Individual and Combinatorial Applications of Arbuscular Mycorrhizal Fungi and Plant Growth-Promoting Rhizobacteria Increase Morpho-Physio-Biochemical Responses in Rice (Oryza sativa L.) under Cadmium Stress
Journal of soil science and plant nutrition,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 13, 2025
Язык: Английский
Co-inoculation of Trichoderma viride with Azospirillum brasilense could suppress the development of Harpophora maydis-infected maize in Egypt
Frontiers in Plant Science,
Год журнала:
2025,
Номер
15
Опубликована: Фев. 6, 2025
Plant
diseases
caused
by
fungal
pathogens
are
responsible
for
severe
damage
to
strategic
crops
worldwide.
Late
wilt
disease
(LWD)
is
a
vascular
that
occurs
late
in
maize
development.
Harpophora
maydis,
the
causative
agent
of
LWD,
significant
economic
losses
Egypt.
Therefore,
aim
this
study
was
control
LWD
using
an
alternative
approach
reduce
use
chemical
pesticides.
A
combination
Trichoderma
viride,
biocontrol
agent,
and
Azospirillum
brasilense,
bacterial
endophytic
plant
growth
promoter,
applied
vitro
planta.
T.
viride
showed
high
mycoparasitic
potential
against
H.
maydis
via
various
antagonistic
activities,
including
production
lytic
enzymes,
secondary
metabolites,
volatile
compounds,
siderophores.
A.
brasilense
filtrates
were
also
shown
suppress
growth,
addition
their
ability
produce
gibberellic
indole
acetic
acids.
change
metabolites
secreted
observed
GC/MS
presence
maydis.
field
experiment
conducted
on
susceptible
resistant
hybrids
evaluate
activity
combined
with
incidence
as
well
promotion
under
conditions.
The
data
revealed
decrease
both
severity
plants
treated
and/or
brasilense.
Further,
there
noticeable
increase
all
yield
parameters.
An
anatomical
examination
inoculated
roots
reflective
responses
biotic
stress.
Taken
together,
obtained
results
provide
successful
eco-friendly
management
strategies
maize.
Язык: Английский
The Role of Vitekang Soil Conditioner and Arbuscular Mycorrhizae Fungi in Mitigating Cadmium Stress in Solanum lycopersicum Plants
Horticulturae,
Год журнала:
2025,
Номер
11(2), С. 179 - 179
Опубликована: Фев. 7, 2025
Solanum
lycopersicum,
a
widely
cultivated
vegetable
crop
globally,
faces
soil
cadmium
(Cd)
contamination
issues
due
to
Cd’s
high
mobility,
posing
potential
threats
lycopersicum
growth
and
human
health.
In
light
of
this,
this
study
selected
three
representative
varieties:
Micro
Tom,
Red
Guanyin,
Taiwan
Pink
King,
designed
series
experiments
investigate
their
performance
under
Cd
stress.
Experimental
treatments
included
the
sole
application
different
concentrations
Vitekang
conditioner
(VT),
as
well
individual
combined
VT
arbuscular
mycorrhizal
fungi
(AMF).
By
thoroughly
analyzing
agronomic
traits,
cellular
membrane
lipid
peroxidation
levels,
activities
antioxidant
enzymes
(Catalase
(CAT),
Superoxide
Dismutase
(SOD),
Peroxidase
(POD)),
expression
levels
genes
related
transport
detoxification
(SLNRAMP6
SlHMA3),
comprehensively
evaluated
effectiveness
in
mitigating
stress
varieties.
The
results
indicated
that
when
was
applied
at
concentration
2.4
g/kg
combination
with
AMF,
it
significantly
reduced
detrimental
effects
on
King.
specific
experimental
outcomes
were
follows:
(i)
decreased
accumulation
roots
leaves;
(ii)
effectively
mitigated
peroxidation;
(iii)
increased
enzyme
activities;
(iv)
influenced
patterns
detoxification.
