Agronomy,
Journal Year:
2025,
Volume and Issue:
15(3), P. 649 - 649
Published: March 5, 2025
The
yield
and
quality
of
rice
are
influenced
by
soil
conditions,
the
issues
in
saline–alkaline
land
limit
agricultural
productivity.
fields
northern
irrigation
area
Yinchuan,
Ningxia,
China,
face
challenges
such
as
low
yield,
poor
quality,
fertilizer
utilization
efficiency,
salinity
alkalinity
obstacles.
To
improve
this
situation,
study
conducted
experiments
2022–2023
rice–crab
integrated
Tongbei
Village,
Tonggui
Township,
Yinchuan.
This
employed
a
single-factor
comparative
design,
applying
150
mL·hm−2
brassinolide
(A1),
15
kg·hm−2
diatomaceous
(A2),
30
Bacillus
subtilis
agent
(A3),
an
untreated
control
(CK)
to
analyze
effects
different
biological
amendments
on
growth,
photosynthesis,
microbial
communities.
results
indicated
that,
compared
with
CK,
A3
increased
SPAD
value
net
photosynthetic
rate
2.26%
28.59%,
respectively.
Rice
12.34%,
water
use
efficiency
(WUE)
10.67%,
palatability
score
2.82%,
while
amylose
content
decreased
8.00%.
bacterial
OTUs
(Operational
Taxonomic
Units)
fungal
2.18%
22.39%,
Under
condition
showed
superior
highest
(8804.4
kg·hm−2),
OTUs.
These
findings
provide
theoretical
technical
support
for
utilizing
remediation
agents
achieve
desalinization,
enhancement,
improvement,
saline–alkali
co–culture
paddies.
Frontiers in Bioscience-Landmark,
Journal Year:
2025,
Volume and Issue:
30(1)
Published: Jan. 14, 2025
The
use
of
biological
control
agents
is
one
the
best
strategies
available
to
combat
plant
diseases
in
an
ecofriendly
manner.
Biocontrol
bacteria
capable
providing
beneficial
effect
crop
growth
and
health,
have
been
developed
for
several
decades.
It
highlights
need
a
deeper
understanding
colonization
mechanisms
employed
by
biocontrol
enhance
their
efficacy
pathogen
control.
present
review
deals
with
in-depth
steps
involved
host
bacteria.
process
starts
from
root
zone,
where
establish
initial
interactions
plant’s
system.
Moving
beyond
roots,
migrate
colonize
other
organs,
including
stems,
leaves,
even
flowers.
Also,
attempts
explore
facilitating
bacterial
movement
within
such
as
migrating
through
interconnected
spaces
vessels
or
apoplast,
applying
quorum
sensing
extracellular
enzymes
during
what
needed
long-term
association
plant.
impacts
on
microbial
community
dynamics,
nutrient
cycling,
overall
health
are
discussed,
emphasizing
intricate
relationships
between
microbiome
benefits
above-ground
parts,
40
confer.
By
unraveling
these
mechanisms,
researchers
can
develop
targeted
enhancing
efficiency
effectiveness
bacteria,
leading
more
sustainability
resilience.
Plants,
Journal Year:
2024,
Volume and Issue:
13(15), P. 2022 - 2022
Published: July 23, 2024
Climate
change
presents
numerous
challenges
for
agriculture,
including
frequent
events
of
plant
abiotic
stresses
such
as
elevated
temperatures
that
lead
to
heat
stress
(HS).
As
the
primary
driving
factor
climate
change,
HS
threatens
global
food
security
and
biodiversity.
In
recent
years,
have
negatively
impacted
physiology,
reducing
plant's
ability
maintain
disease
resistance
resulting
in
lower
crop
yields.
Plants
must
adapt
their
priorities
toward
defense
mechanisms
tolerate
challenging
environments.
Furthermore,
selective
breeding
long-term
domestication
higher
yields
made
varieties
vulnerable
multiple
stressors,
making
them
more
susceptible
events.
