Plants,
Год журнала:
2024,
Номер
13(2), С. 210 - 210
Опубликована: Янв. 11, 2024
The
effects
of
different
types
biostimulants
on
crops
include
improving
the
visual
quality
final
products,
stimulating
immune
systems
plants,
inducing
biosynthesis
plant
defensive
biomolecules,
removing
heavy
metals
from
contaminated
soil,
crop
performance,
reducing
leaching,
root
development
and
seed
germination,
tolerance
to
abiotic
biotic
stressors,
promoting
establishment
increasing
nutrient-use
efficiency.
Protein
hydrolysates
are
mixtures
polypeptides
free
amino
acids
resulting
enzymatic
chemical
hydrolysis
agro-industrial
protein
by-products
obtained
animal
or
origins,
they
able
alleviate
environmental
stress
effects,
improve
growth,
promote
productivity.
Amino
involve
various
advantages
such
as
increased
yield
components,
nutrient
assimilation
tolerance,
improved
components
characteristics.
They
generally
achieved
through
hydrolysis,
with
significant
capabilities
influence
synthesis
activity
some
enzymes,
gene
expression,
redox-homeostasis.
Increased
yield,
quality;
regulated
oxidation-reduction
process,
photosynthesis,
physiological
activities;
decreased
negative
toxic
components;
anti-fungal
activities
plants
just
more
important
benefits
application
phenols
phenolic
biostimulants.
aim
this
manuscript
is
survey
impacts
acids,
hydrolysates,
phenols,
by
presenting
case
studies
successful
paradigms
in
several
horticultural
agricultural
crops.
Plant Stress,
Год журнала:
2023,
Номер
10, С. 100281 - 100281
Опубликована: Ноя. 1, 2023
Plants
face
abiotic
stressors,
such
as
extreme
temperatures,
drought,
salinity,
flood,
and
heavy
metals,
which
negatively
impact
their
growth
development,
leading
to
lower
agricultural
productivity,
food
security
concerns,
financial
losses.
Nanotechnology
has
emerged
a
solution
mitigate
these
negative
effects,
improving
resource
use
efficiency,
reducing
pollution,
preventing
plant
diseases,
enhancing
sustainability.
Nanoparticles
(NPs)
addresses
nutrient
deficiencies,
enhance
stress
tolerance,
improve
crop
yield
quality.
Sustainable
environment
friendly
methods
for
synthesizing
NPs
have
been
developed
over
the
last
few
decades.
possess
distinct
qualities
can
serve
powerful
sensors,
controlling
critical
physiological
biochemical
processes
in
plants.
Furthermore,
offer
unique
mechanisms
adapting
changing
climatic
conditions.
Abiotic
generates
reactive
oxygen
species
(ROS),
cause
oxidative
impairs
redox
homeostasis.
The
roles
of
ROS
signaling
cascades
tolerance
are
gaining
recognition.
This
review
explores
potential
plant-based
metallic
oxide
harmful
consequences
ROS.
We
discussed
green/biological
synthesis
methods,
agriculture,
by
counteract
effects
on
physiology.
Incorporating
green
nanoparticles
mitigation
holds
promising
revolutionize
practices.
Utilizing
nanotechnology
paves
way
sustainable
cultivation,
ensuring
increased
yields
enhanced
environmental
resilience.
Plant Stress,
Год журнала:
2024,
Номер
11, С. 100360 - 100360
Опубликована: Янв. 21, 2024
Drought
stress
is
an
ever‐present
threat
to
wheat
growth,
development,
and
productivity,
especially
in
arid
semi-arid
areas
where
rainfall
essential
aid
agriculture.
The
application
of
vermicompost
has
been
proven
be
efficient
approach
combat
the
drought-induced
growth
developmental
limitation
plants
promote
cost-effective
sustainable
crop
production.
A
wire-house
pot
experiment
was
conducted
examine
effects
cow
manure
on
morpho-physiological
biochemical
attributes
seedlings
under
different
deficit
water
levels.
treatments
were
included:
three
drought
levels;
control
(70
%
field
capacity
(FC,
D0)),
mild
(45
FC,
D1),
severe
(30
four
rates;
control,
4,
6
8
t
ha−1
(designated
as
VT0,
VT1,
VT2
VT3,
respectively),
two
contrasting
cultivars;
Faisalabad-08
(drought
tolerant)
Galaxy-13
sensitive).
Results
showed
that
improved
performance
conditions
depicted
significantly
higher
values
both
cultivars,
particularly
stress.
Under
drought,
increased
root
fresh
weight
by
6.13
10.63
%,
shoot
15.62
23.58
dry
40.81
50
20.68
22.22
Galaxy-13,
respectively.
Also,
VT2-treated
exhibited
gas
exchange
attributes,
chlorophyll
pigments
antioxidative
enzyme
activities
conditions.
Among
found
comparatively
more
tolerant
than
Galaxy-13.
Our
findings
demonstrated
severely
affects
morphological,
physiological,
wheat.
However,
soil
applied
proved
beneficial
for
morphophysiological
traits
regime
ACS Omega,
Год журнала:
2024,
Номер
9(2), С. 2123 - 2133
Опубликована: Янв. 2, 2024
Background:
Wheat,
an
important
cereal
crop,
is
commonly
cultivated
in
arid
and
semiarid
areas,
therefore,
it
often
experiences
water
deficit
conditions.
The
consequences
of
induced
stress
on
wheat
can
be
mitigated
through
vermicompost
amendments.
To
address
drought
seedlings,
a
pot
experiment
was
conducted
the
wire-house
which
two
contrasting
cultivars,
Faisalabad-08
(drought-tolerant)
Galaxy-13
(drought-sensitive),
were
exposed
to
three
level
conditions:
well-watered
[D0,
70%
field
capacity
(FC)],
moderate
(D1,
45%
FC),
severe
(D2,
30%
FC).
Four
rates
vermicompost,
derived
from
cow
dung
enriched
with
cellulolytic
microbes,
applied
(VT0,
control;
VT1,
4
t
ha–1;
VT2,
6
VT3,
8
ha–1)
experiment.
Data
various
physiological,
biochemical,
enzymatic
antioxidants
recorded.
Results:
Our
results
demonstrated
that
treatments
significantly
reduced
nutrient
accumulation,
chlorophyll
SPAD
values,
carotenoid
content
both
cultivars
where
maximum
reduction
recorded
for
stress.
Nonetheless,
application
improved
these
traits,
statistically
contents,
value,
total
contents
observed
VT1
under
treatments.
While
lowest
untreated
replicated
pots.
Among
exhibited
greater
resistance
drought,
as
evidenced
by
higher
values
aforementioned
traits
compared
Galaxy-13.
Soil-applied
also
showed
positive
influence
antioxidant
enzyme
activities
grown
well
water-scarce
Conclusions:
findings
this
study
revealed
conditions
substantially
decreased
physiological
biochemical
attributes
crop.
However,
soil-applied
particularly
at
optimum
rate,
had
impact
seedlings
Moving
forward,
exploring
potential
utilizing
microbe-enriched
stands
promising
avenue
mitigate
detrimental
effects
wheat.
Further
research
direction
could
offer
substantial
insights
into
enhancing
resilience
productivity
