Bioremediation Potential of Flowering Shrubs Against Soil Cd Pollution: Enrichment Characteristics and Plant Response Mechanisms
Applied Sciences,
Год журнала:
2025,
Номер
15(4), С. 1728 - 1728
Опубликована: Фев. 8, 2025
Cadmium
(Cd)
ions
can
significantly
affect
plant
growth
and
development.
They
promote
up
to
a
certain
concentration,
but
high
concentrations
may
inhibit
normal
growth.
However,
Cd
pollution
also
threatens
ecosystem
security
pose
potential
risk
human
health.
Bioremediation
has
received
significant
attention
as
method
for
reducing
soil
pollution,
including
contamination.
Therefore,
this
study
evaluated
the
phytoremediation
of
Bougainvillea
spectabilis
Willd.
(Triangle
plum),
Hibiscus
rosa-sinensis
Linn
(Safflower),
Cuphea
ignea
(Cigar
flower)
in
Cd-contaminated
that
simulated
conditions
found
mine
tailings
ponds.
The
results
indicated
there
were
differences
ion
accumulation
among
three
flowering
shrubs.
Triangle
plum
had
greatest
enrichment
ability,
followed
by
Cigar
flower
then
Safflower.
leaves
showed
stems
roots.
In
contrast,
roots
ability
stems.
their
translocation
factor
(TF)
values
similar.
effect
Safflower
was
strongest,
its
roots,
with
relatively
little
stems,
TF
value
varied
within
range.
This
provides
scientific
basis
bioremediation
new
information
about
abilities
different
shrubs
parts
accumulate
Cd.
Язык: Английский
An Assessment of the Microbiological, Biochemical, and Physicochemical Properties of the Soil Around an Illegal Landfill Site in Central Poland, Central Europe
Sustainability,
Год журнала:
2025,
Номер
17(5), С. 1898 - 1898
Опубликована: Фев. 24, 2025
Illegal
landfills
should
be
continuously
monitored
to
avoid
such
risks
and
become
part
of
an
environmental
risk
management
strategy.
The
aim
this
study
was
therefore
assess
the
impact
illegal
landfill
on
microbiological,
biochemical,
physicochemical
status
soil
as
a
function
land
use
distance
c
ollection
around
landfill.
area
from
which
samples
were
taken
in
central
Poland
(Central
Europe).
condition
assessed
basis
microbiological
biochemical
indicators
properties
soil.
It
found
that
significantly
affects
environment,
confirmed
by
values
properties.
factors
affected
type
landfill,
Microbiological,
vicinity
can
very
useful
predicting
environment
human
health.
studies
presented
used
for
planning
sustainable
waste
management.
Язык: Английский
Enzyme Activity of Oil-Contaminated Chernozem and Soddy-Podzolic Soil
Eurasian Soil Science,
Год журнала:
2025,
Номер
58(4)
Опубликована: Апрель 1, 2025
Язык: Английский
Microbial Activity and Diversity in Soil Sown with Zea mays and Triticosecale
Agriculture,
Год журнала:
2024,
Номер
14(7), С. 1070 - 1070
Опубликована: Июль 3, 2024
The
ongoing
scientific
debate
on
the
selection
of
best
bioindicators
to
reflect
quality
arable
soils
indicates
both
their
microbiome
and
biochemical
parameters.
Consideration
has
also
been
given
fact
that
Zea
mays
achieved
status
a
crop
used
in
feed
industry
for
energy
purposes,
Triticosecale
is
attracting
increasing
interest
this
area.
Therefore,
aim
study
was
determine
wide
range
effects
cultivation
soil
microbial
activity.
assessment
these
parameters
based
determination
abundance,
colony
development
index
(CD),
ecophysiological
diversity
(EP),
enzyme
activities
(dehydrogenases,
catalase,
urease,
acid
phosphatase,
alkaline
β-glucosidase,
arylsulfatase)
as
well
physicochemical
properties.
innovative
nature
research
by
extending
pool
analyses
include
biodiversity
analysis
samples
at
three
depths:
0–20
cm;
21–40
41–60
cm.
It
found
highest
enzymes
abundance
organotrophic
bacteria
fungi,
indices
occurred
within
rhizosphere
values
decreased
with
depth
profile
layers.
Two
phyla,
Actinobacteria
Proteobacteria,
representing
soils,
were
identified
independently
management
practices.
Unique
bacterial
genera
under
Pseudonocardia,
whereas
Rhodoplanes,
Nocardioides,
Rhodanobacter
cultivation.
activity
all
enzymes,
especially
urease
arylsulfatase,
significantly
higher
Triticosecale.
This
influenced
more
favorable
properties
soil.
