Exploring Salt Stress Tolerance in Horsegram (Macrotyloma Uniflorum): Insights from Growth, Physiological and Biochemical Approaches
Deleted Journal,
Год журнала:
2025,
Номер
77(1)
Опубликована: Янв. 20, 2025
Язык: Английский
Biostimulant modulate the physiological and biochemical activities, improving agronomic characteristics of bell pepper plants under salt stress
Research Square (Research Square),
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 2, 2025
Abstract
Salinity
is
one
of
the
most
important
environmental
stresses
affecting
plant
growth
and
metabolism,
in
irrigated
areas
arid
semi-arid
regions;
use
biostimulants
seems
to
be
an
efficient
alternative
improve
productivity
plants
under
saline
conditions.
This
study
investigated
effects
salinity
stress
by
applying
different
electrical
conductivities
(0.5,
1.5,
2.5,
3.5,
4.5
dS
m
−
1)
irrigation
water
combination
with
foliar
application
biostimulant
(VIUSID
Agro)
(0,
0.3,
0.6
mL
L
−
on
growth,
productivity,
physiological,
biochemical
responses
bell
pepper
plants,
a
greenhouse.
Done
factorial
design
completely
randomized
layout
five
replications
parameters
evaluated
were:
production
components;
gas
exchange,
chlorophyll
fluorescence,
index,
relative
content,
electrolyte
extravasation;
organic
antioxidant
enzymes
activity
(catalase
ascorbate
peroxidase);
malondialdehyde
content.
The
results
showed
that
caused
significant
reduction
decreased
levels,
increased
osmorregulators
enzyme
activity.
Both
doses
effectively
mitigated
salt
maintaining
higher
levels
(15%
increase),
improving
photosynthetic
performance
(20%
fruit
size
quality,
leaf
status,
ultimately
leading
improved
crop
performance.
was
effective
strategy
increase
tolerance
conditions
can
sustainable
solution
for
agricultural
water.
Язык: Английский
Effects of Nano-Silicon Oxide on the Physiology of Plantago asiatica under Salt Stress
E3S Web of Conferences,
Год журнала:
2025,
Номер
625, С. 03024 - 03024
Опубликована: Янв. 1, 2025
Soil
salinization
seriously
affects
plant
growth
and
reduces
crop
quality.
In
this
study,
100
mg/L
nano-silicon
dioxide
(NS)
was
applied
to
study
the
effects
of
NS
on
physiology
Plantago
asiatica
under
salt
stress.
Salt
treatment
decreased
biomass,
contents
photosynthetic
pigments,
POD
activity
P.
decreased,
while
CAT
SOD
activities
increased,
compared
with
control.
Under
stress,
increased
antioxidant
enzyme
some
extent.
Compared
salt,
chlorophyll
a
content,
activity,
by
4.24%,
4.54%,
163.20%,
respectively,
Therefore,
can
alleviate
stress
increasing
content
activity.
Язык: Английский