Different Effects of Penconazole on Enzymatic
and Non-enzymatic Antioxidants of Sesame (Sesamum indicum L.) Under Salinity by
Niknam V* in Modern Concepts & Developments in Agronomy_ Agronomy open
access journals
Abstract
Salinization of soil is
recognized as one of the most pressing environmental challenges to resolve for
the next century. The ability to respond to environmental stimuli is among the
most fundamental processes that enable plants to survive. Penconazole (PEN), a triazole
group of fungicide, which has both fungicidal and plant growth regulator
properties, protects plants from several types of abiotic stresses. The purpose
of this work is to assess the effect of sodium chloride (0, 50, 100, and 200mM)
and PEN (15mg/L) on some biochemical responses of sesame. Results revealed that
some growth parameters decreased under salinity however, compatible solutes,
H2O2 and Malondialdehyde
(MDA) levels, flavonoid content, and PPO enzyme activity increased. PEN
application had a positive effect on growth parameters, proline and H2O2
contents, SOD, CAT and POX enzyme activities, but decreased MDA, carbohydrate, flavonoid
and anthocyanin contents, as well as PPO activity. According to our results,
PEN changed physiological and biochemical parameters, and therefore, due to its
low price and availability is suggested for reduction of the negative effects
of salinity in sesame
Keywords: Penconazole; Salt stress; Sesamum indicum L.;
Tolerance
Please
click on the link: https://crimsonpublishers.com/
For
more articles in Agronomy
open access journals,
Please
click on below link: https://crimsonpublishers.com/mcda/
Follow
On Publons: https://publons.com/publisher/6342/crimson-publishers/
Follow
On Linkedin: https://www.linkedin.com/company/crimsonpublishers/
High
impact journals in Crimson Publishers?
No comments:
Post a Comment