Microorganisms,
Journal Year:
2024,
Volume and Issue:
12(12), P. 2406 - 2406
Published: Nov. 23, 2024
Morchella
mushroom
is
a
nutritionally
rich
and
rare
edible
fungus.
The
traditional
cultivation
model,
which
relies
on
expanding
the
area
to
meet
market
demand,
no
longer
sufficient
address
rapidly
growing
demand.
Enhancing
yield
quality
of
without
increasing
an
intractable
challenge
in
development
industry.
Against
this
backdrop,
study
investigates
effects
different
amounts
wood
ash
(WA)
application
Morchella,
conducts
in-depth
analysis
conjunction
with
soil
physicochemical
properties
microbial
communities.
results
indicate
that
WA
improves
both
highest
increase
observed
WA2
treatment
(4000
kg/hm2),
showed
118.36%
compared
control
group
(CK).
also
modified
soil,
significantly
improving
integrated
fertility
index
(IFI,
p
<
0.05).
community
structure
was
altered
by
addition
WA.
Redundancy
(RDA)
revealed
pH
total
potassium
(TK)
were
main
environmental
factors
influencing
bacterial
community,
while
pH,
TK,
nitrogen
(TN)
fungal
structure.
In
addition,
diversity
tended
higher
rates,
whereas
generally
decreasing
trend.
Furthermore,
relative
abundance
beneficial
communities,
such
as
Acidobacteriota,
promote
growth
increased
application,
detrimental
Xanthomonadaceae,
decreased.
Partial
least
squares
path
model
(PLS-PM)
external
affecting
indicated
can
alter
thereby
quality.
Among
these
factors,
identified
most
important
determinant
Biochar,
Journal Year:
2025,
Volume and Issue:
7(1)
Published: Feb. 8, 2025
Abstract
The
enhancement
of
saline
soil
yield
potential
by
biochar
was
well-documented,
but
the
changes
brought
particle
size
on
properties
and
crop
performance
are
not
well
understood.
To
investigate
in
tomato
due
to
under
varying
salt
stress,
we
conducted
a
pot
experiment
China
Northwest’s
solar
greenhouse.
A
total
nine
treatments
were
applied,
with
three
different
amounts
[S0
(no
salt),
S1
(0.3%
dry
weight),
S2
(0.6%
weight)],
B0,
B1,
B2
(0,
0.5%
large
particles
small
particles).
Adding
did
significantly
affect
measured
chemical
properties,
except
for
pH,
nitrogen
(TN),
Ca
2+
.
Specifically,
addition
increased
pH
TN,
while
reduced
2
⁺
content
likely
selective
adsorption
⁺.
Biochar
had
opposite
effects
stress
levels.
Compared
S0,
B1
19.1%
36.5%
higher,
whereas
B2,
33.1%
44.2%
lower
S2,
respectively.
Under
no
small-size
51.0%
compared
largely
improved
water
nutrient
status.
These
results
great
value
developing
better
strategies
adding
appropriate
into
soils
achieve
greater
productivity
gains.
Highlights
16.7–37.9%,
there
significant
difference
other
cations.
Large-size
alleviated
promoting
leaching
enhancing
nutrients.
Small
exacerbated
salinity
higher
treatments.
boosted
without
stress.
Graphical
PeerJ,
Journal Year:
2025,
Volume and Issue:
13, P. e19400 - e19400
Published: April 28, 2025
Biochar,
an
alkaline
material
derived
from
agricultural
and
forestry
waste,
can
ameliorate
soil
quality
by
adjusting
pH.
However,
various
types
of
biochar
have
distinct
effects
on
pH
due
to
diversity
in
feedstock
type,
pyrolysis
temperature,
application
rate.
Therefore,
a
meta-analysis
was
conducted
with
598
paired
comparisons
obtained
104
published
studies
(January
2010-July
2022)
comprehensively
depict
the
response
farmland
systems
across
China.
The
results
showed
that
adding
significantly
increased
acid
soils'
Still,
its
neutral
soils
varied
depending
biochar's
soil's
initial
raised
5-10%
straw
(600-800
°C
400-600
°C,
respectively).
In
soils,
other
(200-400
°C)
pH,
while
1-5%
reduced
it.
findings
underscore
importance
divergent
consequences
systems,
both
factors
should
be
considered
choose
optimal
type
for
acid,
neutral,
soils.
E3S Web of Conferences,
Journal Year:
2025,
Volume and Issue:
623, P. 01032 - 01032
Published: Jan. 1, 2025
The
paper
analyzes
CO
2
emissions
from
soil
when
it
is
processed
using
compost,
biochar,
and
loosening.
It
was
established
that
different
methods
of
processing
have
a
significant
impact
on
the
level
soil.
revealed
greatest
increase
in
(8.5
times)
compared
to
control
recorded
with
addition
compost.
found
introduction
biochar
increases
respiratory
activity
by
3.5
times.
determined
smallest
contribution
observed
