Successive incorporation of Azolla ( A. filiculoides Lam.) as green manure increases rice yield in lowland paddy soil
Soil Science & Plant Nutrition,
Год журнала:
2025,
Номер
unknown, С. 1 - 8
Опубликована: Март 10, 2025
Язык: Английский
Developing Guidelines for Azolla microphylla Production as Compost for Sustainable Agriculture
Resources,
Год журнала:
2024,
Номер
13(11), С. 158 - 158
Опубликована: Ноя. 8, 2024
Azolla
is
a
substitute
compost
that
has
the
potential
to
enhance
nutrient
cycling
in
agricultural
systems
for
sustainable
development.
In
this
study,
four
experiments
were
conducted
compare
Department
of
Agriculture
(DOA,
Thailand)’s
methodology
determining
suitable
type
and
rate
animal
manure
optimal
light
intensity
growth
yield
(Azolla
microphylla).
The
results
revealed
applying
100%
pig
gave
highest
compared
other
manures.
However,
there
was
no
discernible
(p
>
0.05)
difference
across
various
doses
(20.16,
30.16,
40.16
gN
m−2)
treatments,
which
minimal
dosage
20.16
m−2
chosen.
For
further
experimentation
intensity,
40%
shading
or
20
60%
≤
0.01).
When
with
DOA
Thailand
(1.27
kg
cow
covered
size
32
mesh
net),
findings
indicated
modified
method
(20.16
+
shading)
16%
greater
than
under
methodology.
current
finding
can
produce
monthly
fresh
biomass
A.
microphylla
40.7
t
ha−1
year−1
higher
contents
total
N
(4.92%)
lower
C:N
ratio
(≤10:1)
could
release
minerals
relatively
rapidly.
Its
use
be
encouraged
by
farmers
their
own
ecofriendly
biofertilizer
soil
amendment
agriculture.
Язык: Английский
Integrated rice farming systems for improved growth, yield and pest reduction
Plant Science Today,
Год журнала:
2024,
Номер
11(sp4)
Опубликована: Дек. 13, 2024
Soil
health
and
environmental
degradation
are
some
of
the
major
challenges
to
sustainable
production
organic
rice
cultivation.
The
study
utilized
farming
systems
components
like
Azolla,
fish
duck
as
nutrient
sources
in
cultivation
during
late
samba
2022-23
2023-24
at
Tamil
Nadu
Rice
Research
Institute,
Aduthurai,
Nadu.
experiments
were
conducted
with
eleven
treatments
replicated
thrice
a
randomized
block
design,
included
green
manure,
fish,
liquid
bio
fertilizers
their
combinations
nano
urea
foliar
spray
compared
RDF.
results
demonstrated
significant
positive
impact
integrating
system
on
growth
productivity.
GM-
+
Azolla
(PSB+KSB+ZSB)
along
(0.4
%)
recorded
maximum
physiological
parameters
over
other
treatments.
Similar
also
observed
yield
attributes
viz.,
number
panicles
(457
m-2),
panicle
length
(31.26
cm),
weight
(3.94
g),
filled
grains
panicle-1
(331.5).
higher
grain
(6.06
t
ha-1),
straw
(7.81
equivalent
(REY)
(22.55
productivity
(61.79
kg
ha-1
day-1),
index
(0.881)
relative
efficiency
(440.3
%).
Additionally,
lower
pest
incidences
insect
control
efficiency,
richness,
diversity
evenness
indices
duck-adopted
findings
revealed
that
inclusion
integrated
significantly
improved
reduced
rice.
Язык: Английский