Topraksız
tarım
teknikleri
serada
toprak
yorgunluğu
nedeniyle
vazgeçilmez
bir
yöntemdir.
Tarımda
ileri
ülkelerde
%100’lere
yakın
oranda
bu
teknikle
üretim
yapılmaktadır.
Bu
konuda
maliyetini
önemli
derecede
etkileyen
unsurlardan
birisi
katı
ortamdır.
Katı
ortam
kültüründe
en
yaygın
ve
kullanışlı
materyallerden
biri
kokopit
olmasına
ragmen
materyalin
temininde
dışa
bağımlı
olmak
sorundur.
Atık
mantar
kompostu;
lignoselülozik
(buğday,
talaş,
pirinç
samanı
mısır
koçanı
vb.)
organik
(protein,
karbonhidratlar
materyaller,
artık
miselleri
besin
maddelerinin
(azot,
fosfor,
potasyum
karışımından
oluşan
endüstrisinin
benzeri
atığıdır.
Mantar
süreci
sonunda
ortaya
çıkan
materyal
atık
olarak
nitelendirilir
kullanım
alanı
sınırlıdır.
1
kg
üretimi
sonucunda
yaklaşık
2.5-5
kadar
kompostu
çıkabilmektedir.
Avrupa’da
her
yıl
üç
milyon
tondan
fazla
kullanılmış
kompostunun
çıktığı
bildirilmektedir.
günümüzde
alanlarına
atılarak
veya
yakılarak
ortadan
kaldırılmaya
çalışılmaktadır.
durum
çevre
hava
kirliliği
gibi
problem
oluşturmakta,
insan
sağlığını
da
olumsuz
etkilemektedir.
farklı
alanlarda
değerlendirilmesi,
ekonomiye
kazandırılması
büyük
önem
taşımaktadır.
Fiziksel
özellikleri
içeriği
bitkisel
üretimde
yetiştirme
ortamı
kullanılma
potansiyeli
oldukça
büyüktür.
Ancak
sonrası
takım
işlemlerden
geçirilmesi
düzenlenmesi
gereklidir.
Günümüzde
önemi
daha
topraksız
sistemlerine
materyali
hem
katma
değer
sağlaması
de
kirliliğinin
önlenmesi
açısından
çalışmada
tarımda
kullanılabilme
olanakları
bilimsel
çalışmalar
ışığında
tespit
edilmiştir.
BIO Web of Conferences,
Год журнала:
2025,
Номер
171, С. 02004 - 02004
Опубликована: Янв. 1, 2025
Pleurotus
ostreatus
,
known
as
the
white
oyster
mushroom,
has
higher
nutrients
than
other
mushrooms.
The
purpose
of
this
research
is
to
analyze
result
FTIR
spectrum
mycelium
and
mushroom
based
on
open
time
baglog
after
incubation
time.
Based
result,
function
groups
molecules
are
C-O,
C=O,
C-H,
O-H
in
molecule
C-H
indicate
carbohydrates
suggests
water.
40th
day
low
transmittance.
It
shows
that
water
content
more
35th
days.
value
absorption
energy
constant
mycelium.
spring
by
harmonic
stretching
principle
unharmonic.
spectral
at
wavenumber
range
400–1200
cm-1,
Transversal
Optic
(TO)
Longitudinal
(LO)
values
were
obtained
using
Kramer-Kronig
method.
Agronomy,
Год журнала:
2025,
Номер
15(5), С. 1055 - 1055
Опубликована: Апрель 27, 2025
Podocarpus
macrophyllus
is
an
evergreen
tree
with
significant
ornamental,
economic,
and
medicinal
value,
widely
used
in
landscape
gardening
bonsai
production.
However,
systematic
research
on
the
optimal
substrate
ratios
required
for
its
efficient
cultivation
remains
relatively
scarce.
This
study
compared
effects
of
two
substrates
(SJ1:
80%
native
soil
+
20%
fine
sand
SX2:
25%
coarse
peat
coconut
coir)
growth
P.
macrophyllus.
Soil
physicochemical
properties
plant
physiological
biochemical
indices
were
measured,
rhizosphere
microbial
community
structure
was
analyzed
using
Illumina
MiSeq
high-throughput
sequencing.
The
results
show
that
grown
SX2
exhibited
significantly
greater
ground
diameter,
height,
chlorophyll
content,
soluble
protein
content
than
those
SJ1
substrate.
Microbial
analysis
indicates
different
had
little
impact
alpha
diversity.
In
bacterial
community,
dominant
phylum
Acidobacteriota,
whereas
substrate,
it
Pseudomonadota.
fungal
Ascomycota
both
SX2.