Studies
on
predict
concurrent
biotic
will
become
severe
future,
potentially
occurring
simultaneously
or
sequentially.
While
most
studies
focused
singular
effects
systems
examine
how
plants
respond
specific
stresses,
simultaneous
occurrence
pose
a
growing
threat
agricultural
productivity.
Few
explored
interactions
between
plant-biotic
interactions.
Here,
we
aim
shed
light
physiological
molecular
(bacteria,
fungi,
oomycetes,
nematodes,
insect
pests,
pollinators,
weedy
species,
parasitic
plants),
well
combined
impact
growth
We
also
advances
designing
developing
various
strategies
address
multi-stress
scenarios
related
factors.
Frontiers in Plant Science,
Journal Year:
2024,
Volume and Issue:
15
Published: Nov. 13, 2024
With
the
growth
of
global
population
and
increasing
scarcity
resources,
sustainability
efficiency
improvement
agricultural
production
have
become
urgent
needs.
The
rapid
development
nanotechnology
provides
new
solutions
to
this
challenge,
especially
application
nanoparticles
in
agriculture,
which
is
gradually
demonstrating
its
unique
advantages
broad
prospects.
Nonetheless,
various
can
influence
plant
diverse
manners,
often
through
distinct
mechanisms
action.
Beyond
their
direct
effects
on
itself,
they
frequently
alter
physicochemical
properties
soil
modulate
structure
microbial
communities
rhizosphere.
This
review
focuses
intently
methods
growth,
delving
deeply
into
interactions
between
plants,
as
well
with
communities.
aim
offer
a
comprehensive
reference
for
utilization
functionalized
sector.
BMC Plant Biology,
Journal Year:
2024,
Volume and Issue:
24(1)
Published: July 8, 2024
Abstract
Background
The
ginseng
endophyte
Paenibacillus
polymyxa
Pp-7250
(Pp-7250)
has
multifaceted
roles
such
as
preventing
diseases,
promoting
growth,
increasing
ginsenoside
accumulation,
and
degrading
pesticide
residues,
however,
these
effects
still
have
room
for
improvements.
Composite
fungicides
are
an
effective
means
to
improve
the
biocontrol
effect
of
fungicides,
but
in
combination
with
its
symbiotic
bacteria
on
needs
be
further
investigated,
mechanism
action
not
been
elucidated.
In
this
study,
a
series
experiments
was
conducted
elucidate
Bacillus
cereus
co-bacterial
agent
yield
quality
understory
ginseng,
investigate
their
action.
Results
results
indicated
that
P.
B.
(PB)
treatment
improved
yield,
disease
prevention,
degradation.
is
PB
increased
abundance
beneficial
microorganisms,
including
Rhodanobacter
,
Pseudolabrys
Gemmatimonas
Cortinarius
Russula
Paecilomyces
Trechispora
decreased
pathogenic
Ellin6067
Acidibacter
Fusarium
Tetracladium
Alternaria
Ilyonectria
rhizosphere
soil.
agents
enhanced
function
microbial
metabolic
pathways,
biosynthesis
secondary
metabolites,
antibiotics,
amino
acids,
carbon
fixation
pathways
prokaryotes,
DNA
replication,
terpenoid
backbone
biosynthesis,
plant
pathogens
animal
pathogens.
Conclusion
may
potential
promote
resistance
quality,
Frontiers in Microbiology,
Journal Year:
2024,
Volume and Issue:
15
Published: April 12, 2024
Leaves
of
Camellia
sinensis
plants
are
used
to
produce
tea,
one
the
most
consumed
beverages
worldwide,
containing
a
wide
variety
bioactive
compounds
that
help
promote
human
health.
Tea
cultivation
is
economically
important,
and
its
sustainable
production
can
have
significant
consequences
in
providing
agricultural
opportunities
lowering
extreme
poverty.