Язык: Английский
Mineral and Organic Materials as Factors Reducing the Effect of Petrol on Heavy Metal Content in Soil
Materials,
Год журнала:
2024,
Номер
17(14), С. 3528 - 3528
Опубликована: Июль 16, 2024
As
industrial
production
increases
worldwide,
so
does
the
demand
for
fuels.
The
transport
of
fuels
from
point
to
end
user
poses
a
risk
environmental
pollution,
both
during
and
combustion
in
internal
engines.
soil
is
part
environment
which
particularly
sensitive
contamination
by
petroleum
substances.
For
this
reason,
research
has
been
carried
out
into
possibility
reducing
impact
petrol
on
content
heavy
metals
using
various
materials,
mineral
(bentonite,
calcium
oxide)
organic
(compost).
These
played
an
important
role
situ
remediation
contaminated
soils.
Petrol
increased
some
(Pb,
Cd,
or
Ni),
while
it
decreased
other
(Cr,
Zn,
Co,
Cu)
soil.
materials
used
study
significantly
altered
levels
strength
effect
varied
direction
depended
element.
Bentonite
was
most
effective,
oxide
especially
compost
were
less
effective.
beneficial
(limiting)
shown
cadmium,
cobalt,
chromium,
bentonite
effects
chromium.
application
abovementioned
seems
be
effective
low
level
petrol.
Язык: Английский
Evaluation of the Ability of Ameliorants to Influence the Biological Indicators and Hydrophobicity of Oil-Contaminated Haplic Chernozems
Soil and Sediment Contamination An International Journal,
Год журнала:
2024,
Номер
unknown, С. 1 - 24
Опубликована: Окт. 23, 2024
Язык: Английский
Revitalization of Soil Contaminated by Petroleum Products Using Materials That Improve the Physicochemical and Biochemical Properties of the Soil
Molecules,
Год журнала:
2024,
Номер
29(24), С. 5838 - 5838
Опубликована: Дек. 11, 2024
One
of
the
key
challenges
in
environmental
protection
is
reclamation
soils
degraded
by
organic
pollutants.
Effective
revitalization
such
can
contribute
to
improving
climate
and
quality
feed
food,
mainly
eliminating
harmful
substances
from
food
chain
cultivating
plants
for
energy
purposes.
To
this
end,
research
was
carried
out
using
two
sorbents,
vermiculite
agrobasalt,
detoxify
contaminated
with
diesel
oil
unleaded
gasoline,
maize
as
an
crop.
The
a
pot
experiment.
level
soil
contamination
petroleum
products
set
at
8
cm3
16
kg−1
d.m.
soil,
dose
revitalizing
substances,
i.e.,
10
g
soil.
Their
effect
compared
uncontaminated
without
sorbents.
obtained
results
prove
that
both
gasoline
disrupt
growth
development
Zea
mays.
Diesel
destabilized
plant
more
than
gasoline.
Both
distorted
activity
oxidoreductases
hydrolases,
stimulating
inhibiting.
applied
sorbents
proved
be
useful
process,
they
reduced
negative
effects
pollutants
on
mays,
increased
enzymes,
enhanced
value
biochemical
indicator
(BA),
improved
cation
exchange
capacity
(CEC),
sum
exchangeable
base
cations
(EBC),
pH,
Corg
content.
Agrobasalt
demonstrated
greater
potential
physicochemical
properties,
inducing
average
increase
CEC
EBC
values
12%
23%,
respectively,
under
G
pressure,
16%
25%
DO-contaminated
Язык: Английский
Energy Quality of Corn Biomass from Gasoline-Contaminated Soils Remediated with Sorbents
Energies,
Год журнала:
2024,
Номер
17(21), С. 5322 - 5322
Опубликована: Окт. 25, 2024
Soil
contaminated
with
petroleum-derived
products
should
be
used
to
cultivate
energy
crops.
One
such
crop
is
Zea
mays.
Therefore,
a
study
was
performed
determine
the
suitability
of
mays
biomass
obtained
from
gasoline-contaminated
soil
for
purposes.
The
analysis
included
determining
heat
combustion
and
calorific
value
biomass,
as
well
content
nitrogen,
carbon,
hydrogen,
oxygen,
sulfur,
ash
in
biomass.
Additionally,
vermiculite,
dolomite,
perlite,
agrobasalt
phytostabilization
evaluated.
It
found
that
application
sorbents
significantly
reduced
severe
negative
effects
this
petroleum
product
on
growth
development
Gasoline
contamination
caused
significant
increase
ash,
along
decrease
carbon
oxygen
content.
However,
it
had
no
effect
or
although
did
reduce
production
due
reduction
yield.
An
important
achievement
demonstration
all
applied
have
positive
stabilization,
which
turn
enhances
amount
harvested
produced
it.
best
results
were
observed
after
agrobasalt,
vermiculite
soil.
these
can
recommended
intended
cultivation
Язык: Английский