Ecotoxicology and Environmental Safety,
Journal Year:
2023,
Volume and Issue:
251, P. 114509 - 114509
Published: Jan. 6, 2023
Bacillus
subtilis
as
microbial
fertilizers
contribute
to
avoiding
the
harmful
effects
of
traditional
agricultural
and
pesticides.
However,
there
are
many
restrictions
on
practical
application
fertilizers.
In
this
study,
biochar
formulations
(BCMs)
were
prepared
by
loading
with
B.
SL-44.
Pot
experiments
conducted
evaluate
BCMs
soil
fertility,
Fusarium
wilt
control,
radish
plant
growth.
The
dramatically
improved
properties
favored
Compared
SL-44
treatments,
treatments
increased
physical-chemical
activities
several
enzymes
in
soil.
What's
more,
incidence
had
decreased
59.88%.
addition,
exhibited
a
significant
increase
abundance
bacterial
genera
rhizosphere
radish.
Therefore,
study
demonstrated
that
may
be
an
eco-friendly
strategy
for
improving
reducing
wilt,
promoting
Environmental Chemistry Letters,
Journal Year:
2023,
Volume and Issue:
21(6), P. 3159 - 3244
Published: Aug. 17, 2023
Abstract
Traditional
fertilizers
are
highly
inefficient,
with
a
major
loss
of
nutrients
and
associated
pollution.
Alternatively,
biochar
loaded
phosphorous
is
sustainable
fertilizer
that
improves
soil
structure,
stores
carbon
in
soils,
provides
plant
the
long
run,
yet
most
biochars
not
optimal
because
mechanisms
ruling
properties
poorly
known.
This
issue
can
be
solved
by
recent
developments
machine
learning
computational
chemistry.
Here
we
review
phosphorus-loaded
emphasis
on
chemistry,
learning,
organic
acids,
drawbacks
classical
fertilizers,
production,
phosphorus
loading,
release.
Modeling
techniques
allow
for
deciphering
influence
individual
variables
biochar,
employing
various
supervised
models
tailored
to
different
types.
Computational
chemistry
knowledge
factors
control
binding,
e.g.,
type
compound,
constituents,
mineral
surfaces,
binding
motifs,
water,
solution
pH,
redox
potential.
Phosphorus
release
from
controlled
coexisting
anions,
adsorbent
dosage,
initial
concentration,
temperature.
Pyrolysis
temperatures
below
600
°C
enhance
functional
group
retention,
while
450
increase
plant-available
phosphorus.
Lower
pH
values
promote
release,
higher
hinder
it.
Physical
modifications,
such
as
increasing
surface
area
pore
volume,
maximize
adsorption
capacity
biochar.
Furthermore,
acid
affects
low
molecular
weight
acids
being
advantageous
utilization.
Lastly,
biochar-based
2–4
times
slower
than
conventional
fertilizers.
