Food and Energy Security,
Journal Year:
2025,
Volume and Issue:
14(1)
Published: Jan. 1, 2025
ABSTRACT
Yield
loss
of
the
ratoon
crop
due
to
rolling
damage
during
mechanical
harvesting
main
(MEC)
severely
limits
promotion
mechanized
rice
ratooning
technology.
Our
previous
study
showed
that
MEC
changed
population
structure
by
forming
a
rolled
zone
and
non‐rolled
(NRZ),
resulting
in
positive
border
effect
on
yield
NRZ,
which
reduced
loss.
Nitrogen
(N)
management
has
great
impact
matter
accumulation
formation
crops.
However,
it
remains
unclear
whether
NRZ
is
affected
N
rate.
The
hypothesis
rates
would
affect
yield,
thereby
increasing
or
decreasing
To
address
this
question,
field
experiments
were
conducted
with
two
harvest
methods
for
(MEC:
harvesting,
MAN:
manual
harvesting)
three
(N0:
0,
MN:
120,
HN:
180
kg
ha
−1
)
2021
2022.
results
declined
from
22.4%
13.2%
as
rate
increased
0
.
reduction
was
attributed
higher
supply
yield.
−7.0%,
5.0%,
10.7%
N0,
MN,
HN,
respectively.
Compared
MAN,
N0
mainly
lower
nonrolled
side
row
(R2)
middle
(R3),
while
increase
MN
single
(R1),
HN
both
R1
R2.
A
high
improved
root
vigor
uptake
leaf
area
index
rows
MEC,
panicles
m
−2
total
dry
weight.
With
rate,
these
attributes
R2
gradually
increased,
especially
R1,
indicate
High
appropriate
should
be
further
determined
balance
economic
environmental
benefits
systems.
Forests,
Journal Year:
2025,
Volume and Issue:
16(1), P. 140 - 140
Published: Jan. 14, 2025
Masson
pine
is
a
crucial
species
for
afforestation
and
timber
production
in
China;
it
plays
an
important
role
mitigating
global
climate
warming
increasing
carbon
sinks.
Previous
studies
have
primarily
focused
on
the
sequestration
potential
storage
of
mature
plantations,
while
footprint
received
little
attention.
China
produces
hundreds
millions
seedlings
annually,
estimating
seedling
assessing
sink
forestry.
By
surveying
existing
nursery
operations
primary
data
Guangxi,
southern
China,
new
process-based
life
cycle
inventory
(LCI)
dataset
per
4
×
8
cm
was
created,
covering
all
stages
from
seed
collection
to
transportation
retailers.
Incorporating
LCI
into
assessment
(LCA)
method,
total
(GW)
impact
estimated
be
0.0232
kg
CO2eq,
equivalent
0.873
CO2eq
gallon
seeding.
In
this
case,
environmental
dominated
by
energy
consumption
(25.76%),
chemical
fertilizer
N₂O
emissions
generated
its
application
(34.84%),
woven
bag
use
dispatch
(10.77%).
Our
results
indicated
that
optimizing
structures
implementing
efficient
water
nutrient
management
strategies
could
significantly
reduce
during
cultivation.
This
study
highlights
as
model
low-carbon
forestry
practices
globally.
This
study
explores
the
latest
advancements
in
Renewable
Energy,
offers
a
comprehensive
overview
of
changing
energy
landscapes
India
and
United
states
through
an
examination
important
variables,
such
as
installed
capacity,
changes
electricity
generation,
projections
for
future.
The
examines
distribution
sources,
growth
solar
energy,
wind
power
net
sales
to
final
consumers
by
analysing
data
from
reliable
sources.
Furthermore,
projects
how
renewable
technologies
will
develop
future,
focusing
on
industries
highlighting
national
International
initiatives.
Results
highlight
is
define
Sustainable
futures,
resolving
environmental
issues,
promoting
economic
expansion.
Subsequently,
Research
reveals
complex
dynamics
production
consumption
electricity.
Nuclear
surpassed
Energy
industry
overall,
even
with
fall
generation.
goes
examine
more
general
patterns
American
emphasising
sharp
decrease
coal
output
notable
rise
small-scale
photovoltaic
Future
steady
expansion
sectors
gradual
decline
installation
onshore
power.
A
detailed
analysis
consumers,
offering
industry-specific
insights
into
trends
Residential,
Commercial,
Industrial,and
Transportation,rounds
up
report.
Agricultural Water Management,
Journal Year:
2024,
Volume and Issue:
302, P. 108956 - 108956
Published: July 26, 2024
Ratoon
rice
utilizes
the
axillary
buds
sprouting
from
remaining
stubble
of
main
crop
after
harvest
to
form
panicles,
enabling
a
second
harvest.
