How do integrated agronomic practices enhance sunflower productivity and stability in saline-alkali soils of arid regions? Evidence from China
Lei Sun,
No information about this author
Yufan Wu,
No information about this author
Yiming Fan
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et al.
Field Crops Research,
Journal Year:
2025,
Volume and Issue:
326, P. 109841 - 109841
Published: March 10, 2025
Language: Английский
Effects of Drainage Technology on Waterlogging Reduction and Rice Yield in Mid-Lower Reaches of Yangtze River
Bowei Qi,
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Shenjiao Yang,
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Dongwei Li
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et al.
Agronomy,
Journal Year:
2025,
Volume and Issue:
15(4), P. 905 - 905
Published: April 5, 2025
As
extreme
rainfall
events
become
more
frequent,
leading
to
increased
waterlogging
hazards,
it
is
crucial
explore
various
drainage
methods
that
can
alleviate
the
adverse
effects
of
on
crop
growth,
thus
addressing
challenges
related
global
food
security.
Field
experiments
were
carried
out
evaluate
impacts
different
technologies
mitigation,
rice
dry
matter
accumulation,
and
yield.
The
experimental
setup
included
varying
straw
blind
ditch
spacings
(2,
3,
4,
5
m)
subsurface
pipe
(6,
9,
12
m),
with
surface
serving
as
control
(CK).
findings
revealed
that,
in
comparison
treatments,
treatments
enhanced
volume
by
15.1%.
Regarding
groundwater
levels
soil
moisture,
moisture
0–90
cm
layer
under
11.3%
6.1%
lower
than
those
CK
well
22.0%
23.9%
respectively.
Subsurface
led
significant
improvements
yield,
increasing
yield
8.0%
6.0%
compared
CK.
Rice
yields
initially
before
decreasing
burial
spacing
reduced.
S3
treatment
resulted
increases
14.4%,
8.6%,
10.7%
over
S2,
S4,
S5
G9
produced
3.6%
10.4%
higher
G6
G12
treatments.
highest
7.501
Mg·ha−1,
was
achieved
a
3
m.
Compared
S4
per
hectare
for
0.592
Mg
0.726
Mg,
while
input
cost
CNY
3038
4560,
Path
analysis
indicated
root
biomass
made
largest
direct
contribution
(0.517)
increase
contributed
regulation
reducing
leaf
stem
biomass,
which
enabled
produce
optimal
These
results
provide
scientific
basis
agricultural
waterlogged
areas.
Language: Английский
Mineral‑fungal interactions in response to biochar amendment: implications for carbon storage in saline-alkali soil
Plant and Soil,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 11, 2025
Language: Английский
High soil salinity reduces straw decomposition but primes soil organic carbon loss
Soil Biology and Biochemistry,
Journal Year:
2025,
Volume and Issue:
207, P. 109835 - 109835
Published: April 19, 2025
Language: Английский
Vertical non-uniform distribution of soil salinity enhances nitrogen utilization efficiency and influences δ15N distribution in tomato plants
Zhenchang Wang,
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Minghao Tian,
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Yaosheng Wang
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et al.
Environmental and Experimental Botany,
Journal Year:
2024,
Volume and Issue:
226, P. 105911 - 105911
Published: July 16, 2024
Language: Английский
Effect of soil-groundwater system on migration and transformation of organochlorine pesticides: A review
Haohao Li,
No information about this author
Lin Huo,
No information about this author
Rui Zhang
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et al.
Ecotoxicology and Environmental Safety,
Journal Year:
2024,
Volume and Issue:
290, P. 117564 - 117564
Published: Dec. 18, 2024
Language: Английский
Analysis of the Relationship Between Groundwater Dynamics and Changes in Water and Salt in Soil Under Subsurface Pipe Salt Drainage Technology
Xu Wang,
No information about this author
Jingli Shen,
No information about this author
Liqin Fan
No information about this author
et al.
Water,
Journal Year:
2024,
Volume and Issue:
16(24), P. 3597 - 3597
Published: Dec. 13, 2024
Groundwater
conditions
are
crucial
for
understanding
the
evolution
of
soil
salinization.
The
installation
subsurface
pipes
significantly
alters
both
distribution
water
and
salt
in
groundwater
depth;
these
dynamics
their
interrelationships
warrant
further
investigation.
To
clarify
relationship
between
changes
under
pipe
drainage
Yinchuan
region
Ningxia,
observation
wells
sample
monitoring
points
were
established
Pingluo
County.
A
combined
approach
situ
laboratory
testing
was
employed
to
analyze
depth
salinity
effects
on
soil.
findings
revealed
that
exhibited
clear
seasonal
patterns.
deepest
at
1.97
m
October
shallowest
1.62
July.
highest
22.28
g/L
April
lowest
18.24
August.
In
summer,
shallower
had
lower
salinity,
while
other
seasons,
it
deeper
with
higher
salinity.
Soil
July
4.58
g/kg
over
5.5
g/kg.
It
decreased
increasing
depth,
demonstrating
a
linear
relationship.
Additionally,
synchronous
fluctuations,
exhibiting
an
exponential
Based
observations,
model
developed
describe
among
Yinbei
Ningxia.
This
validated
against
measured
data,
yielding
correlation
coefficient
R2
0.7238.
These
provide
reference
analyzing
similar
regions.
Language: Английский
The impact of Ricinus straw on tomato growth and soil microbial community
Jingyu Zhang,
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Minghao Liu,
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N’da Brou Jean Landry
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et al.
Frontiers in Microbiology,
Journal Year:
2024,
Volume and Issue:
15
Published: Dec. 2, 2024
Returning
straw
can
alter
the
soil
microbial
community,
reduce
occurrence
of
soilborne
diseases,
and
promote
plant
growth.
In
this
study,
we
aimed
to
evaluate
effects
Ricinus
on
tomato
growth
rhizosphere
community.
We
carried
out
microcosm
experiments
investigate
with
different
dosages
(0,
1,
3%)
dry
biomass
bacterial
fungal
communities.
The
results
indicated
that
seedlings
1%
addition
increased
by
53.98%.
addition,
also
changed
abundance,
diversities,
composition
detail,
relative
abundance
putative
beneficial
bacteria
fungi
in
decomposition,
such
as
Language: Английский