Foods,
Год журнала:
2023,
Номер
12(15), С. 2870 - 2870
Опубликована: Июль 28, 2023
Rice
(Oryza
sativa)
is
a
staple
food
crop
for
over
half
of
the
world’s
population.
However,
drought
as
result
climate
change
has
led
to
increased
soil
salinity,
thereby
reducing
agricultural
potential,
especially
rice
nutritional
compositions
and
biochemical
properties.
Nevertheless,
management
by
using
suitable
fertilizers
might
be
able
improve
quality
even
though
these
samples
were
grown
in
with
high
degree
salinity.
This
study
investigated
compositions,
phenolic
contents,
antioxidant
activities
twenty-five
rainfed
Khao
Dawk
Mali
105
(KDML105)
Department
15
(RD15)
varieties
different
degrees
The
soil,
however,
had
been
improved
usage
fertilizer
at
tillering
booting
stages.
Results
indicated
that
all
exhibited
similar
nutrients,
total
contents
(TPCs),
potentials,
suggesting
appropriate
could
qualities.
Principle
Component
Analysis
(PCA)
Pearson
correlation
results
suggested
regardless
varieties,
organic
matter
(OM)
potassium
(Ks)
showed
very
strong
positive
protein
minerals
(Ca,
Na,
K,
Fe),
while
opposite
observed
pH.
Moderate
weak
correlations
also
between
parameters
TPCs,
well
activities.
received
information
will
useful
future
development
salt-tolerant
particular
quality.
This
study
explored
how
exogenous
silicon
(Si)
affects
growth
and
salt
resistance
in
maize.
The
maize
was
cultivated
sand-filled
pots,
incorporating
varied
stress
(NaCl)
treatments.
Silicon
applied
at
0,
2,
4,
6,
8
mM,
induced
using
60
and120
mM
concentrations.
Soil
salinity
triggers
a
range
of
physiochemical
abnormalities,
often
leading
to
arrest
and,
eventually,
the
demise
susceptible
plants.
significantly
reduced
total
chlorophyll
content
(12.58–33.14%),
antioxidant
enzymes,
notably
SOD
(32–46%),
POD
(10.33–18.48%),
CAT
(10.05–13.19%).
In
contrast,
increased
secondary
metabolites,
including
phenols
(49.11–66.35%.),
flavonoids
(220.99–280.36%),
anthocyanin
(50.04–58.6%).
Adding
under
absorption
Na+
by
6.69%,
20.7%,
41.12%,
34.28%,
respectively,
compared
their
respective
controls.
Additionally,
applying
Si
enhanced
enzymes
such
as
(50.57%),
(15.58%),
(10.06%)
ratio
(21.32%).
application
positively
impacted
nearly
all
physiological
features,
indicating
it
helps
mitigate
against
salinity.
achieved
regulating
various
indicators,
where
anthocyanin,
ascorbic
acid,
phenols,
flavonoids,
increased.
J — Multidisciplinary Scientific Journal,
Год журнала:
2024,
Номер
7(1), С. 103 - 115
Опубликована: Март 11, 2024
The
increasing
global
population
and
climate
change
threaten
food
security,
with
the
need
for
sustenance
expected
to
rise
by
85%
2050.
Rice,
a
crucial
staple
over
50%
of
population,
is
major
source
calories
in
underdeveloped
developing
countries.
However,
end
century,
30%
rice
fields
will
become
saline
due
soil
salinity
caused
earthquakes,
tsunamis,
rising
sea
levels.
Plants
have
developed
strategies
deal
salt
stress,
such
as
ion
homeostasis,
antioxidant
defense
mechanisms,
morphological
adaptations.
Proline,
an
endogenous
osmolyte,
predominant
osmolyte
that
accumulates
response
salinity,
its
overexpression
plants
has
been
observed
increase
plant
tolerance.
Exogenously
applied
proline
shown
improve
tolerance
reducing
destructive
effect
salinity.
Recent
research
focused
on
ionic
toxicity,
nitrogen
fixation,
gene
expression
related
Exogenous
water
potential
leaf
content,
restoring
usage
efficiency.
