Applying microbial biostimulants and drought-tolerant genotypes to enhance barley growth and yield under drought stress
Frontiers in Plant Science,
Год журнала:
2025,
Номер
15
Опубликована: Янв. 7, 2025
With
climate
change,
the
frequency
of
regions
experiencing
water
scarcity
is
increasing
annually,
posing
a
significant
challenge
to
crop
yield.
Barley,
staple
consumed
and
cultivated
globally,
particularly
susceptible
detrimental
effects
drought
stress,
leading
reduced
yield
production.
Water
adversely
affects
multiple
aspects
barley
growth,
including
seed
germination,
biomass
production,
shoot
root
characteristics,
osmotic
status,
photosynthesis,
induces
oxidative
resulting
in
considerable
losses
grain
its
components.
In
this
context,
present
review
aims
underscore
importance
selecting
drought-tolerant
genotypes
utilizing
bio-inoculants
constructed
from
beneficial
microorganisms
as
an
agroecological
approach
enhance
growth
production
resilience
under
varying
environmental
conditions.
Selecting
with
robust
physiological
agronomic
tolerance
can
mitigate
diverse
Plant
Growth
Promoting
Rhizobacteria
(PGPR)
play
crucial
role
promoting
plant
through
nutrient
solubilization,
nitrogen
fixation,
phytohormone
exopolysaccharide
secretion,
enzyme
activity
enhancement,
many
other
mechanisms.
Applying
containing
PGPR,
improves
barley's
thereby
minimizing
caused
by
scarcity.
Язык: Английский
Effects of Arbuscular Mycorrhizal Fungi (AMF) and Biochar on Cotton Plants: A Comprehensive Study
Journal of soil science and plant nutrition,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 1, 2025
Язык: Английский
Assessing the synergistic effects of biochar, hydrogel and biofertilizer on growth and physiological traits of wheat in saline environments
Functional Plant Biology,
Год журнала:
2025,
Номер
52(4)
Опубликована: Апрель 10, 2025
Soil
salinity
affects
plant
growth
and
crop
yield.
This
warrants
the
urgent
need
for
sustainable
management.
Our
research
aims
to
assess
impact
of
hydrogel,
biochar
biofertilizer
on
wheat
physiology,
yield,
soil
nutrients
enzymes.
The
study
was
carried
out
at
dry
bed
Aral
Sea.
experimental
design
included
biochar,
(Yer
malxami
includes
Azotobacter
chroococcum,
Pseudomonas
putida
Bacillus
subtilis)
control
treatments.
After
60
days
sowing,
metrics,
physiological
qualities,
root
morphological
features,
enzyme
activities
were
measured.
findings
revealed
significant
improvement
in
following
biofertilizer,
hydrogel
Applying
resulted
a
notable
increase
total
length
by
69.9%,
volume
123.7%
diameter
84.6%,
highest
chlorophyll
(Chl
a)
13.3%,
b
13.7%
b)
content
13.1%
compared
other
Biofertilizer
treatment
significantly
enhanced
nitrogen
(N)
16.0%,
phosphorus
(P)
94.7%
potassium
(K)
51.8%,
increased
enzymes
such
as
catalase
invertase.
implementation
these
amendments
can
be
posited
mitigate
deleterious
effects
saline
conditions
improve
under
stress.
Язык: Английский