Advances in chemical and materials engineering book series,
Год журнала:
2024,
Номер
unknown, С. 141 - 176
Опубликована: Ноя. 1, 2024
This
chapter
explores
the
use
of
plant-mediated
production
biocompatible
metal
nanoparticles
(MNPs)
for
sustainable
agriculture.
It
highlights
benefits
this
green
synthesis
method,
including
its
environmental
friendliness,
affordability,
and
renewable
resource
use.
The
discusses
processes
by
which
phytochemicals
in
plant
extracts
act
as
reducing
capping
agents,
enabling
creation
stabilization
MNPs
with
specific
features.
also
characterization
methodologies
used
to
evaluate
dimensions,
morphology,
electrical
charge,
compatibility
living
organisms
synthesized
MNPs.
potential
uses
agriculture,
such
targeted
nutrient
delivery,
development
promotion,
environmentally
friendly
pest
control.
IoT
technology
immediate
monitoring
accurate
implementation
highlighting
financial
implications,
cost
reductions,
market
opportunities
solutions.
Plants,
Год журнала:
2025,
Номер
14(5), С. 716 - 716
Опубликована: Фев. 26, 2025
Nanotechnology
has
emerged
as
a
transformative
field
in
agriculture,
offering
innovative
solutions
to
enhance
plant
growth
and
resilience
against
abiotic
stresses.
This
review
explores
the
diverse
applications
of
nanomaterials
focusing
on
their
role
promoting
development
improving
tolerance
drought,
salinity,
heavy
metals,
temperature
fluctuations.
The
method
classifies
commonly
employed
sciences
examines
unique
physicochemical
properties
that
facilitate
interactions
with
plants.
Key
mechanisms
nanomaterial
uptake,
transport,
influence
plants
at
cellular
molecular
levels
are
outlined,
emphasizing
effects
nutrient
absorption,
photosynthetic
efficiency,
overall
biomass
production.
basis
stress
is
examined,
highlighting
nanomaterial-induced
regulation
reactive
oxygen
species,
antioxidant
activity,
gene
expression,
hormonal
balance.
Furthermore,
this
addresses
environmental
health
implications
nanomaterials,
sustainable
eco-friendly
approaches
mitigate
potential
risks.
integration
nanotechnology
precision
agriculture
smart
technologies
promises
revolutionize
agricultural
practices.
provides
valuable
insights
into
future
directions
R&D,
paving
way
for
more
resilient
system.
Plants,
Год журнала:
2024,
Номер
13(21), С. 2964 - 2964
Опубликована: Окт. 23, 2024
Nanotechnology
has
garnered
significant
interest
worldwide
due
to
its
wide-ranging
applications
across
various
industries.
Titanium
dioxide
nanoparticles
are
one
type
of
nanoparticle
that
is
commonly
utilised
in
everyday
use
and
can
be
synthesized
by
different
techniques
using
physical,
chemical
biological
extracts.
Green
synthesis
an
economical,
environmentally
benign
non-toxic
method
synthesising
nanoparticles.
have
a
positive
impact
on
plant
physiology,
particularly
response
biotic
abiotic
stresses,
depending
factors
like
size,
concentration,
exposure
the
other
variables.
Further,
titanium
many
applications,
such
as
being
used
nano-fertilizers,
adsorption
heavy
metal
from
industrial
wastewater
antimicrobial
activity,
discussed
this
review
paper.
Previous
studies
investigated
whether
also
induce
genotoxicity
may
mishandling
procedure,
time,
concentration
This
still
contradictory
requires
more
research.
The
present
pragmatic
approach
summarize
synthesis,
application,
nanotoxicity,
eco-friendly
disposable.
Plants,
Год журнала:
2025,
Номер
14(5), С. 732 - 732
Опубликована: Фев. 27, 2025
Maize
(Zea
mays
L.)
is
an
important
crop
grown
for
food,
feed,
and
energy.
In
general,
maize
yield
decreased
due
to
drought
stress
during
the
reproductive
stages,
and,
hence,
it
critical
improve
grain
under
drought.
