International Journal of Molecular Sciences,
Год журнала:
2023,
Номер
24(15), С. 12227 - 12227
Опубликована: Июль 31, 2023
Biological
plant
protection
presents
a
promising
and
exciting
alternative
to
chemical
methods
for
safeguarding
plants
against
the
increasing
threats
posed
by
diseases.
This
approach
revolves
around
utilization
of
biological
control
agents
(BCAs)
suppress
activity
significant
pathogens.
Microbial
BCAs
have
potential
effectively
manage
crop
disease
development
interacting
with
pathogens
or
hosts,
thereby
their
resistance.
However,
current
efficacy
remains
unsatisfactory,
creating
new
research
opportunities
sustainable
cultivation
management.
In
this
context,
microbial
consortia,
comprising
multiple
microorganisms
diverse
mechanisms
action,
hold
promise
in
terms
augmenting
magnitude
stability
overall
antipathogen
effect.
Despite
scientific
efforts
identify
construct
consortia
that
can
aid
vital
crops,
only
limited
number
consortia-based
biocontrol
formulations
are
currently
available.
Therefore,
article
aims
present
complex
analysis
status
explore
future
directions
technological
advancements.
Microbial Biotechnology,
Год журнала:
2023,
Номер
16(12), С. 2250 - 2263
Опубликована: Окт. 14, 2023
Abstract
Species
of
the
genus
Bacillus
have
been
widely
used
for
biocontrol
plant
diseases
in
demand
sustainable
agricultural
development.
New
mechanisms
underlying
activity
revealed
with
development
microbiome
and
microbe‐plant
interaction
research.
In
this
review,
we
first
briefly
introduce
typical
mechanisms,
such
as
production
antimicrobial
compounds,
competition
niches/nutrients,
induction
systemic
resistance.
Then,
discussed
detail
new
pathogen
quorum
sensing
interference
reshaping
soil
microbiota.
The
“cry
help”
mechanism
was
also
introduced,
which
plants
can
release
specific
signals
under
attack
to
recruit
root
colonization
against
invasion.
Finally,
two
emerging
strategies
enhancing
efficacy
agents,
including
construction
synthetic
microbial
consortia
application
rhizosphere‐derived
prebiotics,
were
proposed.
Plants,
Год журнала:
2023,
Номер
12(14), С. 2736 - 2736
Опубликована: Июль 23, 2023
The
phytomicrobiome
plays
a
crucial
role
in
soil
and
ecosystem
health,
encompassing
both
beneficial
members
providing
critical
goods
services
pathogens
threatening
food
safety
security.
potential
benefits
of
harnessing
the
power
for
plant
disease
suppression
management
are
indisputable
interest
agriculture
but
also
forestry
landscaping.
Indeed,
diseases
can
be
mitigated
by
situ
manipulations
resident
microorganisms
through
agronomic
practices
(such
as
minimum
tillage,
crop
rotation,
cover
cropping,
organic
mulching,
etc.)
well
applying
microbial
inoculants.
However,
numerous
challenges,
such
lack
standardized
methods
microbiome
analysis
difficulty
translating
research
findings
into
practical
applications
at
stake.
Moreover,
climate
change
is
affecting
distribution,
abundance,
virulence
many
pathogens,
while
altering
functioning,
further
compounding
strategies.
Here,
we
will
first
review
literature
demonstrating
how
agricultural
have
been
found
effective
promoting
health
enhancing
suppressiveness
mitigation
shift
phytomicrobiome.
Challenges
barriers
to
identification
use
then
discussed
before
focusing
on
impacts
functioning
outcome.
Microorganisms,
Год журнала:
2024,
Номер
12(3), С. 457 - 457
Опубликована: Фев. 24, 2024
Tomatoes
encounter
many
pathogens,
such
as
fungi
and
bacteria,
which
reduce
the
yield
quality
of
plants
lead
to
large
losses
in
production.
The
application
plant
protection
products
(PPPs)
is
still
an
important
most
effective
measure
control
diseases.
However,
use
chemicals
agriculture
contributes
environmental
pollution
biodiversity
loss,
it
can
also
threaten
non-target
living
organisms.
Biological
a
widely
accessible,
environmentally
safe,
cost-efficient
alternative
for
prevention
suppression
Scientifica,
Год журнала:
2024,
Номер
2024, С. 1 - 12
Опубликована: Фев. 28, 2024
These
days,
two
important
issues
are
causing
concern
in
the
global
community:
alarmingly
growing
trend
of
human
population
and
issue
food
security.
To
this
end,
people
around
world
have
been
searching
for
solutions
that
could
feed
needy
a
sustainable
way.
In
response
to
urgent
call,
scientists
from
started
working
on
increasing
crop
production
productivity
by
controlling
pathogens
harm
crops.
Synthetic
fungicides
use
diseases
several
decades,
but
later,
due
evidenced
side
effects
fungicides,
there
attempts
shift
towards
less
cost-effective
eco-friendly
method
diseases,
so
far,
many
remarkable
results
achieved.
However,
effective
shorter
shelf
life
microbial
biofungicides,
as
well
accessibility
these
biofungicides
growers
world,
it
became
difficult
remove
totally
market.
minimize
problem,
researchers
suggested
an
integrated
approach:
combination
with
reduced
dose
synthetic
fungicides.
