Environmental Pollution,
Journal Year:
2025,
Volume and Issue:
unknown, P. 126356 - 126356
Published: May 1, 2025
The
widespread
use
of
pesticides
raises
concerns
about
their
impact
on
soil
health.
Although
vineyard
soils
are
strongly
exposed
to
both,
synthetic
and
copper,
a
systematic,
detailed,
joint
assessment
has
been
lacking.
In
our
study
we
measured
copper
146
in
62
organic
conventionally
managed
vineyards
at
high
sensitivity.
Up
60
different
were
detected
per
vineyard.
Total
pesticide
concentrations
almost
13
times
higher
under
conventional
compared
management.
contamination
was
overall
with
mean
371
mg/kg,
no
difference
between
found.
Pesticide
levels
declined
increasing
years
since
conversion
farming.
However,
even
after
20
farming,
up
32
could
still
be
Several
showed
far
persistence
than
expected
based
half-lives.
Compared
other
land
uses,
clearly
higher.
Our
risk
revealed
that
50%
the
studied
reached
potentially
harmful
organisms
only
10%
not
from
either
them.
This
underscores
urgent
need
for
further
research
policy
intervention
address
these
environmental
risks.
Environment International,
Journal Year:
2025,
Volume and Issue:
197, P. 109355 - 109355
Published: March 1, 2025
Pesticides
are
widely
accumulated
in
agricultural
soils
China
under
successive
applications,
causing
negative
impacts
on
non-target
species
and
environmental
qualities.
However,
a
nationwide
overview
of
the
residual
levels
pesticides
soil,
ecological
risks
to
soil
lacking.
In
this
study,
we
calculated
geographically
gridded
concentrations
107
pesticide
active
ingredients
(AIs)
based
Computational
Pesticide
Input
(CPI)
model
further
assessed
biota.
end,
proposed
an
integrated
usage-impact
identify
prioritize
control
usage,
risk
persistence
pesticides.
were
range
from
0.01
mg
kg-1
over
185
kg-1.
Glyphosate
is
most
prevalent
that
exists
locations.
The
mostly
as
medium
risk,
with
extreme
high-
high
found
1
%
21
soils.
Supervision
management
azoxystrbin,
boscalid,
butachlor
chlorpyrifos
need
be
prioritized.
results
study
provide
guidance
local
governments
for
designation
more
accurate
mitigation
strategies
across
regions.
