Unravelling the role of biochar-microbe-soil tripartite interaction in regulating soil carbon and nitrogen budget: a panacea to soil sustainability
Biochar,
Год журнала:
2025,
Номер
7(1)
Опубликована: Фев. 19, 2025
Язык: Английский
Soil quality and yield attributes of soybean on an Ultisol conditioned using cogongrass biochar enriched with nitrogen fertilizer dissolved in seaweed extract
Journal of Degraded and Mining Lands Management,
Год журнала:
2025,
Номер
12(2), С. 7353 - 7368
Опубликована: Янв. 1, 2025
The
soil
quality
of
Ultisol,
which
is
indicated
by
its
chemical
properties,
arbuscular
mycorrhizal
fungi
(AMF),
and
root
nodules,
important
for
soybean
growth.
Cogongrass
biochar
enriched
with
N
fertilizer
solution
using
solvent
from
seaweed
extract
can
change
the
quality.
Using
various
solvents,
this
study
sought
to
(i)
test
impact
cogongrass
on
(ii)
examine
effects
changes
AMF,
tissue
nutrient
content,
yield.
treatments
consisted
without
(B0),
enrichment
(BN0),
(iii)
urea
Kappapychus
alvarezii
(BNK),
(iv)
Sargassum
sp.
(BNS),
(v)
Ulva
lactuca
(BNU).
In
a
randomized
block
design,
each
treatment
was
carried
out
three
times.
With
or
fertilization,
improves
fertility
soil.
increase
in
NH4+-N
nitrate-N
content
greater
than
unenriched.
AMF
spores
density
nodules
were
reduced
following
enrichment.
When
added,
there
more
pods,
pod
dry
weight,
total
seeds,
regular
seeds
per
plant.
conclusion,
increasing
ammonium
led
decreased
spores,
infections,
nodules.
level
available
P
greatly
affected
components
yield
Ultisol.
Язык: Английский
Biochar in Sustainable Agriculture: Fertilizer from Natural Resources?
Mari Carmen López-Pérez,
Irene Iliana Ramírez-Bustos,
Karla Ivette Chy-young Peñuñuri
и другие.
IntechOpen eBooks,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 20, 2025
Continuous
and
excessive
use
of
synthetic
fertilizers
in
food
production
generates
strong
pressure
on
agroecosystems.
Therefore,
it
is
necessary
to
study
standardize
alternatives
that
promote
environmental
health,
such
as
biochar.
Biochar
(a
blackish
solid
obtained
from
the
pyrolysis
vegetable
waste,
industry
animal
or
water
processing
waste)
characterized
by
its
high
content
mineral
carbon,
presence
functional
groups,
richness
nutrients
potassium
(K+).
Its
soils
improves
organic
matter
cation
exchange
capacity
(CEC),
which
promotes
crop
nutrition.
In
addition
describing
biochar
manufacturing
processes,
this
chapter
aims
emphasize
role
a
fertilizer,
stimulating
effects
soil
microbiome
enzymatic
activity,
positive
plant
health.
Understanding
biofertilizer
can
be
considered
an
ecological
strategy
for
production.
However,
agricultural
sector
must
consider
limitations
fertilizer.
Язык: Английский
Succession of biochar in integrated pyrolysis, anaerobic digestion, and solid–state fermentation towards closed loop valorization of food waste
Fuel,
Год журнала:
2024,
Номер
369, С. 131719 - 131719
Опубликована: Апрель 18, 2024
Язык: Английский
Partial replacement of inorganic fertilizer with organic inputs for enhanced nitrogen use efficiency, grain yield, and decreased nitrogen losses under rice-based systems of mid-latitudes
BMC Plant Biology,
Год журнала:
2024,
Номер
24(1)
Опубликована: Окт. 1, 2024
Язык: Английский
Impacts of Chicken Manure Biochar on Nitrous Oxide and Methane Emissions from Vegetable Field in Subtropical China
Research Square (Research Square),
Год журнала:
2024,
Номер
unknown
Опубликована: Март 14, 2024
Abstract
Vegetable
production
in
Subtropical
China
is
distinguished
by
excessive
nitrogen
(N)
fertilization,
frequent
irrigation,
and
multiple
crop
rotations
a
single
year,
making
it
one
of
China’s
most
severely
impacted
agro-ecosystems.
The
aforementioned
variables
are
closely
related
to
soil
nitrous
oxide
(N
2
O)
methane
(CH
4
)
emissions.
However,
not
much
research
has
been
conducted
on
the
emission
characteristics
N
O
CH
from
local
farmers’
practices,
impacts
chicken
manure
biochar
emissions
multiple-cropping
vegetable
fields
south
subtropical
China.
Hence,
we
field
trial
measure
using
static
chamber-gas
chromatography.
Four
treatments
were
used:
control
(CK)
with
no
fertilizer,
100%
chemical
fertilization
(CN),
conventional
30%
plus
70%CN
(CMN+CN),
(CMBN+CN).
Seven
seasons
continuous
showed,
annual
cumulative
reached
12.4,
63.5,
111.8
44.1
kg
O-N
ha
-1
for
CK,
CN,
CMN+CN,
CMBN+CN
treatments,
respectively.
Compared
CN
CMN+CN
treatment
reduced
35.9%
-
65.7%,
while
simultaneously
increases
total
yield
16.1%
relative
treatment.
mean
factors
1.3%
3.8%
0.9%
CMBN+CN.
was
negligible,
fall
into
0.07
-C
CK
0.8
Temperature
moisture
had
strong
relationship
For
emissions,
ideal
interior
chamber
temperature
around
31.9
°C
soil's
water-filled
pore
space
(WFPS)
approximately
60%.
Our
highlighted
that,
fertilizer
rates
types,
main
controlling
field.
Future
climate
change
will
cause
environmental
more
dramatically,
which
probably
result
areas.
Chicken
can
be
best
substitutes
fresh
as
supplement,
because
beneficial
effect
improving
reducing
Язык: Английский