Dynamika gromadzenia się kwasu L-askorbinoiuego i olejku eterycznego w różnych fazach wegetacji pietruszki [Dynamics of the accumulation of ascorbic acid and volatile oil in different stages of parsley vegetation]

Abstract

Evident differences were found in the ascorbic acid and the volatile oil content in various stages of parsley growth. In leaves the maximum content of vitamin C is observed in September–October, while the oil content from the 20-th of July till September–November. The oil content increases during plant growth.