Effects of Film-Bottomed Treatment on Absorbability and Translocation of Nitrogen in Spring Wheat in Arid Area
Agronomy,
Год журнала:
2025,
Номер
15(1), С. 240 - 240
Опубликована: Янв. 19, 2025
Plastic
film-bottomed
treatment
(FBT)
is
a
critical
agricultural
practice
in
arid
regions,
aimed
at
enhancing
crop
productivity
by
improving
soil
moisture
retention
and
nutrient
availability.
However,
the
effects
of
different
depths
(DFBT)
on
nitrogen
(N)
absorption
translocation
spring
wheat
remain
inadequately
understood.
We
conducted
field
experiment
sandy
to
investigate
DFBT
(60,
70,
80,
90,
100
cm)
total
N
amount
(TNAA),
(TNTA)
all
nutritive
organs,
grain
content
(GN),
yield
(GY).
Morphological
measurements
included
GY,
GN,
TNAA,
TNTA
stem,
sheath,
leaf,
spike
axis,
kernel
husk
(SAKH),
culm.
The
results
showed
that
FBT
significantly
reduced
loss,
with
cm
depth
reducing
leakage
59.6%
(p
<
0.001).
At
flowering
stage,
derived
from
fertilizer
(NDF)
(NDS)
were
higher
80
maturity,
(TNAA)
main
stem
across
organs
under
0.001),
leading
improved
use
efficiency.
correlation
between
GN
was
strongest
Grain
(GY)
optimized
intermediate
depths,
particularly
cm,
suggesting
this
provides
an
optimal
balance
water
drainage
These
findings
underscore
importance
optimizing
depth,
achieve
enhanced
retention,
efficient
utilization,
systems.
This
research
insights
into
sustainable
practices
water-limited
conditions,
offering
practical
guidance
for
food
security
regions.
Язык: Английский
Exploration of Alkaline Degumming Printing Techniques for Silk Gauze Fabric: Alkaline Boiling, Alkaline Steaming, and Alkaline Gel
Journal of Composites Science,
Год журнала:
2025,
Номер
9(4), С. 158 - 158
Опубликована: Март 26, 2025
As
an
important
branch
of
ancient
Chinese
silk
dyeing
and
printing
technology,
alkali
degumming
utilizes
agents
to
degum
raw
silk,
creating
differences
in
fiber
water
absorption,
dye
uptake,
optical
characteristics
between
degummed
non-degummed
areas
achieve
localized
pattern
formation.Based
on
the
processes
Silk
Gauze
using
alkaline
boiling,
steaming,
gel,
this
study
compares
effects
these
three
techniques
under
different
conditions
agent
dosage,
hot
press
temperature,
duration.
The
efficiency,
surface
morphology,
infrared
spectra
were
analyzed
compared.
Through
analysis
mechanisms,
it
was
found
that
within
a
micro-system,
meets
alkali,
water,
heat
required
for
precise
Gauze.
Combining
dual
boiling
gel
can
rapid
at
temperature
80
°C
50
s,
without
significantly
affecting
morphology
or
primary
structure
implementation
holds
significant
importance
expanding
application
traditional
modern
processes.
Язык: Английский
Synthesis and Characterization of a Superabsorbent Polymer Gel Using a Simultaneous Irradiation Technique on Corn Straw
Gels,
Год журнала:
2025,
Номер
11(4), С. 244 - 244
Опубликована: Март 26, 2025
Utilizing
gamma
rays
as
an
initiating
agent,
a
simultaneous
irradiation
method
was
applied
to
graft
acrylic
acid
and
acrylamide
onto
corn
straw
that
had
been
decrystallized
using
NaOH/urea
solution
at
reduced
temperature,
aiming
fabricate
superabsorbent
polymer
gel
(SAPG)
capable
of
absorbing
significantly
more
water.
The
structural
attributes
the
straw,
SAPG
were
analyzed
via
Fourier
transform
infrared
spectroscopy
(FTIR),
X-ray
crystal
powder
diffraction
(XRD),
thermogravimetric
analysis
(TG),
scanning
electron
microscopy
(SEM).
To
enhance
SAPG’s
performance,
optimization
various
parameters
carried
out,
such
dose,
dose
rate,
ratio
monomer
proportion
(AA)
(Am),
degree
neutralization.
resulting
exhibited
distilled
water
absorption
1033
g/g
90
in
0.9
wt.%
NaCl
solution,
with
radiation
5
kGy,
rate
1.5
kGy/h,
AA-to-AM
mass
1.2,
monomer-to-CS
7,
90%
AA
Язык: Английский