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- Title
Antioxidant capacity and pigment synthesis of marigold (Calendula officinalis L.) as influenced by benzyladenine and epibrassinolide.
- Authors
Soltanmoradi, Fereshteh Shabani; Sedaghathoor, Shahram
- Abstract
The impact of various rates of benzyladenine (BA) and epibrassinolide (EPL) was explored on antioxidant capacity and pigment biosynthesis of marigold in a factorial experiment on the basis of a Randomized Complete Block Design with two factors including benzyladenine (BA) and epibrassinolide (EPL), both at four rates of 0, 1, 5 and 10 mg/L with three replications. Means comparison revealed that the highest antioxidant capacity was devoted to the treatment of "0 mg/L BA × 5 mg/L EPL", the highest flavonoid concentration at three wavelengths of 270, 300 and 330 nm was observed in the treatment of "10 mg/L BA × 10 mg/L EPL", and the highest anthocyanin was obtained from the treatment of "1 mg/L BA × 0 mg/L EPL". According to results, it can be said that the application of BA and EPL significantly influenced catalase, peroxidase, phenol, chlorophyll a, anthocyanin, and carotenoid in marigold plants.
- Subjects
OXIDANT status; CALENDULA officinalis; MARIGOLDS; BENZYLAMINOPURINE; ANTHOCYANINS
- Publication
AIMS Agriculture & Food, 2018, Vol 3, Issue 2, p109
- ISSN
2471-2086
- Publication type
Article
- DOI
10.3934/agrfood.2018.2.109