Jurnal Biota,
Journal Year:
1970,
Volume and Issue:
10(1), P. 34 - 43
Published: Jan. 1, 1970
This
brief
review
provides
a
concise
overview
of
the
impact
microorganisms
that
colonize
roots
on
plant
growth,
with
particular
focus
growth-promoting
rhizobacteria
(PGPR).
At
root-soil
interface,
such
as
bacteria
and
fungi
interact
plants,
providing
various
advantages,
including
nutrient
acquisition,
pathogen
protection,
stress
tolerance.
PGPR,
which
are
promote
growth
through
mechanisms
nitrogen
fixation,
potassium
solubilization,
induction
resistance
siderophore
production,
among
most
beneficial
these
microorganisms.
The
colonization
process
entails
chemotaxis,
adhesion,
both
rhizosphere
endosphere,
facilitated
by
exopolysaccharides,
biofilm
formation,
signaling
molecules.
PGPR
has
been
shown
to
boost
root
shoot
enhance
water
use
efficiency,
biotic
abiotic
stressors.
These
effects
mediated
direct
indirect
interactions
between
involve
modulation
immune
responses
systemic
resistance.
Understanding
is
critical
exploitation
in
sustainable
agriculture.
can
reduce
reliance
chemical
fertilizers
pesticides,
but
further
research
required
unravel
complex
identify
key
molecules
colonization,
optimize
crops.
underlines
importance
microorganisms,
particularly
promoting
Discover Plants.,
Journal Year:
2024,
Volume and Issue:
1(1)
Published: Dec. 31, 2024
The
global
population
has
surpassed
eight
billion,
with
India
surpassing
China
in
count.
This
increase
exacerbates
food
insecurity.
Green
Revolution
initiated
between
1947
and
1960,
addressed
historical
insecurity
through
the
intensive
use
of
chemical
fertilizers,
groundwater,
pesticides.
However,
overreliance
on
these
inputs
led
to
soil
infertility
environmental
pollution.
Depleted
nutrients,
altered
microbiota,
increased
toxicity
pose
significant
challenges
sustainable
agriculture.
In
India,
where
agriculture
is
a
primary
source
income,
especially
arid
regions,
farmers
resort
excessive
fertilizer
application,
further
deteriorating
health.
response,
research
bio-fertilizers
as
alternatives
gained
traction.
Bio-fertilizers,
comprised
beneficial
microbial
inoculants,
offer
promising
solutions
by
enhancing
fertility,
nutrient
availability,
crop
resilience
biotic
abiotic
stresses.
review
focuses
pulse
cultivation
highlights
potential
replace
inputs,
promoting
security.
Every
land
plant
exists
in
close
relationship
with
microbial
communities
of
several
niches:
rhizosphere,
endosphere,
phyllosphere,
etc.
The
growth
and
yield
potato
–
a
critical
food
crop
worldwide
highly
depend
on
the
diversity
structure
bacterial
fungal
which
coexists.
has
specific
part
tubers,
soil
near
tubers
as
sub-compartment
is
usually
called
“geocaulosphere”,
associated
storage
process
tare
microbiome.
Specific
microbes
can
help
to
adapt
particular
environment
conditions
resist
pathogens.
There
number
approaches
modulate
microbiome
that
provides
organisms
desired
traits
during
inoculation.
mechanisms
plant–bacterial
communication
remain
understudied,
for
further
engineering
microbiomes
features
knowledge
should
be
summarized.
most
recent
include
construction
synthetic
community
or
management
using
genome
engineering.
In
this
review,
various
factors
form
role
these
overcoming
negative
impact
drought
pathogens
are
surveyed.
Jurnal Biota,
Journal Year:
1970,
Volume and Issue:
10(1), P. 34 - 43
Published: Jan. 1, 1970
This
brief
review
provides
a
concise
overview
of
the
impact
microorganisms
that
colonize
roots
on
plant
growth,
with
particular
focus
growth-promoting
rhizobacteria
(PGPR).
At
root-soil
interface,
such
as
bacteria
and
fungi
interact
plants,
providing
various
advantages,
including
nutrient
acquisition,
pathogen
protection,
stress
tolerance.
PGPR,
which
are
promote
growth
through
mechanisms
nitrogen
fixation,
potassium
solubilization,
induction
resistance
siderophore
production,
among
most
beneficial
these
microorganisms.
The
colonization
process
entails
chemotaxis,
adhesion,
both
rhizosphere
endosphere,
facilitated
by
exopolysaccharides,
biofilm
formation,
signaling
molecules.
PGPR
has
been
shown
to
boost
root
shoot
enhance
water
use
efficiency,
biotic
abiotic
stressors.
These
effects
mediated
direct
indirect
interactions
between
involve
modulation
immune
responses
systemic
resistance.
Understanding
is
critical
exploitation
in
sustainable
agriculture.
can
reduce
reliance
chemical
fertilizers
pesticides,
but
further
research
required
unravel
complex
identify
key
molecules
colonization,
optimize
crops.
underlines
importance
microorganisms,
particularly
promoting
