Horticulturae,
Journal Year:
2024,
Volume and Issue:
10(10), P. 1120 - 1120
Published: Oct. 21, 2024
Tissue
culture
is
used
to
multiply
Al-Taif
rose
(Rosa
damascena
f.
trigintipetala
(Dieck)
R.
Keller)
plants
in
order
meet
the
demands
of
fragrance,
cosmetic,
and
floriculture
industries.
The
use
arbuscular
mycorrhizal
fungus
(AMF)
could
potentially
improve
plant
growth
acclimatization
performance
ex
vitro
conditions.
Thus,
current
study,
we
investigated
how
AMF
Rhizophagus
fasciculatus
influences
growth,
establishment,
physiological
micropropagated
during
stage.
parameters
AMF-treated
were
evaluated
after
a
12
week
period
chambers.
treated
with
exhibited
greater
height
(25.53
cm)
biomass
values
for
both
shoot
fresh
weight
(0.93
g/plant)
dry
(0.030
g/plant),
more
leaves
(11.3/plant),
leaf
area
(66.15
cm2),
longer
main
roots
(15.05
cm/plant),
total
root
length
(172.16
(64.36
cm2/plant),
from
(383
mg/plant)
(80.00
plants.
also
increased
rates
net
CO2
assimilation,
stomatal
conductance,
transpiration
compared
control
proline
content
was
significantly
lower
than
untreated
Fv/Fm
ratio,
which
serves
as
an
indicator
intrinsic
or
maximal
efficacy
Photosystem
II
(PSII)
demonstrated
notable
decline
These
results
elucidate
advantageous
impact
colonization
on
plants,
thereby
enhancing
their
resilience
against
adverse
Journal of Essential Oil Bearing Plants,
Journal Year:
2024,
Volume and Issue:
27(1), P. 272 - 284
Published: Jan. 2, 2024
The
effects
of
foliar
spraying
different
elicitors
on
some
physiological
and
phytochemical
traits
like
the
quality
volatile
oil
Rosa
damascena
Mill.
at
field
conditions
in
Southwestern
Iran
were
investigated.
experimental
treatments
applications
acetone,
ethanol,
methanol
(10%
20%
v/v),
salicylic
acid
(1.5
3.0
mM),
phenylalanine
(1.0
2.0
g/L),
chitosan
(0.25
0.50
g/L).
Results
indicated
that
significantly
influenced
flower
petals
yield
amounts
pigments
main
compounds
oil.
highest
values
chlorophyll
content
obtained
from
plants
under
application
3
mM
followed
0.25
g/L.
effect
organic
elicitors,
especially,
phenyl
alanine
total
phenol,
flavonoids,
anthocyanin
contents
higher
than
alcoholic
ones.
(0.056%
v/w)
was
treated
by
g/L
chitosan.
alanine,
chitosan,
improved
monoterpene
alcohols
amount
these
58.32%
elicitors.
In
conclusion,
such
as
acid,
can
be
a
good
strategy
to
improve
yield,
antioxidant
capacity,
quantity
R.
damascene
semiarid
climate.
Materials Research Express,
Journal Year:
2024,
Volume and Issue:
11(3), P. 035005 - 035005
Published: March 1, 2024
Abstract
The
valorisation
of
waste
from
rose-based
industrial
products
produces
value-added
substances
and
paves
the
way
for
advanced
composites.
rose
generated
essential
oil
industry
Taif
(
Rosa
damascena
trigintipetala
Dieck)
is
significant,
its
management
or
disposal
a
source
concern.
In
this
study,
it
was
valorised
to
produce
nanomaterial.
synthesis
biochar
nanoparticles
via
high-energy
ball
milling
has
gained
tremendous
research
interest
in
recent
times
because
low
cost
eco-friendliness.
Ball
solvent-free
technology
with
strong
potential
volatilisation
eco-sustainability
through
production
engineered
nanoparticles.
Different
samples
were
produced
characterised
harness
synergistic
combination
milling.
They
prepared
at
constant
pyrolysis
temperature
300
°C
by
varying
2
h,
5
10
h.
characterisation
results
showed
that
confirms
high
content
carbon,
minerals,
graphitic
structure,
novel
morphology
chemical
characteristics
attached
surface
controlled
different
durations.
These
properties
further
enhanced
porosity,
area,
functional
groups,
visible
light
absorption,
crystallinity,
carbon
content,
these
accompanied
reduction
particle
size
mineral
impurities.
can
be
an
important
tool,
promising
composites
water
purification
energy
harvesting.
Horticulturae,
Journal Year:
2024,
Volume and Issue:
10(10), P. 1120 - 1120
Published: Oct. 21, 2024
Tissue
culture
is
used
to
multiply
Al-Taif
rose
(Rosa
damascena
f.
trigintipetala
(Dieck)
R.
Keller)
plants
in
order
meet
the
demands
of
fragrance,
cosmetic,
and
floriculture
industries.
The
use
arbuscular
mycorrhizal
fungus
(AMF)
could
potentially
improve
plant
growth
acclimatization
performance
ex
vitro
conditions.
Thus,
current
study,
we
investigated
how
AMF
Rhizophagus
fasciculatus
influences
growth,
establishment,
physiological
micropropagated
during
stage.
parameters
AMF-treated
were
evaluated
after
a
12
week
period
chambers.
treated
with
exhibited
greater
height
(25.53
cm)
biomass
values
for
both
shoot
fresh
weight
(0.93
g/plant)
dry
(0.030
g/plant),
more
leaves
(11.3/plant),
leaf
area
(66.15
cm2),
longer
main
roots
(15.05
cm/plant),
total
root
length
(172.16
(64.36
cm2/plant),
from
(383
mg/plant)
(80.00
plants.
also
increased
rates
net
CO2
assimilation,
stomatal
conductance,
transpiration
compared
control
proline
content
was
significantly
lower
than
untreated
Fv/Fm
ratio,
which
serves
as
an
indicator
intrinsic
or
maximal
efficacy
Photosystem
II
(PSII)
demonstrated
notable
decline
These
results
elucidate
advantageous
impact
colonization
on
plants,
thereby
enhancing
their
resilience
against
adverse