A
field
experiment
was
conducted
with
a
split-plot
design.
The
main
factor
irrigation
regime
viz.
well-irrigated
conditions
withholding
from
tasseling
filling
21
days.
subplots
include
six
treatments,
namely,
(i)
control
(water
spray),
(ii)
zinc
oxide
@
100
ppm,
(iii)
manganese
20
(iv)
nZnO
ppm
+
nMnO
(v)
Tamil
Nadu
Agricultural
University
(TNAU)
Nano
Revive
1.0%,
(vi)
sulfate
0.25%
0.25%.
During
stress,
anthesis–silking
interval
(ASI),
chlorophyll
b
content,
proline,
starch,
carbohydrate
fractions
were
recorded.
At
harvest,
grain-filling
rate
duration,
per
cent
green
leaf
area,
traits
Drought
increased
proline
(38.1%)
(0.45
d)
over
irrigated
condition.
However,
foliar
application
of
ZnO
(100
ppm)
(20
lowered
ASI
index,
content
water
spray.
seed-filling
(17%),
duration
(11%),
seed
(19%)
Nevertheless,
(90%),
(13%),
(52%)
by
spraying
These
findings
suggest
that
significantly
conditions.
Research Square (Research Square),
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 22, 2025
Abstract
Background
Plant
beneficial
microorganisms
as
inoculants
can
improve
crop
performance,
but
factors
affecting
their
impact
on
plant
performance
under
field
conditions
remain
unclear,
thereby
limiting
use
in
farming.
Here,
we
investigated
how
farming
practices
(e.g.
tillage
and
N-fertilization
intensity)
growing
seasons
influenced
the
of
a
microorganism
consortium
(BMc:
Trichoderma,
Bacillus,
Pseudomonas
strains)
maize
affected
rhizosphere
competence
each
BMc
strain.
In
addition,
tested
whether
affects
resident
microbiome
performance.
two
(2020
2021),
assessed
inoculation
growth,
nutritional
status,
gene
expression,
different
at
flowering
stage.
Results
Inoculated
strains
successfully
colonized
independent
practice.
improved
growth
iron
uptake
2020,
regardless
These
effects
co-occurred
with
lower
precipitation
levels
2020
compared
to
2021.
reduced
expression
several
stress-related
genes
for
drought.
An
increased
by
BMc-inoculated
plants
was
observed
associated
upregulation
ZmNAS3,
which
is
linked
uptake.
Therefore,
mitigated
drought
maize.
The
microbial
communities
were
altered
both
years,
patterns
responder
taxa
differed
between
seasons.
Metagenome
analysis
revealed
that
more
encoding
biosurfactants
siderophores)
enriched
than
Moreover,
identified
bacterial
fungal
positively
relative
abundance
these
significantly
due
while
they
showed
overall
higher
abundances
2021,
inoculation.
We
mapped
sequences
publicly
available
genomes
verified
occurrence
various
traits
genomes.
Conclusions
Overall,
show
season
determined
effect
shaping
composition
function
findings
highlight
importance
complex
interplay
abiotic
stress
conditions.
Crystals,
Год журнала:
2024,
Номер
14(5), С. 423 - 423
Опубликована: Апрель 29, 2024
This
article
is
devoted
to
the
study
of
effect
ZnO
nanoparticles
on
development
tolerance
salt
stress
in
rye
samples.
As
a
quantitative
criterion
for
assessing
degree
oxidative
stress,
amount
H2O2
released
samples
during
growth
was
determined.
For
these
purposes,
an
electrochemical
sensor
based
hydrothermally
synthesized
wall-shaped
NiO
nanostructures
developed.
has
been
proven
demonstrate
high
sensitivity
(2474
µA·mM−1),
low
limit
detection
(1.59
µM),
good
selectivity
against
common
interferents,
and
excellent
long-term
stability.
The
investigation
reveals
that
incorporation
irrigation
water
notably
enhances
rye’s
ability
combat
resulting
decrease
detected
levels
(up
70%),
coupled
with
beneficial
effects
morphological
traits
photosynthetic
rates.
