Plant
volatile
aldehydes
(PVAs)
such
as
cinnamaldehyde
(Cin),
citral
(Cit),
citronellal
(Citr),
and
perillaldehyde
(Per)
have
broad-spectrum
antimicrobial
activity
show
great
potential
in
agricultural
sustainable
production.
However,
most
PVAs
not
only
very
high
volatility
but
also
are
easily
degradable
environment,
which
seriously
restricts
their
wide
application.
To
address
the
inherent
problems
with
PVAs,
four
prodrugs
based
on
fabricated
by
conjugating
individually
Cin,
Cit,
Citr,
Per
to
sodium
bisulfite
(Sod)
through
a
simple
addition
reaction
subsequently
self-assembled
into
nanoparticles
(prodrug
self-assemblies)
aqueous
solutions.
The
results
showed
that
pH
of
7
temperature
35
°C
optimal
conditions
for
formation
prodrug
self-assemblies
highest
self-assembly
rates.
prepared
spherical
average
particle
sizes
100-200
nm,
almost
no
volatilization,
surface
stability,
can
respond
acidic
redox
microenvironments
release
PVAs.
synergistic
activities
against
Sclerotinia
sclerotiorum
Penicillium
digitatum,
good
biological
safety
plants.
Therefore,
these
findings
important
implications
efficient
utilization
agriculture,
ensuring
ecological
environment
realizing
development
agriculture.
Advanced Agrochem,
Год журнала:
2024,
Номер
3(4), С. 265 - 278
Опубликована: Июль 16, 2024
Nanopesticides,
as
a
promising
technology,
bring
scientific
and
technological
impetus
to
sustainable
development
green
revolution
of
agriculture.
The
excellent
physicochemical
properties,
beneficial
biological
effects,
functional
potential
nanopesticides
have
significantly
contributed
improving
utilization
rates
pesticides,
enhancing
pest
disease
management,
alleviating
stresses.
However,
agricultural
production
plant
cultivation
are
diverse,
leading
wide
range
application
scenarios
for
pesticides.
These
put
forward
more
precise
requirements
numerous
innovative
opportunities
the
nanopesticides.
Scenario-oriented
customized
various
methods,
aligning
with
principles
economical,
efficient,
future
This
article
outlines
status
then
reviews
research
progress
scenario-oriented
nanopesticides,
encompassing
nine
major
scenarios.
Finally,
priorities
prospects
summarized,
offering
concepts
advancement
Nanoenabled
agrochemicals
mainly
including
nanopesticides
and
nanofertilizers
based
on
nanotechnology
play
a
crucial
role
in
plant
protection
food
security.
These
exhibit
high
dose
delivery
efficiency
biological
activity
due
to
their
unique
nanoscale
properties.
However,
properties
can
also
be
double-edged
sword,
posing
potential
risks
both
humans
the
environment.
As
nanoenabled
become
more
widely
used,
it
is
essential
have
an
objective
comprehensive
discussion
of
size
effects
these
agrochemicals.
In
this
paper,
we
reviewed
research
progress
terms
delivery,
activity,
nontarget
safety.
We
investigated
complex
factors
affecting
sought
draw
insights
from
biomedicine,
engineering,
food,
other
relevant
fields.
Based
literatures
review,
could
concluded
that
"the
smaller
better"
not
always
case.
further
outlooked
development
prospects
studying
agrochemicals,
emphasizing
necessity
for
thorough
in-depth
while
critically
identifying
key
issues
need
addressed.
conclusion,
proper
comprehension
bridges
gap
between
scientific
community
industry,
bolstering
advancing
sustainable
agriculture.
New plant protection.,
Год журнала:
2024,
Номер
1(1)
Опубликована: Сен. 1, 2024
Abstract
Controlled
release
and
nanotechnology
techniques
hold
promising
potential
for
propelling
the
pesticide
industry
toward
goals
of
green
revolution.
