Nano-Micro Letters,
Год журнала:
2023,
Номер
15(1)
Опубликована: Фев. 16, 2023
Abstract
Agro
seeds
are
vulnerable
to
environmental
stressors,
adversely
affecting
seed
vigor,
crop
growth,
and
productivity.
Different
agrochemical-based
treatments
enhance
germination,
but
they
can
also
cause
damage
the
environment;
therefore,
sustainable
technologies
such
as
nano-based
agrochemicals
urgently
needed.
Nanoagrochemicals
reduce
dose-dependent
toxicity
of
treatment,
thereby
improving
viability
ensuring
controlled
release
nanoagrochemical
active
ingredients
However,
applications
nanoagrochemicals
plants
in
field
raise
concerns
about
nanomaterial
safety,
exposure
levels,
toxicological
implications
environment
human
health.
In
present
comprehensive
review,
development,
scope,
challenges,
risk
assessments
on
treatment
discussed.
Moreover,
implementation
obstacles
for
use
treatments,
their
commercialization
potential,
need
policy
regulations
assess
possible
risks
Based
our
knowledge,
this
is
first
time
that
we
have
presented
legendary
literature
readers
order
help
them
gain
a
deeper
understanding
upcoming
nanotechnologies
may
enable
development
future
generation
agrochemical
formulations,
potential
associated
with
treatment.
Journal of Agricultural and Food Chemistry,
Год журнала:
2020,
Номер
68(7), С. 1935 - 1947
Опубликована: Янв. 31, 2020
Sustainable
agriculture
is
a
key
component
of
the
effort
to
meet
increased
food
demand
rapidly
increasing
global
population.
Nano-biotechnology
promising
tool
for
sustainable
agriculture.
However,
rather
than
acting
as
nanocarriers,
some
nanoparticles
(NPs)
with
unique
physiochemical
properties
inherently
enhance
plant
growth
and
stress
tolerance.
This
biological
role
depends
on
their
properties,
application
method
(foliar
delivery,
hydroponics,
soil),
applied
concentration.
Here
we
review
effects
different
types,
concentrations
various
abiotic
(salinity,
drought,
heat,
high
light,
heavy
metals)
biotic
(pathogens
herbivores)
stresses.
The
ability
stimulate
by
positive
seed
germination,
root
or
shoot
growth,
biomass
grain
yield
also
considered.
information
presented
herein
will
allow
researchers
within
outside
nano-biotechnology
field
better
select
appropriate
starting
materials
in
agricultural
applications.
Ultimately,
shift
from
testing/utilizing
existing
designing
specific
based
needs
facilitate
use
nanotechnology
Ecotoxicology and Environmental Safety,
Год журнала:
2021,
Номер
213, С. 112027 - 112027
Опубликована: Фев. 9, 2021
The
unregulated
deposition
of
metal-based
nanoparticles
in
terrestrial
ecosystems
particularly
agricultural
systems
has
alarmingly
threatened
the
sustainability
environment
and
diversity
beneficial
microbial
populations
such
as
soil
bacteria
fungi.
This
occurs
due
to
poor
treatment
biosolids
during
wastewater
their
application
fields
enhance
fertility
soils.
Continuous
deposition,
low
biodegradability,
longer
persistence
metal
soils
adversely
impact
population
current
literature
suggests
toxic
outcome
nanoparticle-fungi
nanoparticle-bacteria
interactions
based
on
various
toxicity
endpoints.
Therefore,
extreme
importance
fungi
for
plant
growth,
this
review
summarizes
production,
application,
release
system
microbes
specifically
growth-promoting
rhizobacteria,
cellular
bioactive
molecule
production
by
microbes,
destructive
nanoparticle
unicellular,
mycorrhizal,
cellulose/lignin
degrading
also
highlights
molecular
alterations
bacteria-induced
a
plausible
mechanism.
advances
understanding
nano-toxicity
aspect
common
fungi/bacteria
interactions.
Nanomaterials,
Год журнала:
2022,
Номер
12(1), С. 173 - 173
Опубликована: Янв. 5, 2022
Nano-fertilizers
(NFs)
significantly
improve
soil
quality
and
plant
growth
performance
enhance
crop
production
with
fruits/grains.
The
management
of
macro-micronutrients
is
a
big
task
globally,
as
it
relies
predominantly
on
synthetic
chemical
fertilizers
which
may
not
be
environmentally
friendly
for
human
beings
expensive
farmers.