Redundancy
(RDA)
reveals
water
total
porosity
primary
factors
influencing
structure.
Based
indicators
composition,
more
conducive
to
terms
height
diameter.
Therefore,
this
provides
valuable
insights
selection
optimization
Agronomy,
Год журнала:
2025,
Номер
15(5), С. 1040 - 1040
Опубликована: Апрель 26, 2025
Spent
mushroom
substrate
(SMS),
a
waste
product
from
cultivation,
in
addition
to
being
rich
essential
nutrients
for
crop
growth,
contains
actively
growing
mycelia
and
metabolites
that
suppress
some
plant
pathogens
pests.
SMS
thus
has
potential
fostering
the
suppressiveness
of
soil-borne
farms.
This
study
determined
using
spent
Pleurotus
ostreatus
(SPoS)
plant-parasitic
nematode
Radopholus
similis
bananas.
R.
is
most
economically
important
bananas
worldwide.
The
effect
SPoS
on
was
assessed
through
two
vivo
(potted
plants)
experiments
between
May
2023
June
2024.
Five-month-old
East
African
highland
banana
(genome
AAA)
plantlets
are
highly
susceptible
were
used.
In
first
experiment,
established
3
L
pots
containing
(i)
pre-sterilized
soil,
(ii)
soil
inoculated
with
nematodes,
(iii)
mixed
30%
(v/v)
SPoS,
(iv)
followed
by
inoculation,
(v)
without
(vi)
nematodes.
already
decomposed;
thus,
it
may
or
not
have
contained
active
mycelia.
nematodes
introduced
weeks
after
application.
second
inoculation.
treatments
evaluated
experiment.
Both
monitored
over
three-month
period.
Each
screenhouse
treatment
four
plants
replicated
thrice.
data
collected
changes
nutrient
content,
below-
aboveground
biomass,
root
deaths,
necrosis
due
damage,
population
tissues
soil.
deaths
number
improved
biomass
yield,
reduced
colonization
similis.
improve
management
production
under
field
conditions
needs
be
determined.
International journal of agricultural and biological engineering,
Год журнала:
2024,
Номер
17(3), С. 235 - 240
Опубликована: Янв. 1, 2024
There
is
an
overlooked
problem
which
increasing
microbial
abundance
while
reducing
nitrogen
loss
during
composting.
This
study
investigated
the
viability
of
spent
mushroom
substrate
(SMS)
as
conditioners
in
aerobic
composting
kitchen
waste
(KW)
with
cattle
manure
(CM).
The
variation
temperature,
pH,
C/N,
organic
matter,
cellulose,
hemicelluloses,
germination
index
(GI),
and
microflora
structure
were
explored
to
evaluate
potential
accelerating
maturity
fixation
by
SMS
addition.
results
showed
that
addition
accelerated
heating
rate,
prolonged
high
temperature
time,
decreased
hemicellulose,
cellulose
17.49%,
23.61%,
18.62%,
respectively.
GI
reached
105.86%
addition,
74.17%
was
found
control
treatment
after
changed
community
composition
increased
species
abundance.
Proteiniclasticum,
Clostridium
XI
Azomonas
dominant
bacteria,
retention
nitrogen,
promoted
matter
degradation
reduce
compost
time.
can
provide
a
feasible
strategy
for
field
recycling.
Keywords:
substrate,
conditioning
agent,
fixation,
humification
quality,
DOI:
10.25165/j.ijabe.20241703.7790
Citation:
Ai
S,
Zhang
Y
B,
Zhng
G
X.
Feasible
quality
improvement
agent.
Int
J
Agric
&
Biol
Eng,
2024;
17(3):
235-240.
Heritage and Sustainable Development ISSN 2712-0554,
Год журнала:
2024,
Номер
6(2), С. 813 - 828
Опубликована: Дек. 16, 2024
Based
on
a
bibliographic
review
of
articles
and
scientific
documents
regarding
the
composition
cocoa
pod
husk
(CPH),
benefits
its
use
as
substrate,
parameters
required
for
production
edible
mushrooms,
an
environmental
assessment
operation
phase
was
conducted.
A
total
85
aspects
were
identified,
along
with
direct
impacts
117
indirect
related
to
various
components.
However,
after
reviewing
entire
project
phase,
reduced
38.
Additionally,
utilization
CPH
generates
employment
economic
income
community,
although
it
requires
high
consumption
water,
energy,
fuel.
The
categorization
indicated
that
is
moderate-impact
project,
where
effects
do
not
spread
beyond
area
influence.
