roma

Stimplex treatmentBlack Cherry
Brandywine
German Johnson
Roma

Note. Values with different superscript letters were significantly different at .