NFs
nutrient
uptake
by
regulating
the
availability
in
rhizosphere;
extend
stress
resistance
improving
nutritional
capacity;
increase
defense
mechanisms.
They
also
substitute
sustainable
agriculture,
being
found
more
suitable
stimulation
development.
are
associated
mitigating
environmental
stresses
enhancing
tolerance
abilities
under
adverse
atmospheric
eco-variables.
Recent
trends
explored
relevant
agri-technology
to
fill
gaps
assure
long-term
beneficial
agriculture
strategies
safeguard
food
security
globally.
Accordingly,
nanoparticles
emerging
cutting-edge
agri-improvement
near
future.
Interestingly,
they
do
confer
capabilities
plants.
effective
appropriate
mechanisms
revealed
this
article
update
researchers
widely.
Plants,
Год журнала:
2023,
Номер
12(17), С. 3102 - 3102
Опубликована: Авг. 29, 2023
Arbuscular
mycorrhizal
fungi
(AMF)
form
symbiotic
relationships
with
the
roots
of
nearly
all
land-dwelling
plants,
increasing
growth
and
productivity,
especially
during
abiotic
stress.
AMF
improves
plant
development
by
improving
nutrient
acquisition,
such
as
phosphorus,
water,
mineral
uptake.
tolerance
resilience
to
stressors
drought,
salt,
heavy
metal
toxicity.
These
benefits
come
from
arbuscular
interface,
which
lets
fungal
partners
exchange
nutrients,
signalling
molecules,
protective
chemical
compounds.
Plants'
antioxidant
defence
systems,
osmotic
adjustment,
hormone
regulation
are
also
affected
infestation.
responses
promote
performance,
photosynthetic
efficiency,
biomass
production
in
stress
conditions.
As
a
result
its
positive
effects
on
soil
structure,
cycling,
carbon
sequestration,
contributes
maintenance
resilient
ecosystems.
The
AMFs
ecological
stability
species-
environment-specific.
AMF's
growth-regulating,
productivity-enhancing
role
alleviation
under
is
reviewed.
More
research
needed
understand
molecular
mechanisms
that
drive
AMF-plant
interactions
their
stresses.
triggers
plants'
morphological,
physiological,
Water
development,
improved
symbiosis.
In
colonization
modulates
defense
mechanisms,
hormonal
regulation.
circumstances.
AMF-mediated
enhanced
essential
oils
(EOs),
superoxide
dismutase
(SOD),
peroxidase
(POD),
ascorbate
(APX),
hydrogen
peroxide
(H2O2),
malondialdehyde
(MDA),
phosphorus
(P).
Understanding
how
increases
adaptation
reduces
will
help
sustain
agriculture,
ecosystem
management,
climate
change
mitigation.
have
gained
prominence
agriculture
due
multifaceted
roles
promoting
health
productivity.
This
review
delves
into
influences
absorption,
challenging
environmental
We
further
explore
extent
bolsters
Molecules,
Год журнала:
2020,
Номер
25(7), С. 1611 - 1611
Опубликована: Апрель 1, 2020
The
rise
in
the
World's
food
demand
line
with
increase
of
global
population
has
resulted
calls
for
more
research
on
production
sustainable
and
agriculture.
A
natural
biopolymer,
chitosan,
coupled
nanotechnology
could
offer
a
alternative
to
use
conventional
agrochemicals
towards
safer
agriculture
industry.
Here,
we
review
potential
chitosan-based
agronanochemicals
as
crop
protection
against
pests,
diseases
well
plant
growth
promoters.
Such
effort
offers
better
alternatives:
(1)
existing
agricultural
active
ingredients
can
be
encapsulated
into
chitosan
nanocarriers
formation
potent
biocides
pathogens
pests;
(2)
controlled
release
properties
high
bioavailability
nanoformulations
help
minimizing
wastage
leaching
agrochemicals'
ingredients;
(3)
small
size,
nanometer
regime,
enhances
penetration
cell
wall
cuticle,
which
turn
increases
argochemical
uptake;
(4)
encapsulation
shields
toxic
effect
free
plant,
cells
DNA,
thus,
negative
impacts
agrochemical
human
health
environmental
wellness.
In
addition,
this
article
also
briefly
reviews
mechanism
action
elicitations
immunity
defense
response
activities
chitosan-treated
plants.
