Microbial Ecology,
Journal Year:
2024,
Volume and Issue:
87(1)
Published: Dec. 1, 2024
Microbial
biotechnology
employs
techniques
that
rely
on
the
natural
interactions
occur
in
ecosystems.
Bacteria,
including
rhizobacteria,
play
an
important
role
plant
growth,
providing
crops
with
alternative
can
mitigate
negative
effects
of
abiotic
stress,
such
as
those
caused
by
saline
environments,
and
increase
excessive
use
chemical
fertilizers.
The
present
study
examined
promoting
potential
bacterial
isolates
obtained
from
rhizospheric
soil
roots
Asparagus
officinalis
cultivar
UF-157
F2
Viru,
la
Libertad,
Peru.
This
region
has
high
salinity
levels.
Seventeen
strains
were
isolated,
four
which
are
major
growth-promoting
traits,
characterized
based
their
morphological
molecular
characteristics.
These
salt-tolerant
bacteria
screened
for
phosphate
solubilization,
indole
acetic
acid,
deaminase
activity,
characterization
16S
rDNA
sequencing.
Fifteen
samples
soils
A.
plants
northern
coastal
desert
San
Jose,
Lambayeque,
a
range
salt
tolerances
3
to
6%.
Isolates
05,
08,
09,
11
presented
maximum
tolerance,
ammonium
quantification,
IAA
production.
identified
sequencing
amplified
rRNA
gene
found
be
Enterobacter
sp.
05
(OQ885483),
08
(OQ885484),
Pseudomonas
09
(OR398704)
Klebsiella
(OR398705).
microorganisms
promoted
germination
Zea
mays
L.
plants,
increased
rates
treatments
fertilizers
at
100%
50%,
PGPRs
height
length
40
days
after
planting.
beneficial
PGPR
isolated
environments
may
lead
new
species
used
overcome
detrimental
stress
plants.
biochemical
response
inoculation
three
prove
these
sources
products
develop
compounds,
confirming
biofertilizers
environments.
Frontiers in Plant Science,
Journal Year:
2024,
Volume and Issue:
15
Published: Dec. 11, 2024
Faced
with
the
increasingly
serious
problem
of
water
scarcity,
developing
precise
irrigation
strategies
for
crops
in
saline
alkali
land
can
effectively
reduce
negative
effects
low
resource
utilization.
Using
a
model
to
simulate
dynamic
changes
soil
and
salt
environment
root
zone
fragrant
pear
trees
land,
verifying
them
from
production
practice
perspective
comprehensive
benefits
as
goal,
optimize
amount
technology
elements
fruit
trees,
broaden
evaluation
decision-makers,
have
important
significance
improving
yield
efficiency
forestry
industry
arid
semi-arid
areas
worldwide.
In
this
study,
two-year
field
experiment
based
on
three
levels
(3000,
3750,
4500
m
3
·ha
−1
)
four
emitter
discharge
rates
(1,
2,
3,
4
L·h
was
conducted
Xinjiang,
China.
The
content
(SWC)
salinity
(SSC)
dynamics
were
simulated
during
fertility
period
using
numerical
HYDRUS-2D
data.
results
showed
that
R
2
,
mean
squared
error
(RMSE),
Nash–Sutcliffe
coefficient
(NSE)
(soil
SSC)
reached
0.89–0.97
(0.91–0.97),
0.02–0.16
cm
·cm
-3
(0.22–1.54
g·kg
),
0.76–0.95
(0.68–0.96),
respectively,
indicating
strong
performance
model.
A
positive
correlation
observed
between
infiltration
depth.
Moderately
increasing
could
leach
at
depth
80–100
maintain
main
0–80
cm,
benefiting
growth
development
system
pear,
well
quality
above-ground
fruits.
optimized
quantified
multi-objective
optimization
methods,
normalization
processing,
spatial
analysis
methods
maximize
yield,
weight,
soluble
solids,
net
profits.
When
profits
simultaneously
90%
their
maximum
value,
ranges
4274–4297
3.79–3.88
respectively.
Our
study
provides
new
insights
into
regulating
environmental
factors
assessing
impact
management
under
precision
strategies,
profoundly
influences
decision-making
forest
fruits
zones
perspective.
Microbial Ecology,
Journal Year:
2024,
Volume and Issue:
87(1)
Published: Dec. 1, 2024
Microbial
biotechnology
employs
techniques
that
rely
on
the
natural
interactions
occur
in
ecosystems.
Bacteria,
including
rhizobacteria,
play
an
important
role
plant
growth,
providing
crops
with
alternative
can
mitigate
negative
effects
of
abiotic
stress,
such
as
those
caused
by
saline
environments,
and
increase
excessive
use
chemical
fertilizers.
The
present
study
examined
promoting
potential
bacterial
isolates
obtained
from
rhizospheric
soil
roots
Asparagus
officinalis
cultivar
UF-157
F2
Viru,
la
Libertad,
Peru.
This
region
has
high
salinity
levels.
Seventeen
strains
were
isolated,
four
which
are
major
growth-promoting
traits,
characterized
based
their
morphological
molecular
characteristics.
These
salt-tolerant
bacteria
screened
for
phosphate
solubilization,
indole
acetic
acid,
deaminase
activity,
characterization
16S
rDNA
sequencing.
Fifteen
samples
soils
A.
plants
northern
coastal
desert
San
Jose,
Lambayeque,
a
range
salt
tolerances
3
to
6%.
Isolates
05,
08,
09,
11
presented
maximum
tolerance,
ammonium
quantification,
IAA
production.
identified
sequencing
amplified
rRNA
gene
found
be
Enterobacter
sp.
05
(OQ885483),
08
(OQ885484),
Pseudomonas
09
(OR398704)
Klebsiella
(OR398705).
microorganisms
promoted
germination
Zea
mays
L.
plants,
increased
rates
treatments
fertilizers
at
100%
50%,
PGPRs
height
length
40
days
after
planting.
beneficial
PGPR
isolated
environments
may
lead
new
species
used
overcome
detrimental
stress
plants.
biochemical
response
inoculation
three
prove
these
sources
products
develop
compounds,
confirming
biofertilizers
environments.