However,
mechanized
harvesting
often
resulted
in
damage
stubbles
rolling
zone,
potentially
leading
reduced
yield.
Enhancing
number
tillers
zone
through
optimized
agronomic
measures
was
crucial
for
achieving
higher
research
on
water
and
fertilizer
management
corresponding
low
ratoon
under
limited.
A
two-factor
experiment
conducted
assess
impacts
regimes
(flooded;
alternate
wetting
drying)
nitrogen
(0
kg
N
ha−1;
Tiller
promotion
90
Split
application:
60
ha−1
+
Booting
stage
30
ha−1)
yield
formation,
greenhouse
gas
emissions,
carbon
footprint
rice.
The
results
indicated
significant
effects
Compared
single
application
tiller-promoting
coupled
with
continuous
flooding
(N-FL),
drying
(SN-AWD)
significantly
increased
average
annual
by
25.4
%.
SN-AWD
ability
basal
first
nodes
compared
N-FL.
soil
quality
index
ecosystem
multifunctionality
an
32.37
%
10.16
times,
respectively,
This
increase
enhancements
root
length
surface
area,
consequently
improving
pre-anthesis
post-anthesis
dry
matter
accumulation
ultimately
enhancing
Although
N2O
emissions
N-FL,
CH4
cumulative
decreased
37.86
over
two
years,
23.02
reduction
total
38.62
per
unit
grain.
attained
maximum
net
economic
benefit
(NEEB),
increasing
35.42
Overall,
comprehensive
analysis
suggested
that
sustainable
approach
beneficial
balancing
season
yields,
environmental
footprint,
benefits.
Plant Soil and Environment,
Journal Year:
2024,
Volume and Issue:
70(6), P. 326 - 341
Published: May 3, 2024
Deep
placement
of
controlled-release
urea
is
an
effective
fertiliser
management
strategy
for
improving
the
maize
productivity,
but
it
not
clear
whether
and
how
depth
affects
stem
root
lodging
spring
maize.
Two
consecutive
years
field
experiments
were
conducted
to
elucidate
properties
their
relationship
between
grain
yield
behaviours
under
various
depths.
Results
depicted
that
compared
broadcast
nitrogen
treatment
(D0),
deep
significantly
decreased
rate
by
34.7–80.4%,
which
contributed
mechanical
characteristics
internode
optimising
diameter
dry
matter
in
third
basal
as
well
higher
lignin
content.
In
addition,
due
a
greater
deeper
system
(root
weight,
surface
area,
length
width)
larger
angle,
diameter,
tension
aerial
(37.0–88.4%).
Furthermore,
increased
100-grain
number
harvested
index
constructing
system,
improved
14.2–38.5%,
use
efficiency
4.8–10.7%.
The
highest
yield,
lowest
occurred
depths
15
cm.
Hence,
our
study
suggests
cm
efficient
improve
crop
productivity
resistance
Agronomy,
Journal Year:
2024,
Volume and Issue:
14(11), P. 2665 - 2665
Published: Nov. 13, 2024
The
replacement
of
urea
with
polymer-coated
(PCU)
fertilizer
and
the
application
organic
fertilizers
(OFs)
are
effective
strategies
for
reducing
N
loss
in
farmland
preventing
soil
degradation.
However,
limited
research
has
been
conducted
on
synergistic
effects
OF
combined
inorganic
fertilizer,
particularly
PCU,
rice
yield,
quality,
profit.
To
address
this
issue,
a
two-year
field
experiment
was
involving
five
fertilization
treatments:
no
nitrogen
(0N),
applied
at
full
local
rate
270
kg
ha−1
(CK),
PCU
reduced
240
(T1),
combination
70%
30%
(T2),
T2
supplemented
4500
(T3).
results
showed
that,
compared
CK,
T1
treatment
improved
appearance
quality
taste
value
but
slightly
other
indices.
In
contrast,
T3
treatments
enhanced
grain
especially
T3,
an
advantage
tiller
number,
shoot
dry
weight,
leaf
area
index,
which
promoted
panicle
filled
grain,
thereby
significantly
increasing
yield.
processing,
appearance,
qualities
by
protein
content,
amylose
content
gel
consistency,
optimizing
starch
viscosity
characteristics
(increasing
peak
breakdown
while
setback
consistency),
addition
(T3)
further
expanding
benefits.
Furthermore,
nutritional
also
components
Although
agricultural
inputs
were
higher,
profit
from
increased
yield
could
cover
these
inputs,
maintaining
or
T2.
summary,
can
synergistically
improve
