Nanomaterials,
Journal Year:
2022,
Volume and Issue:
12(1), P. 173 - 173
Published: Jan. 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.
Journal of Agricultural and Food Chemistry,
Journal Year:
2017,
Volume and Issue:
66(26), P. 6487 - 6503
Published: Aug. 23, 2017
The
increasing
food
demand
as
a
result
of
the
rising
global
population
has
prompted
large-scale
use
fertilizers.
As
resource
constraints
and
low
efficiency
fertilizers,
cost
to
farmer
is
dramatically.
Nanotechnology
offers
great
potential
tailor
fertilizer
production
with
desired
chemical
composition,
improve
nutrient
that
may
reduce
environmental
impact,
boost
plant
productivity.
Furthermore,
controlled
release
targeted
delivery
nanoscale
active
ingredients
can
realize
sustainable
precision
agriculture.
A
review
nanotechnology-based
smart
agriculture
discussed
in
this
paper.
Scientific
gaps
be
overcome
fundamental
questions
answered
for
safe
effective
development
deployment
nanotechnology
are
addressed.
Annual Review of Phytopathology,
Journal Year:
2017,
Volume and Issue:
55(1), P. 85 - 107
Published: May 15, 2017
Silicon
(Si)
plays
a
pivotal
role
in
the
nutritional
status
of
wide
variety
monocot
and
dicot
plant
species
helps
them,
whether
directly
or
indirectly,
counteract
abiotic
and/or
biotic
stresses.
In
general,
plants
with
high
root
shoot
Si
concentration
are
less
prone
to
pest
attack
exhibit
enhanced
tolerance
stresses
such
as
drought,
low
temperature,
metal
toxicity.
However,
most
remarkable
effect
is
reduction
intensities
number
seedborne,
soilborne,
foliar
diseases
many
economically
important
crops
that
caused
by
biotrophic,
hemibiotrophic,
necrotrophic
pathogens.
The
disease
symptom
expression
due
on
some
components
host
resistance,
including
incubation
period,
lesion
size,
number.
mechanical
barrier
formed
polymerization
beneath
cuticle
cell
walls
was
first
proposed
hypothesis
explain
how
this
element
reduced
severity
diseases.
new
insights
have
revealed
supplied
phenylpropanoid
terpenoid
pathways
potentiated
faster
stronger
transcription
defense
genes
higher
activities
enzymes.
Photosynthesis
antioxidant
system
also
improved
for
Si-supplied
plants.
Although
current
understanding
overlooked
improves
reaction
against
pathogen
infections,
attacks,
has
advanced,
exact
mechanism(s)
which
it
modulates
physiology
through
potentiation
mechanisms
still
needs
further
investigation
at
genomic,
metabolomic,
proteomic
levels.
Plant Biology,
Journal Year:
2021,
Volume and Issue:
24(2), P. 227 - 239
Published: Nov. 18, 2021
Abstract
Abiotic
stresses
have
a
detrimental
impact
on
plant
growth
and
productivity
are
major
threat
to
sustainable
crop
production
in
rapidly
changing
environments.
Proline,
an
important
amino
acid,
plays
role
maintaining
the
metabolism
of
plants
under
abiotic
stress
conditions.
Many
insights
indicate
positive
relationship
between
proline
accumulation
tolerance
various
stresses.
Because
its
metal
chelator
properties,
it
acts
as
molecular
chaperone,
antioxidative
defence
molecule
that
scavenges
reactive
oxygen
species
(ROS),
well
having
signalling
behaviour
activate
specific
gene
functions
crucial
for
recovery
from
It
also
osmoprotectant,
potential
source
acquire
nitrogen
carbon,
significant
flowering
development
plants.
Overproduction
cells
contributes
cellular
homeostasis,
water
uptake,
osmotic
adjustment
redox
balance
restore
cell
structures
mitigate
oxidative
damage.
reports
reveal
transgenic
plants,
particularly
those
overexpressing
genes
tailored
accumulation,
exhibit
better
adaptation
Therefore,
this
review
aims
provide
comprehensive
update
biosynthesis
putative
regulatory
roles
mediating
against
Additionally,
current
future
directions
research
concerning
manipulation
induce
appear
promising
genetics
genomics
approaches
improve
adaptive
responses
climate
conditions
highlighted.
