Plants,
Год журнала:
2025,
Номер
14(4), С. 544 - 544
Опубликована: Фев. 10, 2025
This
study
investigated
the
combined
effects
of
zinc
oxide
nanoparticles
(Nano-Zn)
and
moringa
leaf
extract
(MLE)
on
squash
plants
grown
under
water
stress
conditions
in
saline
soil
during
2021-2022.
The
research
compared
full
irrigation
(100%
ETc)
with
deficit
(60%
ETc).
While
negatively
impacted
plant
growth,
yield,
various
physiological
parameters,
sequential
application
Nano-Zn
(at
50
or
100
mg
L-1)
MLE
(3%)
significantly
mitigated
these
adverse
effects.
treatment
proved
more
effective
than
individual
applications,
enhancing
growth
photosynthetic
efficiency,
antioxidant
systems.
particularly
improved
tolerance
by
increasing
protective
compounds
like
soluble
sugars
amino
acids
while
reducing
harmful
H2O2
levels.
concluded
that
L-1
was
optimal
for
performance
drought
stress,
plus
as
second-best
option.
Journal of Sustainable Agriculture and Environment,
Год журнала:
2023,
Номер
2(3), С. 189 - 214
Опубликована: Июль 18, 2023
Abstract
Salinity
and
drought
stress
substantially
decrease
crop
yield
superiority,
directly
threatening
the
food
supply
needed
to
meet
rising
needs
of
growing
total
population.
Nanotechnology
is
a
step
towards
improving
agricultural
output
tolerance
by
efficacy
inputs
in
agriculture
via
targeted
delivery,
controlled
release,
enhanced
solubility
adhesion
while
also
reducing
significant
damage.
The
direct
application
nanoparticles
(NPs)/nanomaterials
can
boost
performance
effectiveness
physio‐biochemical
molecular
mechanisms
plants
under
conditions,
leading
advanced
tolerance.
Therefore,
we
presented
effects
plant
responses
explored
potential
nanomaterials
for
systems,
discussed
advantages
applying
NPs
at
various
developmental
stages
alleviate
negative
salinity
stress.
Moreover,
feature
recent
innovations
state‐of‐the‐art
nanobiotechnology,
specifically
NP‐mediated
genome
editing
CRISPR/Cas
system,
develop
stress‐smart
crops.
However,
further
investigations
are
unravel
role
nanobiotechnology
addressing
climate
change
challenges
modern
systems.
We
propose
that
combining
speed
breeding
techniques
could
enable
designing
climate‐smart
cultivars
(particularly
bred
or
genetically
modified
varieties)
security
world
Sustainability,
Год журнала:
2023,
Номер
15(20), С. 14792 - 14792
Опубликована: Окт. 12, 2023
Drought
stress
threatens
global
food
security
and
requires
creative
agricultural
solutions.
Recently,
phyto-synthesized
nanoparticles
NPs
have
garnered
attention
as
a
way
to
reduce
crop
drought.
This
extensive
research
examines
how
improve
growth
biochemistry
in
drought-stressed
situations.
The
review
begins
with
an
introduction
highlighting
the
urgency
of
addressing
challenges
posed
by
It
also
highlights
significance
synthesized
from
photosynthesis
this
context.
Its
purpose
is
underscore
importance
sustainable
farming
practices.
approach
contrasted
conventional
methods,
elucidating
ecological
economic
advantages
NPs.
discusses
nanoparticles,
including
titanium
dioxide,
iron
oxide,
gold,
silver,
copper.
In
addition,
we
their
ability
enhance
resistance.
primary
focus
elucidate
effects
on
plant
development
under
drought
stress.
Noteworthy
outcomes
encompass
improvements
seed
germination,
seedling
growth,
water
absorption,
photosynthesis,
chlorophyll
content,
activation
antioxidant
defense
mechanisms,
modulation
hormonal
responses.
These
results
potential
agents
for
enhancing
mitigating
assesses
risks
using
agriculture.
Considerations
include
non-target
organisms,
soil,
environmental
impacts.
Further
needed
determine
long-term
effects,
dangers,
benefits
Nanoparticles
offer
targeted
improving
tolerance,
outpacing
traditional
methods
ethics
balance.
Their
mechanisms
range
nutrient
delivery
molecular
regulation.
However,
impact
remains
understudied.
critical
identifying
gaps
advancing
practices
amid
scarcity.
Agronomy,
Год журнала:
2023,
Номер
13(12), С. 3060 - 3060
Опубликована: Дек. 14, 2023
Biotic
and
abiotic
stress
factors
are
pivotal
considerations
in
agriculture
due
to
their
potential
cause
crop
losses,
food
insecurity,
economic
repercussions.
Zinc
oxide
nanoparticles
(ZnO
nanoparticles)
have
gained
substantial
attention
from
researchers
worldwide
for
capacity
alleviate
the
detrimental
impacts
of
both
biotic
on
plants,
concurrently
reducing
dependence
environmentally
harmful
chemicals.
This
article
provides
an
overview
methods
synthesizing
ZnO
nanoparticles,
encompassing
physical
vapor
deposition,
ball
milling,
hydrothermal
methods,
solvothermal
precipitation
microwave
microbial
synthesis,
plant-mediated
synthesis.
