Highlights in Science Engineering and Technology,
Journal Year:
2025,
Volume and Issue:
139, P. 201 - 207
Published: April 28, 2025
Greenhouse
environmental
control
is
one
of
the
key
technologies
in
modern
facility
agriculture,
and
accurate
prediction
its
parameters
crucial
for
crop
growth.
This
paper
investigates
characteristics
heat
transfer
fluid
flow
greenhouse
environments
through
numerical
simulation,
analyzing
conditions
with
without
crops.
The
study
establishes
a
mathematical
model
based
on
Navier-Stokes
equations,
solving
temperature
velocity
fields
single-fan
using
finite
difference
method,
introduces
layer
as
porous
medium
comprehensive
analysis
incorporating
Darcy's
law.
results
indicate
that
under
current
fan
parameter
settings,
at
both
0.5m
0.1m
heights
within
fail
to
meet
optimal
growth
requirements,
distribution
unable
maintain
ideal
range
23-26℃
wind
failing
achieve
recommended
0.3-1m/s.
These
findings
provide
theoretical
basis
optimizing
ventilation
system
design
improving
conditions.
Journal of Machine and Computing,
Journal Year:
2025,
Volume and Issue:
unknown, P. 576 - 588
Published: Jan. 3, 2025
Improved
greenhouse
Crop
Yields
(CY)
are
now
within
reach
due
to
the
rise
of
"Smart
Farming
(SF)"
based
on
Internet
Things
(IoT).
The
IoT
presents
a
massive
opportunity
for
precision
farming,
which
has
potential
increase
CY,
optimize
resource
use,
and
decrease
environmental
impact
agriculture.
Kenya's
climate
challenges
but
this
paper
lays
out
an
integrated
model
that
works
well
growing
Capsicum
there.
A
multi-layered
system
equipped
with
sensors
allows
real-time
monitoring
critical
Environmental
Factors
(EF)
in
model.
For
faster
responses
less
dependence
distant
cloud
services,
these
send
data
processing
layer
acts
as
intermediary
uses
Edge
Computing
(EC)
management
immediate
action.
analytics
successfully
reads
sensor
data,
predicts
possible
scenarios,
makes
decisions
using
Random
Forest
(RF)
algorithms
improve
crop
productivity
yield.
Also,
framework's
user-friendly
interface
integrates
display
control,
enabling
efficient
human
communication.
impedes
cultivation
horticultural
crops.
current
study
demonstrates
hybrid
+
EC
RF
substantially
improves
growth.
research
establishes
standard
SF
operations
by
combining
advanced
demonstrate
how
develop
sustainable
adaptive
system.
This
set
production
proving
dynamic
environment
can
be
developed
applying
IoT.
Nature Communications,
Journal Year:
2025,
Volume and Issue:
16(1)
Published: March 1, 2025
The
escalating
food
and
water
crisis,
propelled
by
population
growth,
urbanization,
climate
change,
demands
a
reimagining
of
agricultural
practices.
Traditional
water-saving
irrigation
methods
have
reached
their
limits,
necessitating
the
exploration
innovative
approaches.
This
perspective
explores
potential
utilizing
excess
light
in
greenhouse
cultivation
through
advanced
materials
engineering
technologies.
We
investigate
four
key
technologies—sorption-based
atmosphere
harvesting
(SAWH),
superabsorbent
polymer
holding
(SPWH),
radiative
cooling
(RC),
seawater
desalination.
proposes
suitable
application
future
development
directions
for
conservation,
aiming
to
introduce
novel
strategies
smarter
resource
management.
crisis
solutions.
Here,
authors
propose
next-generation
strategy
integrating
technologies,
including
atmospheric
harvesting,
polymers,
cooling,
solar-driven
Scientific Reports,
Journal Year:
2025,
Volume and Issue:
15(1)
Published: Feb. 13, 2025
Agriculture
significantly
impacts
the
global
environment,
contributing
to
greenhouse
gas
(GHG)
emissions,
air
and
water
pollution,
biodiversity
loss.
As
population
grows
demands
higher
agricultural
output,
these
environmental
are
expected
intensify.
Among
contributors,
China,
with
its
vast
prominent
sector,
plays
a
leading
role
in
GHG
emissions.
Understanding
mitigating
China
is
crucial
for
addressing
broader
challenges.
To
address
key
issues,
we
conducted
study
on
dynamic
impact
of
variables
(agricultural
land,
fertilizer
consumption,
energy
use
agriculture,
value-added,
forest
livestock,
fisheries,
crop
production)
emissions
by
utilizing
data
from
1990
2020,
employed
linear
non-linear
autoregressive
distributed
lag
(ARDL
NARDL)
models.
In
study,
co-integration
analysis
confirms
long-run
relationship
between
variables,
long-term
findings
ARDL
model
reveal
important
insights,
increased
land
use,
production,
livestock
fishery
production
increases
can
be
reduced
increasing
long
term.
Furthermore,
asymmetric
NARDL
regression
applied
three
positive
shock
results
confirm
that
(AGL+),
consumption
(FC+),
(EUA+)
contribute
However,
adverse
shocks
(AGL−),
(FC−),
(EUA−)
could
compress
These
offer
valuable
implications
Chinese
authorities'
focus
expanding
using
more
renewable
energy,
minimizing
usage
chemicals
agriculture.
measures
help
mitigate
while
promoting
sustainable
practices.
Applied Sciences,
Journal Year:
2024,
Volume and Issue:
14(14), P. 6158 - 6158
Published: July 15, 2024
The
increasing
global
population
and
the
challenges
faced
by
food
production
sector,
including
urbanization,
reduction
of
arable
land,
climatic
extremes,
necessitate
innovative
solutions
for
sustainable
agriculture.
This
comprehensive
review
examines
advancements
in
improving
energy
performance
agricultural
greenhouses,
highlighting
innovations
thermal
efficiency,
particularly
heating
cooling
systems.
methods
include
a
systematic
analysis
current
technologies
their
applications
optimizing
greenhouse
design
functionality.
Key
findings
reveal
significant
progress
materials
techniques
that
enhance
efficiency
operational
sustainability.
identifies
gaps
knowledge,
such
as
need
more
research
on
economic
viability
new
development
predictive
models
various
conditions.
conclusions
emphasize
importance
integrating
renewable
advanced
control
systems
to
achieve
energy-efficient
practices.