It
can
also
ease
growth
inhibition
salt-sensitive
plants.
increases
activities
enhances
This
review
examines
role
processes
under
stress
relationship
other
mechanisms.
Scientific Reports,
Год журнала:
2024,
Номер
14(1)
Опубликована: Май 13, 2024
Abstract
Pea,
member
of
the
plant
family
Leguminosae,
play
a
pivotal
role
in
global
food
security
as
essential
legumes.
However,
their
production
faces
challenges
stemming
from
detrimental
impacts
abiotic
stressors,
leading
to
concerning
decline
output.
Salinity
stress
is
one
major
factors
that
limiting
growth
and
productivity
pea.
biochar
amendment
soil
has
potential
alleviating
oxidative
damage
caused
by
salinity
stress.
The
purpose
study
was
evaluate
may
mitigate
adverse
effect
on
treatments
this
were,
(a)
Pea
varieties;
(i)
V1
=
Meteor
V2
Green
Grass,
Stress,
(b)
Control
(0
mM)
(ii)
(80
(c)
Biochar
applications;
Control,
8
g/kg
(56
g)
(iii)
16
(112
g).
demonstrated
considerable
reduction
morphological
parameters
Shoot
root
length
decreased
(29%
47%),
fresh
weight
dry
shoot
(85,
63%)
(49,
68%),
well
area
leaf
reduced
(71%)
among
both
varieties.
Photosynthetic
pigments
(chlorophyll
,
b
carotenoid
contents
under
80
mM
up
(41,
63,
55
76%)
varieties
compared
control.
Exposure
pea
plants
increased
enhancing
hydrogen
peroxide
malondialdehyde
content
(79
89%),
while
activities
as,
(56%
59%)
catalase
(CAT),
superoxide
dismutase
(SOD),
peroxidase
(POD)
were
applications
59,
86%)
non-enzymatic
antioxidants
anthocyanin
flavonoids
improved
67%).
Organic
osmolytes
such
total
soluble
proteins,
sugars,
glycine
betaine
(57,
83,
140%)
amendment.
Among
uptake
mineral
ions,
Na
+
greater
(144
73%)
saline-stressed
control,
Ca
2+
K
(175,
119%)
(77,
146%)
biochar-treated
plants.
Overall
findings
revealed
found
be
effective
reducing
toxicity
causing
reactive
oxygen
species
ions
improving
growth,
physiological
anti-oxidative
(Fig.
1).
Bulletin of Biological and Allied Sciences Research,
Год журнала:
2024,
Номер
2024(1), С. 58 - 58
Опубликована: Янв. 4, 2024
The
world's
agricultural
productivity
has
been
on
the
decline
due
to
salinity,
which
is
a
significant
abiotic
element.
To
find
solution
this
problem,
researchers
have
concentrating
their
efforts
enzymes
and
biochemical
pathways
involved
in
salt
tolerance.
ultimate
objective
develop
crops
that
are
resistant
salt.
Developments
molecular
biology
facilitated
production
of
salt-tolerant
cultivars
by
conventional
breeding
techniques.
A
amount
can
inhibit
growth
rice
(Oryza
sativa
L.),
major
food
crop
many
nations.
This
especially
true
during
early
stages
plant
development.
Rice's
physiological,
molecular,
reactions
excessive
salinity
subject
exploration
investigation.
possible
applications
implications
tolerance
also
discussed
article,
as
well
approaches
be
used
locate
plants
tolerant
Plants,
Год журнала:
2024,
Номер
13(3), С. 369 - 369
Опубликована: Янв. 26, 2024
Domesticated
rice
Oryza
sativa
L.
is
a
major
staple
food
worldwide,
and
the
cereal
most
sensitive
to
salinity.
It
originated
from
wild
ancestor
rufipogon
Griff.,
which
was
reported
possess
superior
salinity
tolerance.
Here,
we
examined
morpho-physiological
responses
stress
(80
mM
NaCl
for
7
days)
in
seedlings
of
an
O.
accession
two
Italian
genotypes,
Baldo
(mildly
tolerant)
Vialone
Nano
(sensitive).