Soil
parameters
well
known
affect
quality
resultant
leaves
consequently,
understanding
diversity
functions
soil
microorganisms
tea
gardens
will
provide
insight
harnessing
microbial
communities
improve
yield
quality.
Current
analyses
indicate
garden
soils
possess
rich
composition
diverse
(bacteria
fungi)
which
bacterial
Proteobacteria,
Actinobacteria,
Acidobacteria,
Firmicutes
Chloroflexi
fungal
Ascomycota,
Basidiomycota,
Glomeromycota
prominent
groups.
When
optimized,
these
microbes’
function
keeping
ecosystems
balanced
by
acting
on
nutrient
cycling
processes,
biofertilizers,
biocontrol
pests
pathogens,
bioremediation
persistent
organic
chemicals.
Here,
we
summarize
research
activities
(tea
garden)
as
biological
control
agents
bioremediators
health
quality,
focusing
mainly
members.
Recent
advances
molecular
techniques
characterize
examined.
In
terms
viruses
there
paucity
information
regarding
any
beneficial
gardens,
although
some
instances
insect
pathogenic
been
pests.
The
potential
reported
here,
recent
study
their
genetic
manipulation,
aimed
at
improving
for
production.
Soil Ecology Letters,
Journal Year:
2025,
Volume and Issue:
7(1)
Published: Jan. 4, 2025
Abstract
Revalorized
olive
waste
impacts
root
microbiome.
Root
microbiome
modulates
plant-induced
defense.
Insect’s
exudate
simulates
the
pest
attack.
The
objective
of
this
study
was
to
investigate
combined
effect
soil
amendments
and
attack
on
defense
their
impact
a
biological
control
agent’s
behavior.
effects
mill
wastes
revalorized
through
vermicomposting
aboveground
tri-trophic
interactions
among
trees
(
Olea
europaea
),
seed-feeder,
Prays
oleae
,
its
natural
predator,
Chrysoperla
carnea
were
evaluated.
findings
demonstrate
that
nitrogen
organic
carbon
levels,
in
conjunction
with
fungal
diversity
functionality
within
roots,
exert
significant
influence
volatile
compounds
emitted
by
plant
under
are
most
appealing
C.
.
Moreover,
attractiveness
aerial
volatiles
found
correlate
content
taxonomic
functional
both
bacteria
fungi
system.
It
is
worthy
note
three
particular
compounds,
namely
5-hepten-2-one-6-methyl,
acetic
acid
nonanal,
consistently
observed
attract
These
highlight
potential
enhance
strategies.
Future
research
should
prioritise
validation
greenhouse
large-scale
field
trials
assessment
practical
applications
management
programmes.
Agronomy,
Journal Year:
2025,
Volume and Issue:
15(1), P. 124 - 124
Published: Jan. 6, 2025
This
study
examines
the
influence
of
grazing
intensity
on
soil
microbial
communities
in
a
desert
steppe
ecosystem.
Soil
samples
were
collected
from
three
depths
(0–10
cm,
10–20
and
20–30
cm)
under
varying
intensities:
control
(CK),
light
(LG),
moderate
(MG),
heavy
(HG).
Key
physicochemical
properties
plant
characteristics
analyzed
alongside
diversity
community
composition,
which
assessed
by
identifying
amplicon
sequence
variants
conducting
linear
discriminant
analysis
effect
size.
The
results
showed
that
significantly
impacted
moisture,
organic
carbon,
total
nitrogen,
phosphorus
levels,
with
notable
decrease
cover
grazing.
CK
LG
treatments
supported
higher
diversity,
especially
surface
layers,
while
was
associated
shift
composition
toward
stress-tolerant
taxa
like
Acidobacteriota
Blastocatella.
Non-metric
multidimensional
scaling
revealed
differences
structure
between
depths,
effects
diminishing
depth.
These
findings
highlight
critical
role
sustainable
practices
maintaining
health
implications
for
long-term
resilience
ecosystems.