Agronomy,
Journal Year:
2024,
Volume and Issue:
14(6), P. 1298 - 1298
Published: June 15, 2024
The
ridge–furrow
with
plastic
film
mulching
(RF)
system
has
been
widely
adopted
in
rain-fed
crop
planting
due
to
its
potential
enhance
yield
and
water
use
efficiency.
However,
the
impact
of
RF
on
maize
lodging
resistance,
particularly
when
nitrogen
fertilizer
is
applied,
remains
uncertain.
Therefore,
a
two-year
field
experiment
was
carried
out
two
systems
(FP:
flat
RF)
application
rates
(N180:
180
kg·N
ha−1
N300:
300
ha−1)
assess
risk
maize.
results
showed
that
compared
FP,
resulted
significant
increase
78.7%
rate.
In
addition,
rate
increased
by
22.6%
increasing
application.
lignin
content
43.4%,
while
stalk
bending
strength
rose
42.5%,
under
FP
system.
These
improvements
mechanical
properties
stalks
contributed
improved
resistance
index
RF,
which
found
be
approximately
21.3%
higher
than
FP.
high
for
different
patterns
over
years.
conclusion,
fertilization
spring
led
yields
but
rates.
should
considered
this
study
can
provide
scientific
basis
technical
support
optimization
cultivation
measures
Loess
Plateau.
Agriculture,
Journal Year:
2024,
Volume and Issue:
14(9), P. 1579 - 1579
Published: Sept. 11, 2024
The
shortage
of
water
resources
seriously
limits
sustainable
production
in
agriculture,
and
the
ridge–furrow
planting
pattern
is
an
effective
water-saving
cultivation
pattern.
However,
mechanism
that
drives
efficient
utilization
field
North
China
Plain
(NCP)
still
unclear.
A
two-year
experiment
was
conducted
NCP
from
2021
to
2023.
patterns
followed
a
randomized
block
design
as
follows:
ratios
50
cm:50
cm
(M2),
75
(M3),
100
(M4).
traditional
used
control
(M1).
These
were
investigate
effects
different
treatments
on
use
roots.
results
showed
M3
reduced
amount
irrigation,
improved
distribution
after
increased
efficiency
(WUE),
promoted
root
growth.
Compared
with
other
treatments,
soil
consumption
at
0–100
depth
by
6.76–21.34%
(average
values
over
two
years),
length
density
8.46–20.77%,
surface
area
7.87–22.13%.
On
average,
grain
yields
3.96–9.80%,
biomass
5.32–10.94%,
WUE
4.5–9.87%.
In
conclusion,
for
improving
yield
wheat
NCP.
International Journal of Environment and Climate Change,
Journal Year:
2023,
Volume and Issue:
13(11), P. 636 - 643
Published: Oct. 12, 2023
Waterlogging
is
one
of
the
major
constraints
limiting
maize
(Zea
mays
L.)
production
in
India
and
might
become
more
common
due
to
irregular
precipitation
pattern
climate
change.
The
objective
this
investigation
was
evaluate
efficacy
planting
techniques
by
examining
physio-morphological,
productivity
excess
water
sensitive
L.),
under
soil
moisture
stress
(ESM).
A
field
experiment
conducted
during
kharif
season
2020
at
G.B.
Pant
University
Agriculture
Technology,
Pantnagar.
consisting
two
methods
(flat
ridge),
ponding
conditions
(30
DAS
for
7
days)
along
with
non-ponded
condition
laid
out
factorial
randomized
block
design
three
replications.
recommended
dose
nutrients
was120:60:40kgN:
P2O5:K2O/ha.
physio-biochemical
yield
characteristics
plants
different
times
interval
after
were
evaluated.
Growing
on
ridge
bed
maintain
comparatively
aerobic
give
better
anchorage
sturdy
resulting
lowest
crop
lodging
(12.06%)
higher
(3501kg/ha)
7.2%
compare
flat
system
(3268kg/ha).
In
comparison
ponded
plant
showed
significantly
maximum
growth,
however
percent.