Hence,
review
explored
status
merits
demerits
compared
Scientific Reports,
Год журнала:
2024,
Номер
14(1)
Опубликована: Янв. 22, 2024
Abstract
Identifying
a
viable
substitute
for
the
limited
array
of
current
antifungal
agents
stands
as
crucial
objective
in
modern
agriculture.
Consequently,
extensive
worldwide
research
has
been
undertaken
to
unveil
eco-friendly
and
effective
capable
controlling
pathogens
resistant
presently
employed
fungicides.
This
study
explores
efficacy
Trichoderma
isolates
combating
tomato
leaf
spot
disease,
primarily
caused
by
Alternaria
alternata
.
The
identified
pathogen,
A.
Alt3,
was
isolated
confirmed
through
ITS
region
(OQ888806).
Six
were
assessed
their
ability
inhibit
Alt3
hyphal
growth
using
dual
culture,
ethyl
acetate
extract,
volatile
organic
compounds
(VOCs)
techniques.
most
promising
biocontrol
isolate
T.
afroharzianum
TRI07
based
on
three
markers:
(OQ820171),
translation
elongation
factor
alpha
1
gene
(OR125580),
RNA
polymerase
II
subunit
(OR125581).
extract
subjected
GC–MS
analysis,
revealing
spathulenol,
triacetin,
aspartame
main
compounds,
with
percentages
28.90,
14.03,
12.97%,
respectively.
Analysis
TRI07-VOCs
solid-phase
microextraction
technique
indicated
that
abundant
included
ethanol,
hydroperoxide,
1-methylhexyl,
1-octen-3-one.
When
interacted
34
identified,
major
components
including
1-octen-3-one,
hexanedioic
acid,
bis(2-ethylhexyl)
ester.
In
greenhouse
experiment,
treatment
48
h
before
inoculation
(A3
treatment)
resulted
reduction
disease
severity
(16.66%)
incidence
(44.44%).
Furthermore,
A3
led
improved
performance
parameters
increased
chlorophyll
content.
After
21
days
post-inoculation,
associated
production
antioxidant
enzymes
(CAT,
POD,
SOD,
PPO),
while
infected
plants
exhibited
elevated
levels
oxidative
stress
markers
MDA
H
2
O
HPLC
analysis
extracts
from
revealed
higher
phenolic
acids
such
gallic,
chlorogenic,
caffeic,
syringic,
coumaric
acids,
well
flavonoid
catechin,
rutin,
vanillin.
novelty
lies
bridging
gap
between
strain-specific
attributes
practical
application,
enhancing
understanding
TRI07’s
potential
integrated
pest
management.
concludes
presents
natural
biological
activity,
effectively
promoting
plant
growth.
findings
have
implications
agriculture,
suggesting
sustainable
strategy
can
enhance
crop
resilience
contribute
management
practices.
ABSTRACT
Fungal
diseases
pose
a
significant
threat
to
global
agriculture,
leading
major
crop
losses
and
harmful
mycotoxin
contamination.
Effective
management
of
these
is
crucial
for
safeguarding
production
ensuring
food
safety.
With
growing
emphasis
on
sustainability,
there
increased
interest
in
using
biological
control
agents
(BCAs)
biostimulants
with
protective
effects
(BPEs).
This
paper
provides
comprehensive
set
methods
or
protocols
rapidly
screening
the
potential
BCAs
BPEs,
covering
assessments
from
pathogen‐only
evaluations
those
involving
both
pathogen
host
at
early
stages.
By
promoting
standardised
reproducible
methods,
this
review
offers
concise
guide
initial
evaluations,
helping
identify
promising
microorganisms
substances
further
research.
These
allow
comparisons
between
BCAs/BPEs
conventional
chemical
treatments,
assessment
synergies,
ability
fungicide‐resistant
strains
evaluation
phytotoxicity.
The
goal
improve
understanding
integration
BPEs
into
agricultural
practices,
reducing
reliance
agrochemicals
sustainable
fungal
diseases.
Future
research
should
expand
range
under
investigation
refine
maximise
their
effectiveness
real‐world
applications.
Land,
Год журнала:
2022,
Номер
11(10), С. 1680 - 1680
Опубликована: Сен. 28, 2022
After
the
Second
World
War,
technological
advancements
helped
to
develop
agriculture
and
meet
urgent
food
needs.
The
green
revolution
was
based
on
cultivation
of
new
high-yielding
varieties,
adoption
plant
protection
measures,
synthetic
fertilizer
use.
Today,
is
called
upon
recover
its
productivity
in
environmentally
friendly
terms
face
challenges
such
as
climate
change
international
political–military
events
that
threaten
global
sufficiency
agricultural
products.
objective
study
evaluate
function
crop-protection
technologies
play
ensuring
continuity
output.
research
conducted
by
use
a
questionnaire
sample
250
farmers
Northern
Greece.
Specifically,
through
descriptive
regression
analysis,
roles
biological
crop
protection,
chemical
techniques,
mechanical
techniques
were
explored,
it
found
they
either
have
positive
effect
or
significant
relationship
with
sustainable
productivity.
In
order
current
environmental,
economic,
political
challenges,
sector
at
local
level
should
improve
further
adopt
existing
technologies,
consolidate
integrated
pest-management
strategies,
fully
introduce
innovations,
combined
digital
transformation,
into
management
production.
