Global Ecology and Biogeography,
Год журнала:
2025,
Номер
34(5)
Опубликована: Май 1, 2025
ABSTRACT
Aim
Anthropogenic
phosphorus
(P)
input
profoundly
affects
carbon
(C)
and
nutrient
dynamics
in
terrestrial
ecosystems,
which
poses
a
threat
to
soil
health
sustainability.
Litter
decomposition
is
crucial
for
maintaining
C
pools,
yet
there
significant
knowledge
gap
regarding
the
effects
of
anthropogenic
P
on
litter
decomposition.
Location
Terrestrial
ecosystems.
Time
Period
1985–2024.
Major
Taxa
Studied
Methods
We
conducted
meta‐analysis
based
731
observations
from
40
peer‐reviewed
articles
determine
overall
effects,
patterns
primary
predictors
addition
Results
The
results
showed
that
increased
activities
β‐1,4‐glucosidase
(BG)
β‐1,4‐N‐acetylglucosaminidase
(NAG)
during
accelerated
degradation
lignin
cellulose
release
C.
This
resulted
6.63%
increase
mass
loss.
positive
effect
loss
was
further
amplified
when
combined
with
N
addition.
In
addition,
varied
depending
fertiliser
type
(e.g.,
Ca(H
2
PO
4
)
,
NaH
KH
),
level
<
5,
5–10
>
10
g
m
−2
year
−1
experimental
duration
12,
12–24
24
months),
litterbag
mesh
size
0.5,
0.5–2
mm),
leaf,
stem
root),
climate
zone
tropical
temperate),
ecosystem
forest,
grassland
wetland).
Model
selection
analysis
background
pH
predictor
driving
response
Main
Conclusions
Our
highlighted
promoted
organic
C,
lignin,
process
Moreover,
backgroud
pH)
are
critical
accurately
understanding
how
influences
these
processes.
Abstract
Tibetan
barley
(
Hordeum
vulgare
)
accounts
for
over
70%
of
the
total
food
production
in
Plateau.
However,
continuous
cropping
causes
soil
degradation,
reduces
quality
and
yield
decline.
Here
we
explore
benefits
crop
rotation
with
wheat
rape
to
improve
quality.
We
conducted
39
field
experiments
on
Plateau,
comparing
short-term
(≤5
years),
5–10
years
long-term
(≥10
years)
or
rape.
Results
showed
that
barley–wheat
barley–rape
rotations
increased
yields
by
17%
12%,
respectively,
while
improving
index
11%
21%,
compared
cropping.
Both
improved
consequently
yield,
mainly
increasing
microbial
biomass
nitrogen
carbon
decreasing
pH.
By
contrast,
led
decreased
organic
matter,
lower
pH,
contributing
The
time.
Implementing
thus
offers
a
sustainable
agricultural
strategy
security
Journal of soil science and plant nutrition,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 22, 2025
Abstract
In
2016,
a
group
of
experts
convened
to
set
priorities
for
organic
phosphorus
(P)
research,
addressing
global
issues,
methodological
strengths
and
weaknesses,
the
benefits
understanding
P
cycle.
Seven
years
later,
scientists
students
with
an
interest
in
reconvened
discuss
progress
new
insights,
this
review
highlights
recent
major
research
updates.
Interest
has
increased
since
have
emerged,
including
impact
climate
change
on
P,
influence
geopolitical
crises
supplies,
adoption
sustainable
practices
like
regenerative
agriculture.
Climate
was
central
theme
2023
discussions,
emphasis
integrating
especially
into
which
traditionally
focused
more
carbon
(C)
nitrogen
(N).
The
discussions
highlighted
disparities
accessing
analytical
equipment
globally,
its
consequent
quality
scope.
To
address
these
coordinated
efforts
involving
community,
government
policies,
international
cooperation
are
needed,
much
same
as
we
see
biodiversity
crises.
Promoting
agricultural
practices,
investing
soil
health,
enhancing
education
extension
services
crucial.
Future
should
focus
standardizing
methods,
nutrient
balance
models,
exploring
soil-microbiome-plant
interactions.
Regular
intedisciplinary
workshops,
social
media
engagement,
establishment
networks
recommended
maintain
momentum
research.
Raising
public
stakeholder
awareness
about
importance
is
essential
advancing
knowledge
area.
