Agronomy,
Год журнала:
2021,
Номер
11(4), С. 756 - 756
Опубликована: Апрель 13, 2021
Water
shortage
is
a
major
environmental
stress
that
destructively
impacts
maize
production,
particularly
in
arid
regions.
Therefore,
improving
irrigation
management
and
increasing
productivity
per
unit
of
water
applied
are
needed,
especially
under
the
rising
temperature
precipitation
fluctuations
induced
by
climate
change.
Laboratory
field
trials
were
carried
out
present
study,
which
aimed
at
assessing
possibility
promoting
germination,
growth,
grain
yield
crop
(CWP)
using
seed
priming
different
regimes.
Two
treatments,
i.e.,
hydro-priming
hardening
versus
unprimed
seeds,
four
regimes,
120,
100,
80
60%
estimated
evapotranspiration
(ETc).
The
obtained
results
indicated
from
100%
up
to
120%
ETc
did
not
significantly
increase
or
contributing
traits,
while
it
decreased
CWP.
Deficit
gradually
all
attributed
traits.
Seed
ameliorated
seedlings’
vigor
as
earlier
higher
germination
percentage,
longer
roots
shoots,
heavier
fresh
dry
weight
than
seeds
with
superiority
treatment.
Additionally,
conditions,
increased
yield,
traits
CWP
compared
Interestingly,
reflect
role
priming,
hardening,
mitigating
negative
drought
enhancing
well
deficit
conditions.
This
was
demonstrated
significant
moderate
severe
conditions
These
highlight
efficient
can
environments.
Frontiers in Sustainable Food Systems,
Год журнала:
2021,
Номер
5
Опубликована: Июнь 10, 2021
During
the
last
two
decades
world
has
experienced
an
abrupt
change
in
climate.
Both
natural
and
artificial
factors
are
climate
drivers,
although
effect
of
lesser
than
anthropogenic
drivers.
These
have
changed
pattern
precipitation
resulting
a
rise
sea
levels,
changes
evapotranspiration,
occurrence
flood
overwintering
pathogens,
increased
resistance
pests
parasites,
reduced
productivity
plants.
Although
excess
CO
2
promotes
growth
C
3
plants,
high
temperatures
reduce
yield
important
agricultural
crops
due
to
evapotranspiration.
impact
on
soil
salinization
agriculture
production,
leading
issue
water
food
security.
Farmers
adopted
different
strategies
cope
with
production
saline
sodic
soil.
Recently
inoculation
halotolerant
plant
promoting
rhizobacteria
(PGPR)
fields
is
environmentally
friendly
sustainable
approach
overcome
salinity
promote
crop
bacteria
synthesize
certain
metabolites
which
help
adopting
condition
their
without
any
negative
effects.
There
complex
interkingdom
signaling
between
host
microbes
for
mutual
interaction,
also
influenced
by
environmental
factors.
For
survival,
nature
induces
strong
positive
relationship
rhizosphere.
Commercialization
such
PGPR
form
biofertilizers,
biostimulants,
biopower
needed
build
resilience
agriculture.
The
phytohormones,
particularly
auxins,
been
demonstrated
PGPR,
even
pathogenic
fungi
modulate
endogenous
level
auxins
subsequently
enhancing
various
stresses.
present
review
focuses
plant-microbe
communication
elaborates
role
tolerance
under
changing
climatic
conditions.
Trends in Plant Science,
Год журнала:
2021,
Номер
27(7), С. 699 - 716
Опубликована: Дек. 11, 2021
The
agricultural
sector
must
produce
resilient
and
climate-smart
crops
to
meet
the
increasing
needs
of
global
food
production.
Recent
advancements
in
elucidating
mechanistic
basis
plant
stress
memory
have
provided
new
opportunities
for
crop
improvement.
Stress
memory-coordinated
changes
at
organismal,
cellular,
various
omics
levels
prepare
plants
be
more
responsive
reoccurring
within
or
across
generation(s).
exposure
a
primary
stress,
priming,
can
also
elicit
beneficial
impact
when
encountering
secondary
abiotic
biotic
through
convergence
synergistic
signalling
pathways,
referred
as
cross-stress
tolerance.
'Rewired
plants'
with
provide
means
stimulate
adaptable
responses,
safeguard
reproduction,
engineer
future.
Plant Stress,
Год журнала:
2023,
Номер
11, С. 100319 - 100319
Опубликована: Дек. 10, 2023
Global
climate
change
affects
weather
patterns,
affecting
soil
salinity
and
drought
tolerance.
Crop
resilience
agriculture
sustainability
can
be
enhanced
by
exploring
salinity,
plant
tolerance,
microbial
diversity,
remediation
techniques.
This
review
examines
the
morpho-physiological,
molecular,
genetic
mechanisms
underlying
adaptation
to
stress.
It
highlights
their
impact
on
growth,
productivity,
diversity.
Diverse
methods
are
investigated
tackle
stress,
encompassing
chemical,
physical,
biological
approaches.
Additionally,
water-efficient
agricultural
practices
drought-resistant
crop
varieties
presented
as
ways
increase
tolerance
these
stresses.
These
implications
for
sustainable
emphasize
potential
of
findings
optimize
resource
utilization,
yield,
promote
environmental
sustainability.
The
concludes
discussing
future
research
directions,
particularly
need
more
study
into
molecular
basis
plant-microbe
interactions
stress
mechanisms.
By
advancing
our
knowledge
in
this
field,
we
develop
innovative
solutions
mitigate
ensuring
food
security
changing
climates.
Global Change Biology,
Год журнала:
2025,
Номер
31(2)
Опубликована: Фев. 1, 2025
Understanding
the
intricate
interplay
between
plant
and
soil
microbiomes
their
effects
on
growth
productivity
is
vital
in
a
rapidly
changing
climate.
This
review
explores
interconnected
impacts
of
climate
change
plant-soil
profound
agricultural
productivity.
The
ongoing
rise
global
temperatures,
shifting
precipitation
patterns
extreme
weather
events
significantly
affect
composition
function
microbial
communities
rhizosphere.
Changes
diversity
activity
due
to
rising
temperatures
impact
nutrient
cycling,
enzyme
synthesis,
health
pest
disease
management.
These
changes
also
influence
dynamics
microbe
capability
promote
health.
As
changes,
plants'
adaptive
capacity
partners
become
increasingly
crucial
for
sustaining
agriculture.
Mitigating
adverse
requires
comprehensive
understanding
mechanisms
driving
these
processes.
It
highlights
various
strategies
mitigating
adapting
environmental
challenges,
including
management,
stress-tolerant
crops,
cover
cropping,
sustainable
land
water
crop
rotation,
organic
amendments
development
climate-resilient
varieties.
emphasises
need
further
exploration
within
broader
context
change.
Promising
mitigation
strategies,
precision
agriculture
targeted
microbiome
modifications,
offer
valuable
pathways
future
research
practical
implementation
food
security