This
study
introduces
concept
atom
economy
into
multifunctionality
controlled‐release
formulations
(CRFs)
pesticides
from
both
economic
sustainable
perspectives.
In
addition
to
their
core
function
controlling
active
ingredient,
carriers
also
provide
additional
benefits,
including
enhanced
foliar
adhesion
translocation,
nutritional
function,
synergistic
bioactivity,
safety
nontarget
organisms,
crop
stress
alleviation,
reduced
soil
leaching,
remediation,
fluorescence
visualization.
These
functions
are
highlighted
taken
seriously.
Through
ingenious
excogitation,
multifunctional
CRFs
can
achieve
multiple
objectives,
enhancing
input
efficiency
while
minimizing
environmental
impacts.
We
tentatively
blazed
a
trail
by
reviewing
recent
advances
in
perspective
chemistry.
Additionally,
development
implementation
barriers
were
discussed,
emphasizing
necessity
robust
field
trials
comprehensive
systems‐level
efficacy/biosafety
evaluations
substantially
boost
technical
readiness
performance
pesticides.
Our
goal
is
expand
formulations,
thereby
accelerating
global
agrochemical
products.
Nano Letters,
Год журнала:
2024,
Номер
24(45), С. 14405 - 14411
Опубликована: Окт. 29, 2024
Nano-pesticides
have
attracted
much
attention
in
the
field
of
agriculture,
due
to
existing
problems
such
as
decreased
bactericidal
effect
and
poor
adhesion.
An
environmentally
friendly
metal
porphyrin
(Cu-TCPP)-based
nanocarrier
pesticide
release
diniconazole
(DIN)
was
designed
enhance
efficacy
modulate
its
bioavailability
a
multidimensional
manner
by
constructing
phenolic
network
(MPN)
encapsulation.
The
introduction
MPN
prevents
DIN
from
prematurely
escaping
Cu-TCPP@DIN@MPN
environment
gives
it
strong
interfacial
adhesion
resist
rain
washing.
resulting
nanoparticles
(NPs)
showed
lamellar
stacked
embedded
structure,
which
improved
inhibition
Fusarium
oxysporum
(90.9%)
photostability
(67.2%),
while
they
do
not
affect
healthy
plant
growth
meet
relevant
food
safety
requirements
for
residues.
This
work
provides
new
ideas
development
superior
photostable,
adhesive,
rainwater
erosion-resistant,
sustainable
pesticides.
ACS Applied Materials & Interfaces,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 29, 2025
The
broader
use
of
botanical
pesticides
has
been
limited
by
shorter
residual
activity
on
plants,
slower
onset
action,
and
higher
costs
compared
with
conventional
pesticides.
These
challenges
could
be
overcome
the
development
simple,
cost-effective,
long-lasting
preventive
nanocomposites
for
In
this
study,
we
successfully
developed
a
low-cost
ethyl
cellulose
(EC)-based
delivery
system
pesticide
osthole
(OST),
designed
to
provide
extended
protection
against
Tetranychus
urticae
infestations.
A
comparative
analysis
three
(graphene
oxide
(GO)-OST,
EC-OST,
chitosan
(CS)-OST)
revealed
that
EC-OST
exhibited
superior
thermal
stability,
UV
resistance,
controlled
release
OST
payload,
strong
acaricidal
activity.
degradation
leaf
surfaces
was
reduced
encapsulation
in
EC,
while
its
penetration
into
plant
tissues
improved.
When
applied
leaves,
an
increase
T.
mortality,
reduction
reproduction
egg
adhesion,
impairment
feeding
behavior
through
searching
times
were
observed.
peak
occurrence
infestation
delayed
10
days
following
application
reducing
damage
protecting
plants
more
than
20
days.
This
nanoinsecticide
allows
low-frequency
application,
farmers'
production
costs,
increasing
profitability,
thereby
offering
great
potential
promoting
protection.
