Emirates Journal of Food and Agriculture,
Год журнала:
2024,
Номер
36, С. 1 - 9
Опубликована: Июнь 26, 2024
Synthetic
fungicides
have
experienced
a
significant
increase
in
recent
years,
necessitating
the
search
for
more
sustainable
and
environmentally
friendly
alternatives.
In
this
regard,
chitosan
has
emerged
as
an
option
to
reduce
reliance
on
these
products.
This
study
evaluated
effect
of
biocontrol
agent
against
Fusarium
oxysporum
tomato
fruits.
A
fully
randomized
experimental
design
incorporating
6
treatments
was
employed,
consisting
four
(0.5,
1,
2,
3
g
L
-1
),
negative
control
involving
application
synthetic
fungicide,
positive
inoculated
with
F.
.
Samples
were
taken
from
infected
The
F4
isolate
sp.
identified
,
demonstrated
highest
level
virulence.
Among
treatments,
treatment
showed
percentage
mycelial
growth
inhibition
(PMGI)
at
79.92%
greatest
reduction
biomass
0.65
g,
which
did
not
differ
significantly
fungicide.
Regarding
disease
severity
incidence,
there
variations
among
each
results
obtained
2
treatments.
All
reduced
Applying
fruits
plant
presents
alternative
diminishing
fungicides.
International Journal of Molecular Sciences,
Год журнала:
2024,
Номер
25(4), С. 2195 - 2195
Опубликована: Фев. 12, 2024
Screening
of
Bacillus
with
antagonistic
effects
on
paddy
mold
pathogens
to
provide
strain
resources
for
biological
control
in
Oryza
sativa
L.
screening
isolates
towards
Aspergillus
tubingensis
from
rhizosphere
soil
healthy
paddy;
classification
and
identification
strains
by
characteristics
16S
rDNA
sequence
analysis;
transcriptome
sequencing
after
RNA
extraction
Bacillus-treated
tubingensis;
inhibitory
crude
proteins
ammonium
sulfate
precipitation;
protein
spp.
were
treated
separately
A.
observed
scanning
electron
microscopy
(SEM).
An
Bacillus,
named
B7,
was
identified
as
Paenibacillus
polymyxa
phylogenetic
evolutionary
tree
comparison
analysis.
Analysis
the
results
showed
that
genes
related
secondary
metabolite
biosynthesis
such
antifungal
significantly
downregulated.
SEM
mycelium
underwent
severe
rupture
treatment
P.
proteins,
respectively.
In
addition,
sporocarp
changed
less
polymyxa,
sporangium
stalks
had
obvious
folds.
B7
has
a
good
effect
against
potential
biocontrol
applications
pathogens.
Journal of Agricultural and Food Chemistry,
Год журнала:
2024,
Номер
unknown
Опубликована: Сен. 20, 2024
To
develop
novel
fungicides
for
controlling
postharvest
fungal
diseases
in
citrus
fruits,
12
essential
oil
(EO)-based
thiosemicarbazones
compounds,
termed
hydrazine-carbothioamide,
were
prepared
according
to
the
condensation
method.
Emirates Journal of Food and Agriculture,
Год журнала:
2024,
Номер
36, С. 1 - 9
Опубликована: Июнь 26, 2024
Synthetic
fungicides
have
experienced
a
significant
increase
in
recent
years,
necessitating
the
search
for
more
sustainable
and
environmentally
friendly
alternatives.
In
this
regard,
chitosan
has
emerged
as
an
option
to
reduce
reliance
on
these
products.
This
study
evaluated
effect
of
biocontrol
agent
against
Fusarium
oxysporum
tomato
fruits.
A
fully
randomized
experimental
design
incorporating
6
treatments
was
employed,
consisting
four
(0.5,
1,
2,
3
g
L
-1
),
negative
control
involving
application
synthetic
fungicide,
positive
inoculated
with
F.
.
Samples
were
taken
from
infected
The
F4
isolate
sp.
identified
,
demonstrated
highest
level
virulence.
Among
treatments,
treatment
showed
percentage
mycelial
growth
inhibition
(PMGI)
at
79.92%
greatest
reduction
biomass
0.65
g,
which
did
not
differ
significantly
fungicide.
Regarding
disease
severity
incidence,
there
variations
among
each
results
obtained
2
treatments.
All
reduced
Applying
fruits
plant
presents
alternative
diminishing
fungicides.
