Effect of Different Row Spacing and Sowing Density on Selected Photosynthesis Indices, Yield, and Quality of White Lupine Seeds
Agriculture,
Год журнала:
2023,
Номер
13(9), С. 1845 - 1845
Опубликована: Сен. 21, 2023
The
use
of
appropriate
plant
spacing
in
the
canopy
is
an
important
and
cost-free
agrotechnical
factor
for
increasing
seed
yield.
Proper
row
sowing
density
are
maintaining
adequate
light,
ensuring
good
physiological
processes,
influencing
nutritional
status
plants.
As
a
consequence,
this
leads
to
better
productivity
while
economic
profitability.
A
four-year
field
experiment
with
white
lupine
was
conducted
2016–2019
at
Experimental
Station
Cultivation
Assessment
Przecław
southeastern
Poland.
factors
were
different
(15
30
cm)
(60,
75,
90
pcs
m−2).
Row
had
no
significant
effect
on
yield
obtained,
number
pods
per
plant,
weight
1000
seeds
lupine.
There
also
experimental
nodulation
chlorophyll
fluorescence
parameters
(Fv/Fm,
Fv/F0,
PI,
RC/R).
wider
(30
lowest
(60
m−2)
resulted
highest
content.
For
LAI
index,
value
found
15
cm.
However,
lower
unit
area
pod
which
associated
conditions
growth.
It
shown
that
greater
competition
between
plants
increased
height
first
set
without
affecting
their
height.
Язык: Английский
The Effects of Intercropping Narrowleaf Lupine with Cereals under Variable Mineral Nitrogen Fertilization
Agriculture,
Год журнала:
2024,
Номер
14(7), С. 989 - 989
Опубликована: Июнь 25, 2024
Intercropping
of
legumes
and
cereals
can
bring
many
benefits
to
agriculture,
including
an
increase
in
yield
the
quality
crops
obtained.
In
addition,
it
is
possible
reduce
mineral
fertilization,
which
have
a
positive
impact
on
environment.
The
aim
field
research
conducted
2021–2023
central
Poland
was
evaluate
yields
obtained,
content
total
protein
value
land
equivalent
ratio
intercropping
narrowleaf
lupine
with
at
different
seeding
levels
components
variable
nitrogen
fertilization.
following
factors
were
tested:
1—share
sowing:
(NL)
120
seeds
m−2;
spring
barley
(SB)
300
M1—NL
30
+
SB
225
M2—NL
60
150
M3—NL
90
75
triticale
(ST)
450
M4—NL
ST
340
M5—NL
M6—NL
115
2—mineral
fertilization
0,
20,
40,
kg
N
ha−1.
most
favorable
results
obtained
mixtures
containing
m2
m−2
triticale.
lack
significant
differences
40
ha−1
show
possibility
limited
dose
Sowing
or
fertilizing
be
recommended
for
agricultural
practice.
proposed
management
technique
ensures
high
good
thus
interesting
solution
sustainable
cultivation
successfully
implemented
farms.
Язык: Английский