Agronomy,
Journal Year:
2024,
Volume and Issue:
15(1), P. 93 - 93
Published: Dec. 31, 2024
Polyethylene
mulch
film
(PEM)
is
widely
utilized
in
garlic
cultivation,
significantly
enhancing
yield.
However,
the
prolonged
use
of
this
material
leads
to
serious
environmental
issues
that
adversely
affect
soil
health
and
plant
growth.
To
promote
adoption
biodegradable
(BDM)
we
investigate
effects
BDMs
with
thicknesses
0.006
mm,
0.008
0.010
mm
on
growth
properties,
comparing
them
commonly
used
PEM
mm.
The
results
indicated
agronomic
traits
were
improved
under
both
compared
no
mulching,
yield
increases
ranging
from
75.42%
90.39%.
highest
was
observed
BDM
Most
above-ground
did
not
exhibit
significant
differences
between
BDMs,
although
a
few
showed
slight
quality
characteristics
bulbs,
including
contents
soluble
sugar,
vitamin
C,
allicin,
differ
BDMs.
Soil
temperature
higher
mulching.
In
comparison
application
enhanced
potassium
availability
soil.
Furthermore,
activities
catalase,
phosphatase,
invertase
notably
increased
suggesting
type
could
improve
physicochemical
properties
Additionally,
remained
intact
throughout
low-temperature
overwintering
period,
began
partially
degrade
as
temperatures
rose
March
April,
exhibited
considerable
fragmentation
during
maturity
harvest
periods
garlic.
Its
degradation
rate
well
aligned
requirements
Taken
together,
these
findings
suggested
particularly
effective,
resulting
increase
an
appropriate
rate.
These
provided
valuable
reference
for
selection
cultivation.
Biodegradable
plastics
(BPs)
are
promoted
as
eco-friendly
alternatives
to
conventional
plastics.
However,
compared
microplastics
(MPs),
they
degrade
rapidly
into
biodegradable
(BMPs),
which
may
lead
a
more
significant
accumulation
of
BMPs
in
the
environment.
This
review
systematically
compares
and
MPs,
summarizes
current
knowledge
on
their
environmental
behaviors
impacts
ecosystems
human
health,
offers
recommendations
for
future
research.
detected
water,
sediments,
indoor
dust,
food,
marine
organisms,
samples.
Compared
prone
transformations,
such
photodegradation
biodegradation,
results
shorter
migration
distance
across
different
matrices.
Like
can
adsorb
pollutants
transport
them
enhancing
toxicity
health
risks
through
Trojan
horse
effect.
Studies
indicate
that
negatively
impact
terrestrial
aquatic
than
MPs
by
disrupting
nutrient
cycling
inhibiting
plant
animal
growth.
In
vivo
vitro
research
also
shows
BMP
degradation
products
increase
bioavailability,
exacerbating
neurotoxicity
overall
toxicity.
findings
BMPs'
effects
remain
inconsistent.
Further
evaluation
trade-offs
between
biodegradability
is
needed
address
these
uncertainties.
ABSTRACT
Long‐term
positioning
experiments
have
demonstrated
significant
benefits
in
agricultural
production
and
environmental
protection.
Faba
bean‐wheat
intercropping
with
nitrogen
fertiliser
can
effectively
mitigate
the
occurrence
of
faba
bean
wilt
disease.
Identifying
optimal
application
rate
is
essential
for
enhancing
disease
control
efficacy
intercropping.
This
study
aimed
to
investigate
long‐term
effects
varying
levels
on
physical,
chemical,
biological
changes
rhizosphere
soil
under
conditions
examine
their
relationship
incidence
In
a
9‐year
field
experiment,
two
treatments
1
year
(IF‐1)
9
years
(IF‐9)
were
established
four
(N0:
0
kg
ha
−1
;
N1:
45
N2:
90
N3:
135
).
Rhizosphere
from
plants
was
collected
assess
corresponding
indicators.
promoted
growth
controlled
by
improving
structure
fertility
quality
(SQI).
Under
different
levels,
certain
physical
properties
(moisture
content,
macroaggregate
proportion,
MWD,
GMD)
chemical
(SOM,
total
carbon,
SOC,
nutrients,
available
nutrients)
peaked
N2
(90
),
SQI
showing
similar
trend.
Additionally,
enhanced
enzyme
activity
rhizosphere,
reshaped
microbial
community
composition,
maximised
beneficial
microbes,
reduced
abundance
pathogenic
fungus
Fusarium,
achieved
N2.
at
significantly
improved,
enhanced,
plant
pathogens
modifying
composition.
alleviated
disease,
healthy
growth,
maintained
function.
Toxics,
Journal Year:
2025,
Volume and Issue:
13(4), P. 239 - 239
Published: March 24, 2025
This
paper
aims
to
review
the
sources,
occurrence
patterns,
and
potential
risks
of
antibiotic
resistance
genes
(ARGs)
in
agricultural
soils
discuss
strategies
for
their
reduction.
The
pervasive
utilization
antibiotics
has
led
accumulation
ARGs
soil.
can
be
transferred
among
microorganisms
via
horizontal
gene
transfer,
thereby
increasing
likelihood
dissemination
heightening
threat
public
health.
In
this
study,
we
propose
that
physical,
chemical,
bioremediation
approaches,
namely
electrokinetic
remediation,
advanced
oxidation,
biochar
application,
effectively
decrease
abundance
study
also
highlights
significance
various
control
measures,
such
as
establishing
a
strict
regulatory
mechanism
veterinary
drugs,
setting
standards
organic
fertilizers,
conducting
technical
guidance
on-farm
soil
monitoring
reduce
environmental
spread
protect
Recent Progress in Materials,
Journal Year:
2024,
Volume and Issue:
06(02), P. 1 - 19
Published: June 27, 2024
Biodegradable
plastics/polymers
may
serve
as
a
promising
solution
to
the
global
problem
of
plastic
waste
accumulation
in
oceans
and
soil
significantly
reduce
carbon
emissions
from
manufacturing
process,
since
materials
used
make
biodegradable
polymers
are
carbon-based
emitted
during
synthesis
processes.
This
article
systematically
reviewed
existing
closely
related
scientific
literature
on
materials,
biomaterials,
find
answers
how
effectively
study
develop
polymers.
summarized
source
classifications
plastics.
Some
major
techniques
for
making
polymer
products
were
discussed,
including
micro-extrusion
biofibers,
solvent
casting
method
thin
films,
3D
printing,
injection
compression
molding
extrusion
processes,
well
fabrication
methods
applied
some
important
biopolymers,
such
cellulose,
starch,
bacterial
concrete,
packaging
paper-based
materials.
More
importantly,
experimental
computational
methodologies
characterization
development
that
can
be
adopted
characterize
properties
understand
physicochemical
mechanisms
described
detail,
(physical
chemical
methods)
at
different
scales
(from
quantum
mechanics
subatomic
scale,
molecular
dynamics
atomic
finite
element
analysis
micro
or
macro
scale),
data
methods.
The
degradation
factors
affecting
biodegradability
discussed.
Finally,
future
perspective
has
been
described.
Properly
adopting
effective
state-of-the-art
biomaterial
research
(experimental
advanced
discussed
this
will
help
advance
novel
