Agriculture,
Год журнала:
2024,
Номер
14(6), С. 795 - 795
Опубликована: Май 22, 2024
Promoting
sustainable
agricultural
development
is
pivotal
to
realizing
goals.
This
study
initially
constructs
a
comprehensive
indicator
delineate
the
landscape
of
(ASD)
across
China.
While
ASD
in
China
demonstrates
an
upward
trajectory,
it
remains
relatively
low
and
exhibits
disparities
regions.
Ensuring
food
security
with
minimal
energy
consumption
agriculture
particularly
critical
for
China,
fostering
access
affordable
clean
services
rural
areas
essential
expediting
transition
agriculture.
investigates
impact
poverty
(REP)
on
30
Chinese
provinces
from
2000
2017,
revealing
that
eradication
REP
yields
tangible
benefits
ASD.
Furthermore,
considering
regional
disparities,
elimination
significantly
enhances
ASD,
non-major
grain-producing
compared
major
These
findings
underscore
imperative
integrating
efforts
alleviate
initiatives
aimed
at
advancing
Such
integration
indispensable
driving
overarching
toward
Land,
Год журнала:
2024,
Номер
13(8), С. 1327 - 1327
Опубликована: Авг. 22, 2024
The
North
China
Plain
(NCP)
serves
as
the
main
grain
production
land
in
China,
functioning
a
critical
region
for
ensuring
China’s
food
security.
To
address
multifaceted
challenges
confronting
security
NCP,
study
embarked
on
comprehensive
analysis
of
synergistic
interactions
between
agricultural
water
usage,
carbon
emissions,
and
ecosystem
health.
By
proposing
footprint
family
indicators
using
bottom-up
IPCC
coefficient
approach,
this
quantitatively
evaluates
spatial–temporal
changes
water–carbon–ecological
footprints
NCP
from
2003
to
2020.
Furthermore,
coupling
coordination
degree
model
that
focuses
is
established.
findings
are
follows:
(1)
total
showed
striking
increasing
trend
with
an
increase
1.52
×
1011
m3,
increased
by
1.27
109
t,
significant
ecological
impacts.
(2)
NCP’s
exhibited
“M”-shaped
trend.
structure
maintained
stable
negligible
proportion
footprints.
(3)
water,
carbon,
ecology
high,
revealing
noteworthy
interaction
effect.
This
research
can
provide
data
support
effective
resources
allocation
sustainable
social–economic
development,
offering
reasonable
insights
formulate
more
scientific
policies
green
transition
use
civilization
construction.
Land,
Год журнала:
2024,
Номер
13(7), С. 990 - 990
Опубликована: Июль 5, 2024
The
increasing
global
population
is
leading
to
a
decline
in
cropland
per
person,
aggravating
food
security
challenges.
implementation
of
land
consolidation
(LC)
has
created
new
farmland
and
increased
productivity.
LC
critical
strategy
China
for
ensuring
gaining
significant
government
support.
This
article
investigates
the
impact
on
productivity
Sichuan
Province
2020.
We
utilize
time
series
remote
sensing
data
analyze
LC’s
capacity.
study
uses
Sentinel
Landsat
satellite
calculate
CumVI
assesses
project’s
spatiotemporal
evolution.
To
evaluate
effectiveness,
we
create
indexes
yield
level
stability
employ
Getis-Ord
Gi*
identify
spatial
differentiation
impact.
GeoDetector
GWR
examine
natural
factors
like
elevation,
slope,
soil
organic
carbon,
rainfall
effectiveness
LC.
research
results
show
that:
(1)
After
LC,
55.51%
project
areas
experienced
improvements
agricultural
productivity;
average
increase
rate
7.74%;
12.40%.
Overall,
improving
(2)
exhibits
differences
correlations
different
areas.
main
location
high-value
agglomeration
levels
Nanchong
City,
while
northern
part
Guangyuan
City
primarily
hosts
low-value
(3)
Natural
conditions
influence
effectiveness.
In
terms
affecting
driving
from
high
low
are
SOC,
rainfall.
factors,
low,
influenced
by
that
have
effects.
Agriculture,
Год журнала:
2024,
Номер
14(9), С. 1636 - 1636
Опубликована: Сен. 18, 2024
Exploring
the
coordination
of
agricultural
water
resources
(W),
cultivated
land
(L),
and
ecoenvironment
(E)
system
is
crucial
for
sustainable
agriculture
in
North
China
Plain
(NCP).
However,
synergistic
effects
this
composite
remain
unclear.
Coupling
degrees
(CCDs)
53
cities
NCP
years
2011,
2015,
2020
were
evaluated
using
TOPSIS
model,
coupling
combined
with
analytic
hierarchy
process
entropy
weight
method.
The
evaluation
results
further
analyzed
to
identify
obstacle
factors.
findings
reveal
following:
(1)
comprehensive
development
level
showed
a
fluctuating
upward
trend,
closeness
values
ranging
from
0.418
0.574
2020,
indicating
an
improvement
14.6–52.3%
compared
2011.
coefficient
variation
(CV)
each
province
rose
12.65%
2011
13.64%
subsequently
declined
9.12%
by
2020.
(2)
Between
CCDs
W–L–E
exhibited
consistent
trend.
In
regions
intermediate
or
better
accounted
34.0%,
primarily
located
Jiangsu
Province,
southern
part
Anhui
northwestern
Shandong
municipalities
Beijing
Tianjin.
(3)
significant
factors
included
quality
compliance
rate
per
capita
disposable
income
rural
residents,
although
these
not
primary
obstacles
supply
modulus
multiple
cropping
index
major
Developing
water-appropriate
patterns
based
on
regional
resource
endowment
essential
path
coordinated
water,
land,
ecology
NCP.
Agriculture,
Год журнала:
2024,
Номер
14(6), С. 795 - 795
Опубликована: Май 22, 2024
Promoting
sustainable
agricultural
development
is
pivotal
to
realizing
goals.
This
study
initially
constructs
a
comprehensive
indicator
delineate
the
landscape
of
(ASD)
across
China.
While
ASD
in
China
demonstrates
an
upward
trajectory,
it
remains
relatively
low
and
exhibits
disparities
regions.
Ensuring
food
security
with
minimal
energy
consumption
agriculture
particularly
critical
for
China,
fostering
access
affordable
clean
services
rural
areas
essential
expediting
transition
agriculture.
investigates
impact
poverty
(REP)
on
30
Chinese
provinces
from
2000
2017,
revealing
that
eradication
REP
yields
tangible
benefits
ASD.
Furthermore,
considering
regional
disparities,
elimination
significantly
enhances
ASD,
non-major
grain-producing
compared
major
These
findings
underscore
imperative
integrating
efforts
alleviate
initiatives
aimed
at
advancing
Such
integration
indispensable
driving
overarching
toward
