The
wide
application
of
facility
agriculture
accelerated
the
rapid
development
agriculture.
However,
microplastics
pollution
in
soil
caused
by
long-term
residual
agricultural
film
posed
a
significant
threat
to
ecosystem
and
human
health.
Jingyang
County
Shaanxi
Province
was
largest
vegetable
planting
base
northwest
China.
Soil
samples
non-facility
were
collected
investigate
distribution
characteristics
risks
microplastics.
abundance
ranged
from
200.00-4733.33
n·kg-1,
mean
1955.00
n·kg-1.
Microplastics
higher
than
that
soil,
it
increased
with
growth
years.
In
general,
size
mainly
less
100
μm
negatively
correlated
particle
size.
There
30
types
chemical
constituents
detected,
PE
(47.03%)
PET
(11.48%)
main
ones.
addition,
identical
those
detected
irrigation
water
fertilizer,
which
provided
another
source
All
sampling
sites
ecological
risk
category
I,
there
no
carcinogenic
health
at
present.
future,
government
should
advocated
encouraged
farmers
improve
mulch
recycling
efficiency.
Correspondingly,
more
positive
action
be
taken
management
on
standards
placement
waste
inputs.
This
study
would
provide
foundation
data
for
research
farmland
assessment
Microplastic
(MP)
accumulation
has
recently
become
a
pressing
global
environmental
challenge.
China
is
major
producer
and
consumer
of
plastic
products,
MP
pollution
in
garnered
significant
attention
from
researchers.
However,
accurate
comprehensive
investigations
national-level
are
lacking.
In
this
study,
we
systematically
collated
national
dataset
consisting
7766
water,
soil,
sediment
sampling
points
544
publicly
published
studies
revealed
the
spatiotemporal
distribution
potential
risks
China.
The
results
indicate
that
affected
by
various
regional
factors,
such
as
economic
development
level,
population
distribution,
geographical
environment,
exhibiting
wide
range
complexity.
concentrations
economically
prosperous
areas
relatively
high
general,
levels
aquatic
ecosystems
generally
greater
than
those
soil
sediment.
Considering
uncertainty
lack
standard
data
traditional
microplastic
risk
assessment
methods,
article
underscores
urgency
developing
big
artificial
intelligence
(AI)-based
regulatory
framework.
This
work
provides
large
amount
fresh
perspective
on
leveraging
AI
for
regulation.
The
wide
application
of
facility
agriculture
accelerated
the
rapid
development
agriculture.
However,
microplastics
pollution
in
soil
caused
by
long-term
residual
agricultural
film
posed
a
significant
threat
to
ecosystem
and
human
health.
Jingyang
County
Shaanxi
Province
was
largest
vegetable
planting
base
northwest
China.
Soil
samples
non-facility
were
collected
investigate
distribution
characteristics
risks
microplastics.
abundance
ranged
from
200.00-4733.33
n·kg-1,
mean
1955.00
n·kg-1.
Microplastics
higher
than
that
soil,
it
increased
with
growth
years.
In
general,
size
mainly
less
100
μm
negatively
correlated
particle
size.
There
30
types
chemical
constituents
detected,
PE
(47.03%)
PET
(11.48%)
main
ones.
addition,
identical
those
detected
irrigation
water
fertilizer,
which
provided
another
source
All
sampling
sites
ecological
risk
category
I,
there
no
carcinogenic
health
at
present.
future,
government
should
advocated
encouraged
farmers
improve
mulch
recycling
efficiency.
Correspondingly,
more
positive
action
be
taken
management
on
standards
placement
waste
inputs.
This
study
would
provide
foundation
data
for
research
farmland
assessment
