Frontiers in Plant Science,
Год журнала:
2025,
Номер
16
Опубликована: Март 13, 2025
Introduction
Desertification
is
a
globally
recognized
ecological
issue
that
poses
severe
threats
to
the
environment,
economic
and
social
systems.
Revegetation
primary
means
combat
desertification,
yet
effectiveness
of
revegetation
practices
requires
reasonable
quantification.
Methods
To
identify
appropriate
planting
patterns
for
in
different
deserts
provide
basis
vegetation
reconstruction
deserts,
we
conducted
comprehensive
survey
Ulan
Buh
Desert
Kubuqi
Northern
China.
Data
on
soil
were
collected
from
54
representative
sites,
covering
both
natural
communities.
Results
The
findings
revealed
diversity
herbaceous
woody
species,
nutrient
content
increased
after
revegetation,
comparison
adjacent
moving
sand
dunes.
Additionally,
species
conditions
areas,
gradually
approached
those
communities,
indicating
succession
towards
state
resembling
conditions.
Variations
coupling
vegetation-soil
systems
observed
among
community
types
deserts.
Notably,
communities
dominated
by
Caragana
korshinskii
Artemisia
ordosica
exhibited
strongest
system,
driven
primarily
water
nutrients,
as
well
growth.
Discussion
Evaluation
system
effect
was
used
evaluate
restoration
selection
wo
which
can
serve
reference
desert
areas.
Plants,
Год журнала:
2025,
Номер
14(5), С. 641 - 641
Опубликована: Фев. 20, 2025
Sewage
sludge
biochar
(SSB)
is
an
innovative
environmental
material
with
remediation
capabilities
and
significant
potential
for
soil
enhancement.
This
study
aimed
to
accurately
assess
the
dual
regulatory
effects
of
SSB
on
plant
growth
quality.
We
conducted
potting
experiments
ryegrass
cosmos
analyze
impacts
growth,
quality,
microbial
communities.
The
partial
least
squares
path
model
(PLS-PM)
analysis
was
employed
elucidate
intrinsic
relationships
between
application
factors,
communities,
growth.
results
indicated
that
significantly
enhanced
cosmos,
improved
increased
quantity
beneficial
bacteria
in
inter-root
addition
9%
3%
(w
w−1)
resulted
most
substantial
aboveground
biomass
increasing
68.97%
68.12%,
respectively,
root
by
49.87%
45.14%.
PLS
revealed
had
a
effect
number
bacteria,
which
also
played
important
role
factors
such
as
pH
conductivity.
provides
scientific
basis
utilization
resources,
green
agriculture,
improvement.
Additionally,
it
offers
technical
support
optimizing
strategy
biochar.
Microorganisms,
Год журнала:
2025,
Номер
13(3), С. 513 - 513
Опубликована: Фев. 26, 2025
Soil
microorganisms
are
crucial
for
nutrient
cycling,
with
abundant
and
rare
taxa
playing
distinct
roles.
However,
the
mechanisms
by
which
soil
microbes
influence
cycling
under
different
crop
types
remain
unclear.
In
this
study,
we
investigated
network
structure,
diversity,
microbial
composition
of
croplands
in
Yellow
River
Delta,
focusing
on
four
primary
crops:
soybean,
maize,
cotton,
sorghum.
The
findings
revealed
that
co-occurring
structure
sorghum
planting-soils
exhibited
greater
complexity
than
other
types.
Bacterial
alpha
diversity
cotton-planting
is
highest
susceptible
to
environmental
variations.
both
responds
differently
nutrients
depending
type.
While
play
a
role
multi-nutrient
key
drivers
variations
expression.
showed
strong
correlation
critical
nutrients.
Structural
equation
modeling
bacterial
fungal
significantly
influenced
index
(MNC).
Specifically,
higher
Shannon
indices
were
associated
lower
MNC,
while
opposite
was
true
fungi.
organic
carbon
total
nitrogen
factors
influencing
taxa.
Moreover,
study
provides
new
insights
into
agricultural
ecosystems.
Frontiers in Plant Science,
Год журнала:
2025,
Номер
16
Опубликована: Март 13, 2025
Introduction
Desertification
is
a
globally
recognized
ecological
issue
that
poses
severe
threats
to
the
environment,
economic
and
social
systems.
Revegetation
primary
means
combat
desertification,
yet
effectiveness
of
revegetation
practices
requires
reasonable
quantification.
Methods
To
identify
appropriate
planting
patterns
for
in
different
deserts
provide
basis
vegetation
reconstruction
deserts,
we
conducted
comprehensive
survey
Ulan
Buh
Desert
Kubuqi
Northern
China.
Data
on
soil
were
collected
from
54
representative
sites,
covering
both
natural
communities.
Results
The
findings
revealed
diversity
herbaceous
woody
species,
nutrient
content
increased
after
revegetation,
comparison
adjacent
moving
sand
dunes.
Additionally,
species
conditions
areas,
gradually
approached
those
communities,
indicating
succession
towards
state
resembling
conditions.
Variations
coupling
vegetation-soil
systems
observed
among
community
types
deserts.
Notably,
communities
dominated
by
Caragana
korshinskii
Artemisia
ordosica
exhibited
strongest
system,
driven
primarily
water
nutrients,
as
well
growth.
Discussion
Evaluation
system
effect
was
used
evaluate
restoration
selection
wo
which
can
serve
reference
desert
areas.
