Ecotoxicology and Environmental Safety,
Journal Year:
2022,
Volume and Issue:
231, P. 113188 - 113188
Published: Jan. 17, 2022
Soil
fumigation
with
chloropicrin
(CP)
is
an
effective
means
of
overcoming
continuous
cropping
obstacles
(CCO)
in
Panax
notoginseng
and
improving
its
yield
quality.
CP
can
change
the
microbial
community
soil.
Therefore,
a
key
step
after
rapid
restoration
soil
microorganisms
promotion
beneficial
microorganism
proliferation
as
dominant
flora.
In
this
study,
continuously
cropped
P.
was
fumigated
CP,
general
organic
fertilizer
(GOF)
or
(MOF)
used
to
restore
fumigation.
physical
chemical
properties,
microorganisms,
quality
were
investigated.
The
application
MOF
GOF
promoted
increases
nitrogen
(9.88%
8.21%,
respectively),
phosphorus
(21.39%
11.57%,
potassium
(7.99%
2.75%,
notoginseng;
it
also
accumulation
saponins
main
roots
(23.62%
9.12%,
respectively).
Application
diversity
increased
relative
abundance
Glomeromycota,
Mortierellomycota,
Humicola
Bacillus,
thereby
lowering
harmful
Ascomycota
Fusarium
GOF.
summary,
reduces
addition
promote
increase
species.
Moreover,
effect
better
than
that
GOF,
fertility
ultimately
promoting
notoginseng.
Sustainability,
Journal Year:
2019,
Volume and Issue:
11(8), P. 2266 - 2266
Published: April 15, 2019
The
management
of
solid
waste
presents
a
challenge
for
developing
countries
as
the
generation
is
increasing
at
rapid
and
alarming
rate.
Much
awareness
towards
sustainability
technological
advances
has
been
implemented
to
reduce
unnecessary
waste.
recycling
this
being
applied
produce
valuable
organic
matter,
which
can
be
used
fertilizers
or
amendments
improve
soil
structure.
This
review
studies
sustainable
transformation
various
types
biomass
such
animal
manure,
sewage
sludge,
municipal
waste,
food
into
their
impact
on
minimization
agricultural
enhancement.
side
effects
these
are
evaluated
characteristics
will
differ
depending
used,
in
addition
varying
chemical
composition
fertilizers.
work
provide
an
insight
potential
produced
fertilizer
advantages
substituting
with
derived
from
Sustainability,
Journal Year:
2020,
Volume and Issue:
12(21), P. 8876 - 8876
Published: Oct. 26, 2020
This
research
was
designed
to
elucidate
the
role
of
exopolysaccharides
(EPS)
producing
bacterial
strains
for
amelioration
drought
stress
in
wheat.
Bacterial
were
isolated
from
a
farmer’s
field
arid
region
Pakistan.
Out
24
stains,
two
strains,
Bacillus
subtilis
(Accession
No.
MT742976)
and
Azospirillum
brasilense
MT742977)
selected,
based
on
their
ability
produce
EPS
withstand
stress.
Both
produced
good
amount
osmolytes
exhibited
tolerance
individually,
however,
combination
these
higher
amounts
(sugar
6976
µg/g,
731.5
µg/g
protein,
1.1
mg/g
uronic
acid)
(proline
4.4
µg/mg
sugar
79
µg/mg)
significantly
changed
level
stress-induced
phytohormones
(61%,
49%
30%
decrease
Indole
Acetic
Acid
(IAA),
Gibberellic
(GA),
Cytokinin
(CK))
respectively
under
stress,
but
an
increase
27.3%
Abscisic
acid
(ABA)
concentration
observed.
When
inoculated,
improved
seed
germination,
seedling
vigor
index,
promptness
index
by
18.2%,
23.7%,
61.5%
osmotic
(20%
polyethylene
glycol,
PEG6000).
They
also
promoted
plant
growth
pot
experiment
with
42.9%,
29.8%,
33.7%
shoot
length,
root
leaf
area,
respectively.
Physiological
attributes
plants
inoculation
showing
39.8%,
61.5%,
45%
chlorophyll
a,
b,
carotenoid
content
respectively,
as
compared
control.
Inoculations
increased
production
such
asproline,
amino
acid,
sugar,
protein
30%,
23%,
68%,
21.7%
Co-inoculation
enhanced
antioxidant
enzymes
superoxide
dismutase
(SOD)
35.1%,
catalase
(CAT)
77.4%,
peroxidase
(POD)
40.7%.
Findings
present
demonstrated
that
EPS,
osmolyte,
hormones,
enzyme-producing
impart
wheat
improve
its
growth,
morphological
attributes,
physiological
parameters,
production,
enzymes.
Heliyon,
Journal Year:
2023,
Volume and Issue:
9(3), P. e14193 - e14193
Published: March 1, 2023
This
research
was
designed
to
analyze
the
interactive
effects
of
Pseudomonas
putida
and
salicylic
acid
on
growth
canola
in
stress
non-stress
conditions.
Salicylic
is
a
phenolic
derivative,
that
has
direct
involvement
various
plant
stages
like
growth,
inflorescence.
While
drought-tolerant
strain
having
growth-promoting
characteristics
phosphate
solubilization,
indole
acetic
acid,
catalase
production.
Combined
application
ability
develop
tolerance
plants
also
improve
plants.
They
have
significant
(p
<
0.05)
germination
morphological,
physiological,
biochemical
parameters.
The
received
co-application
gave
more
results
than
their
alone
application.
showed
enhanced
percentage,
index,
promptness
index
and,
seedling
vigor
by
19%,
18%,
34%
27%,
respectively.
There
substantial
increase
25%,
39%
shoot
length,
root
leaf
area,
synergistic
effect
both
treatments
caused
14%
12%
Canola
plants'
relative
water
content
membrane
stability
A
18%
proline
observed
inoculation
putida,
whereas
increased
28%
exogenous
acid.
flavonoids
(39%)
phenol
(40%)
significantly
co-application.
superoxide
dismutase
(46%),
ascorbate
peroxidase
(43%),
glutathione
(19%)
were
significant.
present
demonstrated
combined
induces
drought
improves
its
growth.