Under
salt
treatment,
showed
highest
percentage
plants
with
no
moderate
symptoms,
displaying
unchanged
shoot/root
biomass
ratio,
Na+
accumulation
roots,
lowest
root
leaf
Na+/K+
relative
water
content,
leading
better
preservation
plant
architecture,
ion
homeostasis,
status.
Moreover,
preserved
overall
carbon
nitrogen
balance
photosynthetic
apparatus
integrity.
Conversely,
surviving
after
displayed
higher
reduction
growth
shoots
rather
than
leaves
compromised
ionic
balance,
negatively
affecting
performance
(lowest
index
by
JIP-test)
intermediate
Being
interfertile
sativa,
it
resulted
good
candidate
pre-breeding
towards
salt-tolerant
lines.
Agronomy,
Год журнала:
2023,
Номер
13(11), С. 2695 - 2695
Опубликована: Окт. 26, 2023
Soil
salinity
is
a
serious
global
problem
that
threatens
high
percentage
of
the
soils.
Salinity
stress
can
create
ionic,
oxidative,
and
osmotic
stress,
along
with
hormonal
imbalances,
in
stressful
plants.
This
kind
was
investigated
on
agricultural
productivity
at
different
levels,
starting
vitro
(plant
tissue
culture),
through
hydroponics,
pots,
field
conditions.
Several
approaches
were
studied
for
managing
including
using
traditional
materials
(e.g.,
gypsum,
sulfur),
organic
amendments
compost,
biochar,
chitosan),
applied
manufactured
or
engineered
nanomaterials
(NMs).
Application
ameliorating
has
gained
great
attention
due
to
their
efficiency,
eco-friendliness,
non-toxicity,
especially
biological
nanomaterials.
The
application
NMs
did
not
only
support
growing
plants
under
but
also
increased
yield
crops,
provided
an
economically
feasible
nutrient
management
approach,
environmentally
robust
sustainable
crop
productivity.
Nano-management
may
involve
applying
nano-amendments,
nanomaterials,
nano-enabled
nutrients,
nano-organic
amendments,
derived
smart
nanostructures,
nano-tolerant
plant
cultivars.
Producing
cultivars
are
tolerant
be
achieved
conventional
breeding
plantomics
technologies.
In
addition
large-scale
use
there
urgent
need
address
treat
nanotoxicity.
study
aims
contribute
this
area
research
by
exploring
nano-management
current
practices
raises
many
questions
regarding
expected
interaction
between
toxic
effects
such
includes
whether
acts
positively
negatively
cultivated
soil
activity,
what
regulatory
ecotoxicity
tests
protocols
should
used
research.
Applied Sciences,
Год журнала:
2024,
Номер
14(1), С. 418 - 418
Опубликована: Янв. 3, 2024
With
a
progressively
decreasing
availability
of
water
for
irrigation,
the
utilization
lower
agronomic
quality
sources
is
becoming
more
prevalent.
Compounds
such
as
sodium
and
boron,
due
to
their
impact
on
crop
development
production,
are
gaining
significance
in
these
sources.
Finding
novel
methods
immobilize
compounds
irrigation
top
priority
global
agricultural
sector.
This
study
focused
exploring
potential
natural
zeolite,
commonly
used
soil
improver
sorbent
boron
waters.
The
zeolite
exhibited
favorable
properties,
including
surface
area
40
m2/g
cation-exchange
capacity
1.8
mg/g.
Using
central
composite
factorial
design,
zeolite’s
remove
from
was
investigated.
results
demonstrated
significant
efficiency
removal,
while
removal
limited,
with
occasional
desorption
episodes.
Response
analysis
revealed
optimal
conditions
each
cation.
Additionally,
adsorption
kinetics
pH
effects
were
explored,
emphasizing
influence
sorption.
Kinetic
models
applied,
pseudo-first-order
model
proved
suitable
describing
sorption
kinetics.
These
findings
enhance
our
understanding
efficacy
purification,
complexity
cation
interactions
“complex”
solutions.
