International Journal of Environmental Studies,
Год журнала:
2024,
Номер
81(5), С. 2148 - 2164
Опубликована: Апрель 12, 2024
Food
waste
(FW)
management
demands
sustainable
community-level
solutions
such
as
composting.
This
study
investigates
food
composting
using
leaf
powder
(LP)
and
sawdust
(SD)
bulking
agents
their
effect
on
compost
physicochemical
parameters.
Four
combination
trials
of
FW,
LP,
SD
were
composted
the
heap
method
for
45
days.
The
physico-chemical
analysis
showed
that
LP
SD,
agents,
regulate
moisture
enhance
quality
waste.
Manure-compost-soil
is
the
main
pathway
for
use
of
agricultural
livestock
waste.
Biochar,
regarded
as
conditioner,
was
beneficial
to
nitrogen
fixation
during
aerobic
composting,
and
enhancement
soil
organic
matter
(OM)
content,
when
applied
with
compost
soil.
But,
manure-compost-soil
process
also
related
microbial
succession,
whether
biochar
could
affect
this
succession
not
studied.
In
paper,
we
investigated
influence
on
its
community
succession.
Compared
control
group,
increased
OM
total
content
compost.
biochar-based
improved
carbon
(TC)
The
genera
initial
composting
sample
were
Saccharomonospora,
Atopostipes
Lactobacillus,
eliminated
after
high-temperature
fermentation.
Lysobacter,
Glutamicibacter
Streptomyces
dominant
in
samples,
promoting
plant
growth.
Nocardiopsis,
Bacillus
Oceanobacillus
dominated
whole
process.
Thus,
eliminate
toxic
or
negative
bacteria
that
directly
input
into
by
manure.
Those
from
flux
make
an
important
contribution
OM’s
cycle.
International Journal of Environmental Studies,
Год журнала:
2024,
Номер
81(5), С. 2148 - 2164
Опубликована: Апрель 12, 2024
Food
waste
(FW)
management
demands
sustainable
community-level
solutions
such
as
composting.
This
study
investigates
food
composting
using
leaf
powder
(LP)
and
sawdust
(SD)
bulking
agents
their
effect
on
compost
physicochemical
parameters.
Four
combination
trials
of
FW,
LP,
SD
were
composted
the
heap
method
for
45
days.
The
physico-chemical
analysis
showed
that
LP
SD,
agents,
regulate
moisture
enhance
quality
waste.
