Al-Kufa University Journal for Biology,
Journal Year:
2024,
Volume and Issue:
16(3), P. 43 - 64
Published: Dec. 11, 2024
Phytoremediation
is
regarded
as
an
economical
and
ecologically
beneficial
approach
that
has
demonstrated
efficacy
in
cleaning
up
contaminated
water
soils.
Particularly,
phytoremediation
the
only
used
for
various
types
of
wetlands
when
applied
on
a
large
scale
to
purify
industrial
effluent.
Nonetheless,
most
research
wetland-type
reactors
been
done
black
box.
The
pollutant
removal
efficiency
sole
criterion
assess
performance,
data
available
regarding
processes
mechanisms
involved
these
systems.
Therefore,
this
chapter
aims
provide
quick
overview
fundamental
procedures
including
characteristics,
mechanisms,
microbial
plant
Interactions
Rhizoremedation
Processes.
Furthermore,
covered
difficulties
approaches
associated
with
applying
scale,
well
methods
by
aquatic
plants
eliminate
both
organic
inorganic
pollutants
from
some
examples
its
applications.
Soil
toxicity
is
a
major
environmental
issue
that
leads
to
numerous
harmful
effects
on
plants
and
human
beings.
Every
year
huge
amount
of
Pb
dumped
into
the
environment
either
from
natural
sources
or
anthropogenically.
Being
heavy
metal
it
highly
toxic
non-biodegradable
but
remains
in
for
long
time.
It
considered
neurotoxic
exerts
living
In
present
review
article,
investigators
have
emphasized
side
plants.
Further,
authors
focused
various
environment.
Investigators
responses
including
molecular,
biochemical,
morphological
levels
Pb.
Further
emphasis
was
given
effect
elevated
microbial
population
rhizospheres.
remediation
strategies
removal
soil
water
sources.
International Journal of Phytoremediation,
Journal Year:
2025,
Volume and Issue:
unknown, P. 1 - 20
Published: Feb. 6, 2025
Cadmium
(Cd)
is
one
of
the
most
harmful
heavy
metals
in
environment,
negatively
impacting
plant
growth
and
development.
However,
phytoremediation
which
an
environmentally
friendly
cost-effective
technique
can
be
used
to
treat
Cd
contaminated
environments.
It
effectively
removes
from
polluted
soil
water
through
processes,
such
as
phytoextraction,
phytostabilization,
phytostimulation,
phytofiltration,
phytotransformation.
Numerous
research
has
shown
evidences
that
biological,
physical,
chemical,
agronomic,
genetic
methods
are
being
utilized
improve
phytoremediation.
A
special
group
plants
known
hyperaccumulator
further
enhance
removal,
turning
areas
into
productive
land.
These
accumulate
root
cell
vacuoles
aerial
parts.
Despite
morphological
variations,
different
species
remediate
at
rates
using
either
or
multiple
mechanisms.
To
effectiveness
phytoremediation,
it
essential
thoroughly
understand
mechanisms
control
accumulation
persistence
plants,
including
absorption,
translocation,
elimination
processes.
what
missing
understanding
depth
idea
on
how
limitations
overcome.
The
addressed
various
strategies,
natural
chemical
amendments,
engineering,
microbial
stimulation,
broadly
categorized
amelioration
capacity
enhancement
approaches.
This
review
presents
a
concise
overview
latest
employed
this
process.
Moreover,
also
underscores
creditability
pollution
offers
promising
approach
for
eliminating
sites
restoring
their
productivity.
Additionally,
we
recommend
directing
future
toward
enhancing
biochemical
capabilities
remediation
purposes,
elucidating
molecular
underlying
damage
caused
by
fundamental
principles
regulating
enrichment
plants.
Environmental Geochemistry and Health,
Journal Year:
2025,
Volume and Issue:
47(5)
Published: April 21, 2025
Abstract
Metal
contamination
poses
a
high
risk
for
organisms,
especially
those
with
extensive
food
chain
relevancy.
Thus,
elevated
concentration
of
metals
is
considered
major
cause
concern
in
crops.
This
study
aimed
to
evaluate
the
short-term
responses
sorghum
and
Sudan
grass
different
Cd/Zn
doses
complex
germination
test
by
assessing
growth
parameters,
tissue
metal
concentrations,
interaction
accountant
ecophysiological
elemental
alterations.
To
do
so,
radicle
hypocotyl
length
were
measured,
Ca,
K,
Mg,
Cd,
Cu,
Fe,
Zn
concentrations
determined
after
24,
72,
120
h.
Our
results
indicated
significant
(
p
<
0.05)
differences
species,
contaminant
dose,
exposure
time.
Further,
applied
along
time
gradient
significantly
variously
affected
concentrations.
Out
comparisons
involving
single
doses,
two
interactions
revealed:
both
Cu
Fe
reduced
increase
Cd
tissues.
It
was
concluded
that
species
have
an
excellent
potential
indicate
accumulate
short
term,
however,
their
gradient.
Additionally,
this
filled
literature
gap
revealing
patterns
limitations
accumulation
grass,
thereby
supporting
further
research
practical
implications.
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