This
further
confirms
that,
compared
or
these
two
serves
more
effective
practical
method,
exhibiting
significant
advantages
alleviating
contamination,
promoting
growth,
improving
traits.
not
only
advances
research
progress
AMF
lycopersicumes,
providing
solid
theoretical
foundation
for
cultivating
high-quality
but
also
holds
importance
optimizing
“VIP+N”
technology,
achieving
farmland
protection,
enhancing
agricultural
product
quality.
Язык: Английский
Exogenous nano-silicon enhances the ability of intercropped faba bean to alleviate cadmium toxicity and resist Fusarium wilt
Journal of Nanobiotechnology,
Год журнала:
2025,
Номер
23(1)
Опубликована: Апрель 1, 2025
Excessive
soil
cadmium
(Cd)
and
the
accumulation
of
pathogens
pose
serious
threats
to
legume
growth.
However,
it
remains
unclear
whether
intercropping
(IFcd)
its
combined
treatment
with
silicon
nanoparticles
(Si-NPs)
(IFcd
+
Si)
can
alleviate
these
challenges
under
Cd
stress,
as
well
underlying
mechanisms
involved.
This
study
systematically
elucidated
mechanism
faba
bean-wheat
Si-NPs
regulating
bean
growth
stress
using
rhizosphere
metabolomics
16
S
rRNA
microbiome
analysis.
The
results
showed
that
IFcd
Si
treatments
significantly
reduced
by
17.3%
56.2%,
Fusarium
wilt
incidence
11.1%
33.3%,
respectively,
compared
monoculture
(MFcd)
while
promoting
root
plant
These
oxidative
markers,
including
H2O2,
MDA,
O2−,
increased
activity
defense
enzymes,
such
SOD,
APX,
POD
in
plants.
Furthermore,
they
NH4+-N
available
potassium
levels
soils.
Interestingly,
content
was
positively
correlated
urease
(URE)
negatively
Cd.
Beneficial
bacteria
functional
metabolites
were
enriched
bean.
Joint
analysis
revealed
relative
abundances
Sphingomonas,
Intrasporangium,
Streptomyces,
which
antibacterial
metabolites,
sordarin,
lactucin,
15-methylpalmate.
explains
findings
provide
mechanistic
insights
into
how
mitigates
controls
soil-borne
diseases
bacterial
communities,
resistance.
Язык: Английский
Effect of cadmium-resistant Proteus mirabilis Ch8 on active ingredients and cadmium content of traditional Chinese medicine Ligusticum sinense cv. Chuanxiong
Plant and Soil,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 31, 2025
Язык: Английский
Mechanisms and Impact of Rhizosphere Microbial Metabolites on Crop Health, Traits, Functional Components: A Comprehensive Review
Molecules,
Год журнала:
2024,
Номер
29(24), С. 5922 - 5922
Опубликована: Дек. 15, 2024
Current
agricultural
practices
face
numerous
challenges,
including
declining
soil
fertility
and
heavy
reliance
on
chemical
inputs.
Rhizosphere
microbial
metabolites
have
emerged
as
promising
agents
for
enhancing
crop
health
yield
in
a
sustainable
manner.
These
metabolites,
phytohormones,
antibiotics,
volatile
organic
compounds,
play
critical
roles
promoting
plant
growth,
boosting
resistance
to
pathogens,
improving
resilience
environmental
stresses.
This
review
comprehensively
outlines
the
mechanisms
through
which
rhizosphere
influence
health,
traits,
functional
components,
yield.
It
also
discusses
potential
applications
of
secondary
biofertilizers
highlights
challenges
associated
with
their
production
practical
use.
Measures
overcome
these
are
proposed,
alongside
an
exploration
future
development
fertilizer
industry.
The
findings
presented
here
provide
scientific
basis
utilizing
enhance
sustainability,
offering
new
strategies
management.
Integrating
could
lead
increased
productivity,
improved
quality,
reduced
dependence
synthetic
inputs,
thereby
supporting
more
environmentally
friendly
resilient
system.
Язык: Английский