In
order
to
address
the
issue
of
nutrient
deficiency
in
coconut
coir-based
nursery
substrates,
three
materials
with
supplementation
effects,
namely
pig
manure,
composted
rice
husks,
and
agricultural
humic
acid,
were
added
equal
volumes
substrate.
The
newly
formulated
substrates
then
tested
for
their
seedling
growth
effects
on
cucumber
rice.
Results
indicate
that
substrate
formulation
consisting
"10%
manure
+
30%
peat
50%
coir
10%
vermiculite"
was
capable
satisfying
requirements
both
seedlings,
highest
acceptance
among
farmers.
Plant Soil and Environment,
Journal Year:
2024,
Volume and Issue:
70(2), P. 101 - 110
Published: Feb. 9, 2024
The
effects
of
biogas
residue
as
a
substrate
on
ginseng
growth
and
its
feasibility
for
cultivation
are
unclear.
present
study
used
at
different
concentrations
maturity
levels
to
cultivate
ginseng.
biological
characteristics
ginseng,
soil
physiochemical
indices,
microbial
communities
were
investigated.
results
showed
that
with
increasing
content
maturity,
the
total
fresh
weight,
length
saponin
significantly
increased.
enzyme
activities
soil,
NO3–-N,
available
phosphorus
also
microbiome
analysis
revealed
addition
residue,
microorganisms
related
plant
promotion,
such
Chloroflexi,
Gemmatimonadota
Mortierellomycota,
more
common
in
or
rhizosphere
soil.
based
co-occurrence
network
structure
bacterial
community
was
stable
than
fungal
content.
Our
indicated
could
be
promote
growth.
Sustainability,
Journal Year:
2024,
Volume and Issue:
16(18), P. 7910 - 7910
Published: Sept. 10, 2024
The
manure–compost–soil
process
is
the
main
avenue
for
using
agricultural
livestock
waste.
Biochar
not
only
impacts
composting
but
also
enhances
soil’s
organic
matter
and
nitrogen
content
when
applied
with
compost.
This
paper
explores
profound
impact
of
biochar
as
an
additive
on
process,
uncovering
novel
mechanisms
driving
enhanced
soil
health
bacterial
succession.
basic
physicochemical
properties
(organic
matter,
total
nitrogen,
etc.)
microbial
structure
samples
were
analyzed.
increased
C/N
ratio
carbon
Biochar,
compost,
biochar-based
compost
improved
soil.
After
high-temperature
composting,
Saccharomonospora
(from
2.68%
to
0.80%),
Atopostipes
5.71%
0.13%),
Lactobacillus
5.27%
0.04%)
almost
eliminated.
Lysobacter,
Glutamicibacter,
Streptomyces
dominant
genera
in
samples,
promoting
plant
growth.
Nocardiopsis,
Saccharomonospora,
Bacillus,
Oceanobacillus
dominated
whole
process.
Thus,
could
eliminate
toxic
or
negative
bacteria
directly
deposited
into
by
manure.
Those
arising
from
contribute
matter’s
cycle.
