Discover Agriculture,
Journal Year:
2024,
Volume and Issue:
2(1)
Published: May 28, 2024
Abstract
Ensuring
global
food
security
under
present
and
futuristic
scenario
of
climate
change
accompanied
by
expanding
population
is
major
concern
worldwide.
Researchers
across
the
world
are
focusing
on
sustainable
agronomic
practices
to
combat
induced
issues
like
desertification,
reduction
in
crop
yield,
pest
outbreaks,
soil
health.
Biochar
has
demonstrated
positive
effects
plant
growth,
development,
fruit
quality,
carbon
capture
sequestration.
Studies
indicate
that
biochar
amendments
can
enhance
health,
growth
development
as
well
help
combating
abiotic
stressors.
several
properties
make
it
an
attractive
amendment,
including
high
porosity,
surface
area,
water-holding
capacity,
ability
increase
microbiota,
which
turn
promote
nutrient
uptake
reduce
erosion.
Environmentally,
biochar’s
degrade
organic
pollutant
sequester
makes
a
very
addition
agriculture.
Nonetheless,
also
been
reported
have
potential
hazardous
impacts
human
health
associated
with
possible
leakage
toxic
elements
particulate
matter
pollution.
However,
lack
exhaustive
studies
detail
all
aspects
application
agroecosystem
impedes
decision
making
its
overall
usability
There
exists
need
for
comprehensive
review
cover
important
supplementation.
This
provides
thorough
overview
multifaceted
biochar,
encompassing
soil,
environment,
while
exploring
limitations
along
application.
Journal of Saudi Chemical Society,
Journal Year:
2020,
Volume and Issue:
24(12), P. 974 - 981
Published: Oct. 30, 2020
Drought
is
the
main
abiotic
stress
that
severely
reduces
wheat
yield
across
globe.
To
cope
up
this
situation,
use
of
organic
amendments
best
option.
Biochar
an
soil
amendment
used
to
improve
carbon,
contents,
water
holding
capacity
soil,
enhance
fertility
and
maintain
desired
soil.
Present
study
was
carried
out
under
semi-arid
climatic
conditions
mitigate
adverse
effects
drought
at
critical
growth
stages
i.e.,
tillering
(DTS),
flowering
(DFS)
grain
filling
stage
(DGFS)
by
using
three
biochar
treatments
viz.
B0
=
Control,
B1
27.88
g
kg−1
B2
37.18
kg−1.
Results
revealed
negatively
affected
attributes
all
stages,
while,
found
most
sensitive
resulted
severe
reduction.
However,
application
significantly
mitigated
detrimental
improving
number
fertile
tillers
(19.50%),
spike
length
(6.52%),
grains
per
(3.07%),
thousand
weight
(6.42%),
biological
(9.43%)
economic
(13.92%)
as
compared
control
treatment.
Moreover,
improved
efficiency
physiological
stressed
wheat.
Principal
component
analysis
linked
different
scales
demonstrated
potential
physio-biochemical
traits
explain
variations
condition
with
response
application.
In
crux,
(37.18
kg−1)
can
be
effective
stratagem
achieve
through
mitigating
stress.
Agronomy,
Journal Year:
2019,
Volume and Issue:
9(8), P. 457 - 457
Published: Aug. 15, 2019
Use
of
saline
water
for
irrigation
is
essential
to
mitigate
increasing
agricultural
demands
in
arid
and
semi-arid
regions.
The
objective
this
study
address
the
potential
using
straw
biochar
as
a
soil
amendment
promote
wheat
production
under
irrigation.
A
field
experiment
was
conducted
clay
loam
from
eastern
China
during
2016/2017
2017/2018
winter
season.
There
were
five
treatments:
freshwater
(0.3
dS
m−1),
(10
m−1)
combined
with
10,
20,
30
t
ha−1.
Saline
alone
caused
salinization
decreased
growth
yield.
incorporation
bulk
density
by
5.5%–11.6%
increased
permeability
35.4%–49.5%,
improved
nutrient
status.
Biochar
also
reduced
sodium
adsorption
ratio
25.7%–32.6%
Furthermore,
alleviated
salt
stress
maintaining
higher
leaf
relative
content
lower
Na+/K+
ratio,
further
enhanced
photosynthesis
relieved
senescence
reproductive
stages,
leading
better
grain
formation.
Compared
alone,
application
10
20
ha−1
significantly
yield
8.6
8.4%,
respectively.
High
dose
might
increase
salinity
limit
N
availability.
In
study,
at
would
be
proper
practice
least
over
two
years
facilitate
production.
Long-term
studies
are
recommended
advance
understanding
sustainable
use
biochar.
ACS Omega,
Journal Year:
2020,
Volume and Issue:
5(8), P. 4242 - 4249
Published: Feb. 21, 2020
Overuse
of
chemical
fertilizers
in
the
intensive
greenhouse
tomato
cultivation
system
has
limited
increase
plant
production.
Nowadays,
seaweed
extract
been
gradually
applied
agriculture
as
an
effective
way
to
achieve
a
higher
yield
crops,
but
its
effects
on
have
not
fully
explored.
In
this
study,
experiment
was
conducted
Shandong
province
China
with
novel
(SES)
originated
from
Sargassum
horneri,
investigate
different
doses
SES
(0,
30,
60,
and
90
kg
hm–2)
yields,
quality,
ripening
time,
net
returns
tomato.
The
results
indicated
that
application
significantly
increased
by
4.6–6.9%
compared
control,
which
is
attributed
improved
photosynthetic
capacity
leaves.
yields
first
then
decreased
increasing
dosage
SES,
at
dose
60
hm–2
achieved
highest
yield.
Compared
hardness
10.2
19.8%,
respectively,
can
help
reduce
losses
during
transportation
storage.
Moreover,
shortened
time
tomato,
coincidence
between
harvest
sale
price
peak
high
return.
