Research Square (Research Square),
Год журнала:
2023,
Номер
unknown
Опубликована: Дек. 14, 2023
Abstract
Objective:
We
used
microbiology
and
molecular
biology
techniques
to
screen
out
high
temperature
low
resistant
saprobiotics
for
compost
prepared
a
compound
fermentation
bacteria
agent
rapidly
ferment
cattle
manure
into
high-quality
organic
fertilizer
in
season.
Methods:
Conventional
composting
high-throughput
were
analyze
the
changes
of
physical
chemical
indexes
biodiversity
process
composting,
from
which
strains
obtained,
solid
composite
bactericides
added
verify
effects
on
composting.
Results:
The
conventional
cycle
took
22
days,
diversity
microflora
increased
first
then
decreased.
Composting
microbial
population
key
factors
success
or
failure
Two
tolerant
6
screened
they
efficient
degrading
starch,
cellulose
protein.
bacterial
successfully
with
adjuvant.
preparation
could
make
rise
quickly
at
temperature,
lasted
long
time,
water
content,
C/N
matter
fell
quickly,
contents
total
phosphorus
potassium
increased,
seed
germination
index
was
significantly
improved.
Improve
effect.
Conclusion:
can
shorten
time
improve
efficiency
quality.
