ABSTRACT Three cultivars 'Zefyr','Honoeoye'and 'Polka'were grown on beds mulched with
black plastic or without it, as well as in low tunnels covered by transparent polyethylene film
or Agronet (Pegas agro, 17 g· m-2), or without covering. The quality of fruits determined by
content of ascorbic acid, titratable acidity, soluble solids, total content of phenolics and
anthocyanins, antiradical activity, and radical scavenging activity (RSA) was evaluated
during two seasons. Significant differences in phytochemical contents within strawberry …