Practice, progress, and proficiency in sustainability,
Journal Year:
2023,
Volume and Issue:
unknown, P. 28 - 48
Published: Dec. 18, 2023
Carbon
sequestration
strategies
can
reduce
greenhouse
gas
emissions,
enhance
soil
fertility,
improve
water
dynamics,
and
increase
biodiversity.
This
chapter
investigates
such
nexuses
through
the
analysis
of
impacts
benefits
mainly
from
three
major
strategies:
conservation
agriculture,
agroforestry
organic
farming
including
amendments.
Moreover,
current
study
emphasizes
need
for
integrated
approaches
to
accomplish
multiple
sustainability
objectives
in
agriculture
while
simultaneously
promoting
carbon
sequestration.
The
relationship
between
sustainable
is
investigated,
trade-offs
other
are
outlined.
policies
governance
frameworks
that
support
sequestration,
as
well
opportunities
risks
associated
with
their
implementation.
Overall,
have
potential
provide
substantial
environmental
benefits;
however,
implementation
requires
careful
consideration
socioeconomic
dimensions.
Agriculture,
Journal Year:
2024,
Volume and Issue:
14(3), P. 480 - 480
Published: March 16, 2024
As
the
main
organic
materials,
straw
and
manure
play
a
critical
role
in
soil
carbon
(SOC)
sequestration
crop
yield
China.
This
meta-analysis
evaluated
impact
of
amendments,
both
individually
combined,
on
yield,
SOC,
nutrients
China
by
collecting
173
studies.
The
findings
this
study
revealed
that
return
application
increased
yields
14.4%
70.4%,
respectively,
overall.
Combined
gained
better
improvement
effect
than
alone
but
was
less
effective
alone.
Regarding
results,
rice
3000–6000
kg
ha−1
returning
quantity
improved
available
phosphorus
(AP),
potassium
(AK),
total
nitrogen
(TN)
most;
regarding
form,
incorporated
into
biochar
SOC
more,
respectively;
<5
years
≥5
treatment
TN
respectively.
application,
pig
chicken
50–80%
substitution
ratio
10–20
duration
were
best
for
improving
AP,
AK,
TN.
highlights
importance
optimal
amendment
through
or
applications
to
achieve
win–win
between
fertility
under
requirement
sustainable
agriculture.
Environmental Science & Technology,
Journal Year:
2024,
Volume and Issue:
58(13), P. 5772 - 5783
Published: March 19, 2024
Under
the
"Double
Carbon"
target,
development
of
low-carbon
agriculture
requires
a
holistic
comprehension
spatially
and
temporally
explicit
greenhouse
gas
(GHG)
emissions
associated
with
agricultural
products.
However,
lack
systematic
evaluation
at
fine
scale
presents
considerable
challenges
in
guiding
localized
strategies
for
mitigating
GHG
from
crop
production.
Here,
we
analyzed
county-level
carbon
footprint
(CF)
China's
rice
production
2007
to
2018
by
coupling
life
cycle
assessment
DNDC
model.
Results
revealed
significant
annual
increase
74.3
kg
CO