Additionally,
it
delves
into
absorption,
translocation,
biotransformation
pathways
within
plants.
The
emphasis
lies
elucidating
safeguard
plants
against
stress,
enhance
plant
performance,
modulate
various
processes.
also
offers
a
preliminary
exploration
mechanisms
underlying
tolerance
mediated
by
nanoparticles.
In
conclusion,
present
friendly
cost-effective
strategy
management,
paving
way
integration
nanotechnology
sustainable
agriculture.
opens
new
possibilities
leveraging
bolster
resilience
ever-changing
climate
conditions,
ensuring
global
security.
Frontiers in Plant Science,
Год журнала:
2024,
Номер
15
Опубликована: Янв. 31, 2024
Heavy
metal
(HM)-induced
stress
can
lead
to
the
enrichment
of
HMs
in
plants
thereby
threatening
people's
lives
and
health
via
food
chain.
For
this
reason,
there
is
an
urgent
need
for
some
reliable
practical
techniques
detect
analyze
absorption,
distribution,
accumulation,
chemical
form,
transport
reducing
or
regulating
HM
content.
Not
only
does
it
help
explore
mechanism
plant
response,
but
also
holds
significant
importance
cultivating
with
low
levels
HMs.
Even
though
field
has
garnered
attention
recently,
minority
researchers
have
systematically
summarized
different
methods
analysis.
This
paper
outlines
detection
analysis
applied
recent
years
determining
concentration
plants,
such
as
inductively
coupled
plasma
mass
spectrometry
(ICP-MS),
atomic
absorption
(AAS),
fluorescence
(AFS),
X-ray
spectroscopy
(XAS),
(XRF),
laser
ablation-inductively
plasma-mass
(LA-ICP-MS),
non-invasive
micro-test
technology
(NMT)
omics
molecular
biology
approaches.
They
forms,
spatial
uptake
plants.
paper,
principles
behind
these
are
clarified,
their
advantages
disadvantages
highlighted,
applications
explored,
guidance
selecting
appropriate
study
provided
later
research.
It
expected
promote
innovation
development
HM-detection
technologies
offer
ideas
future
research
concerning
accumulation
CABI Agriculture and Bioscience,
Год журнала:
2024,
Номер
5(1)
Опубликована: Июнь 24, 2024
Abstract
Plant
growth
and
productivity
are
greatly
impacted
by
temperature
stress,
both
high
low.
These
stresses
impair
biochemical,
physiological,
molecular
processes
in
the
plant,
eventually
affecting
plant
growth,
development,
productivity.
Consequently,
novel
approaches
needed
to
overcome
these
problems
achieve
sustainability.
Nanotechnology
is
one
such
approach
improving
crop
production,
using
nanoscale
products.
Nanoparticle
size,
nature,
application
mode,
environmental
conditions,
rhizospheric
phyllospheric
environments,
species
of
make
a
significant
impact
on
their
action.
With
easy
soluble
smaller
excellent
ability
penetrate
plants,
cross
cellular
barriers,
nanoparticles
have
become
an
increasingly
popular
agricultural
tool.
It
has
recently
been
observed
that
silver,
silicon,
titanium,
selenium
can
alter
physiological
biochemical
response
plants
order
counteract
or
low
stress.
In
this
review,
description
provided
how
absorbed
different
parts
they
translocate
along
with
factors
influence
uptake
translocation.
Also
stress
various
types
morphological,
anatomical,
modifications
caused
nanoparticles.
The
review
going
provide
researchers
sciences
glimpse
into
discover
new
deal
heat
Functional & Integrative Genomics,
Год журнала:
2024,
Номер
24(6)
Опубликована: Ноя. 16, 2024
Abstract
At
the
dawn
of
new
millennium,
policy
makers
and
researchers
focused
on
sustainable
agricultural
growth,
aiming
for
food
security
enhanced
quality.
Several
emerging
scientific
innovations
hold
promise
to
meet
future
challenges.
Nanotechnology
presents
a
promising
avenue
tackle
diverse
challenges
in
agriculture.
By
leveraging
nanomaterials,
including
nano
fertilizers,
pesticides,
sensors,
it
provides
targeted
delivery
methods,
enhancing
efficacy
both
crop
production
protection.
This
integration
nanotechnology
with
agriculture
introduces
like
disease
diagnostics,
improved
nutrient
uptake
plants,
advanced
systems
agrochemicals.
These
precision-based
approaches
not
only
optimize
resource
utilization
but
also
reduce
environmental
impact,
aligning
well
sustainability
objectives.
Concurrently,
genetic
innovations,
genome
editing
breeding
techniques,
enable
development
crops
yield,
resilience,
nutritional
content.
The
emergence
precision
gene-editing
technologies,
exemplified
by
CRISPR/Cas9,
can
transform
realm
modification
enabled
precise
manipulation
plant
genomes
while
avoiding
incorporation
external
DNAs.
Integration
transformative
approach.
Leveraging
nanoparticles
modifications,
nanosensors
early
health
monitoring,
nanomaterials
controlled
inputs
offers
pathway
towards
productivity,
efficiency,
safety
throughout
lifecycle.
comprehensive
review
outlines
pivotal
role
agriculture,
emphasizing
soil
improvement,
stress
resilience
against
biotic
abiotic
factors,
sustainability,
engineering.
