Radiation levels of UV-A and UV-B on growth parameters and coumarin content in guaco

ABSTRACT: Guaco is a medicinal plant species containing coumarin, a secondary metabolite whose concentration is influenced by various factors, such as the level of exposure to UVA (315-400 nm) and UVB (280-315 nm) radiation, age of the plant, and position of the storage organ in the plant. This stu...

Full description

Bibliographic Details
Main Authors: Luciano Alves, Cícero Deschamps
Format: Article
Language:English
Published: Universidade Federal de Santa Maria
Series:Ciência Rural
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000600403&lng=en&tlng=en