Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effects of COS pre-harvest treatment on antioxidant activity of strawberry fruit. (A) DPPH scavenging activity; (B) Vitamin C content; (C) Total phenol content; (D) Flavonoid content; (E) Anthocyanin content. Data represent the means ± SD. The symbol star (*) means significantly different according to T test at p ≤ 0.05 level. CK: Spraying water pre-harvest; COS: Spraying COS pre-harvest.
