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
Abstract
Context
Birds,
as
indicators
of
biodiversity,
are
experiencing
habitat
reduction
and
loss
due
to
landscape
changes.
Evidence
is
mounting
that
the
response
bird
richness
patterns
remains
controversial
on
a
global
scale.
In
this
study,
we
conducted
quantitative
synthesis
gain
comprehensive
understanding
relationship.
Our
findings
contribute
development
conservation
strategies
align
with
objectives
SDG15.
Objective
Through
review,
study
investigated
effects
analyzed
sources
heterogeneity
in
results.
Methods
A
random-effects
model
was
utilized
merge
impacts
metrics
richness,
meta-regression
analysis
performed
investigate
origins
heterogeneity.
Results
The
review
encompassed
101
articles
from
51
countries
worldwide.
Field
sampling
emerged
primary
method
for
acquiring
data,
multiple
linear
regression
generalized
models
main
analytical
approaches.
meta-analysis
results
highlighted
area
crucial
factor
influencing
richness.
Regarding
composition,
proportions
forests,
shrublands,
water
bodies
positively
impacted
while
agricultural
land
urban
had
negative
effects.
relationship
between
complexity
influenced
by
factors,
including
net
productivity
(NPP)
precipitation.
Landscape
identified
contributing
increased
species
Conclusion
Compared
complexity,
composition
more
suitable
reference
tools
conservation.
exhibit
variation.
Moreover,
our
underscore
role
preserving
forested
areas
supporting
diversity,
emphasizing
necessity
account
regional
variations
when
establishing
forest
cover
thresholds.
Microorganisms,
Год журнала:
2024,
Номер
12(6), С. 1147 - 1147
Опубликована: Июнь 5, 2024
Microplastics
(MPs),
found
in
many
places
around
the
world,
are
thought
to
be
more
detrimental
than
other
forms
of
plastics.
At
present,
physical,
chemical,
and
biological
methods
being
used
break
down
MPs.
Compared
with
physical
chemical
methods,
biodegradation
have
been
extensively
studied
by
scholars
because
their
advantages
greenness
sustainability.
There
numerous
reports
recent
years
summarizing
microorganisms
capable
degrading
However,
there
is
a
noticeable
absence
systematic
summary
on
technology
for
breeding
strains
that
can
degrade
This
paper
summarizes
strain-breeding
MP-degrading
first
time
way,
which
provides
new
idea
efficient
strains.
Meanwhile,
potential
techniques
bacteria
MPs
proposed,
providing
direction
selecting
future.
In
addition,
this
reviews
sources
pollution
status
soil
MPs,
discusses
current
challenges
related
emphasizes
safety
MP
biodegradation.
ACS Applied Materials & Interfaces,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 14, 2025
Microencapsulation
technology
can
be
used
for
safe
handling
and
controlled
release
of
agrochemicals.
Commercial
microencapsulated
formulations
typically
use
cross-linked
polymeric
microcapsules,
which
encapsulate
agrochemicals
improved
efficiency
precise
application.
However,
these
microcapsules
are
nonbiodegradable
add
to
the
growing
microplastic
pollution
challenge
at
end
their
life
cycle.
Herein,
we
demonstrate
a
simple
one-pot
process
interfacial
self-assembly
aromatic
bis-urea
molecules
synthesize
microplastic-free
encapsulating
cinmethylin,
an
effective
cineolic
pre-emergence
herbicide
commonly
against
grass
weeds
in
annual
crops.
The
urea
linkages
act
as
hydrogen-bonding
motifs
forming
self-assembled
supramolecular
shell
oil-water
interface.
material's
chemical
composition
was
analyzed
using
infrared
spectroscopy,
1H-NMR,
mass
spectrometry.
Four
batches
well-dispersed
(diameter,
1-10
μm)
with
encapsulation
>99%
varying
payload
were
synthesized.
Accelerated
thermal
tests
proved
that
reduced
cinmethylin
evaporation
by
up
90%,
over
nonencapsulated
crucially,
profiles
comparable
conventional
polyurea
prepared
industrially.
rate
increased
payload,
indicating
barrier
properties
tunable,
making
them
adaptable
variety
active
ingredients.
Additionally,
all
four
mechanically
stronger
than
microcapsules.
Synthesized
straightforward
requiring
no
modifications
existing
industrial
equipment,
have
great
potential
replace
commercial
