Agronomy,
Год журнала:
2025,
Номер
15(2), С. 338 - 338
Опубликована: Янв. 28, 2025
Orchards
are
complex
agricultural
systems
with
various
characteristics
that
influence
crop
evapotranspiration
(ETc),
such
as
variety,
tree
height,
planting
density,
irrigation
methods,
and
inter-row
management.
The
preservation
of
biodiversity
improvement
soil
fertility
have
become
important
goals
in
modern
orchard
Consequently,
the
traditional
approach
to
weed
control
between
rows,
which
relies
on
herbicides
mobilization,
has
gradually
been
replaced
by
use
permanent
living
mulch
(LM).
This
study
explored
potential
a
remote
sensing
(RS)-assisted
method
monitor
water
productivity
apple
orchards
mulch.
experimental
data
were
obtained
Lis
Valley
Irrigation
District,
Central
Coast
Portugal,
where
“Maçã
de
Alcobaça”
(Alcobaça
apple)
is
produced.
methodology
was
applied
over
three
growing
seasons
(2019–2021),
combining
ground
observations
RS
tools,
including
drone
flights
satellite
images.
estimation
ETa
followed
modified
version
Food
Agriculture
Organization
United
Nations
(FAO)
single
coefficient
approach,
(Kc)
derived
from
normalized
difference
vegetation
index
(NDVI)
calculated
images
incorporated
into
daily
balance.
average
seasonal
(FAO-56)
824
±
14
mm,
(WP)
3.99
0.7
kg
m−3.
Good
correlations
found
Kc’s
proposed
FAO
NDVI
evolution
plot,
an
R2
0.75
for
entire
season.
results
RS-assisted
compared
values
Mapping
Evapotranspiration
at
High
Resolution
Internalized
Calibration
(METRIC)
surface
energy
balance
model,
showing
root
mean
square
(RMSE)
±0.3
mm
day−1
low
bias
0.6
day−1.
provided
insights
management,
cutting
intensity,
its
role
maintaining
health
main
crop.
can
be
used
this
management
adjust
schedules,
determine
Kc,
canopy
practices
pruning,
monitoring,
warnings.
Foods,
Год журнала:
2025,
Номер
14(8), С. 1312 - 1312
Опубликована: Апрель 10, 2025
This
study
evaluated
the
effect
of
cold
plasma
(CP)
on
physicochemical
properties
and
antioxidant
capacity
maize.
CP
treatments
were
performed
using
a
glow
discharge,
applying
argon
and/or
nitrogen
at
50
W,
with
different
working
pressures
(75,
100,
125
Pa)
exposure
times
(1,
5,
10
min).
The
maize
samples
analyzed
before
after
for
color,
fatty
acid
value
(FAV),
malondialdehyde
content,
superoxide
dismutase
catalase
activities,
total
phenol
content
(TPC),
ascorbic
reduced
glutathione
activity.
activity
was
further
during
storage
(25
°C
180
days).
After
treatments,
color
parameters
(brightness,
yellowness,
saturation)
showed
measurable
enhancement,
while
FAV
significantly
by
14.95–56.37%
11.38–43.71%,
respectively.
optimal
treatment
conditions
(100
Pa
pressure
5
min
exposure)
maximized
enzyme
activities
bioactive
compound
levels,
accompanied
substantial
increases
in
TPC.
Under
these
conditions,
had
highest
organic
radical
scavenging
capacities
(DPPH),
reaching
1.31-fold
(argon
plasma)
1.25-fold
(nitrogen
that
untreated
sample.
During
storage,
all
subjected
to
combined
exhibited
higher
DPPH
ferric
reducing
potential,
along
lower
FAVs
contents
compared
Additionally,
statistically
inverse
correlations
both
(r2
=
−0.49)
−0.15),
as
quantified
through
Pearson
correlation
analysis.
These
findings
indicated
discharge
is
potentially
effective
non-thermal
processing
technique
enhance
accumulation
preserving
maize’s
properties,
possible
use
food
industry
sustainable
grain
preservation
strategies,
particularly
delaying
oxidative
deterioration.
Yugoslav journal of operations research,
Год журнала:
2023,
Номер
34(2), С. 355 - 380
Опубликована: Дек. 13, 2023
This
research
is
focused
to
identifying
the
most
suitable
plum
variety
for
establishing
a
new
orchard,
aiming
achieve
optimal
outcomes.
To
accomplish
this
goal,
multi-criteria
decision-making
model
has
been
developed
striving
support
process.
The
gained
results
are
based
on
experience
of
experts
engaged
in
assessment
certain
varieties.
analysis
collected
expert
ratings
involved
mutual
use
3
methods,
where
FUll
COnsistency
Method
(FUCOM)
and
CRiteria
Importance
Through
Intercriteria
Correlation
(CRITIC)
methods
were
applied
determine
weights
selected
criteria.
applying
these
demonstrated
that
Maretability
criterion
highest
importance.
Besides,
fuzzy
MARCOS
method
(Measurement
Alternatives
Ranking
according
Compromise
Solution)
rank
varieties
ratings.
Derived
revealed
?Cacanska
rodna?
?Stanley?
ranked
as
favorable,
while
?Prezident?
was
assessed
unfavorable.
Further,
outcomes
corroborated
by
sensitivity
validation.
contributes
improvement
fruit
growing
BiH
previous
adequate
selection
available
towards
orchards
yielding
Horticulturae,
Год журнала:
2024,
Номер
10(5), С. 424 - 424
Опубликована: Апрель 23, 2024
In
this
study,
the
physiological
indicators,
reactive
oxygen
species
(ROS)
levels,
and
activities
expressions
of
key
enzymes
related
to
ROS
metabolism
were
monitored
explore
mechanism
ozone
treatment
on
shelf
life
postharvest
Korla
fragrant
pears.
The
results
show
that
pears
treated
with
had
a
higher
firmness
lower
weight
loss
rate
decay
during
their
life,
especially
in
late
stage.
Ozone
could
also
delay
occurrence
respiratory
peak
reduce
value.
generation
superoxide
anion
(O2−),
hydrogen
peroxide
(H2O2)
content,
malondialdehyde
(MDA)
level
reduced
ozone-treated
group,
while
enzymes,
dismutase
(SOD),
catalase
(CAT),
peroxidase
(POD),
stimulated
by
treatment,
middle
stages
life.
Analysis
proteomics
indicates
POD
family
main
target
protein
activity
expression
antioxidant-related
accelerate
maintain
high
quality,
lives.
Applied Sciences,
Год журнала:
2024,
Номер
14(15), С. 6589 - 6589
Опубликована: Июль 28, 2024
Korla
fragrant
pear
is
a
high-quality
local
variety
native
to
Xinjiang,
China.
Currently,
the
low
fruit-setting
rate
and
calyx
shedding
problems
in
pears
have
been
highlighted,
which
seriously
affect
fruit
yield
quality.
It
of
great
significance
research
fruiting
characteristics
molecular-assisted
identification
bud
mutation
materials
for
enriching
germplasm
resources
pear.
In
this
research,
natural
pollination
group
(YB)
(CK)
were
established.
On
characteristics,
calyx-removal
two
groups
investigated.
terms
quality,
shape
index,
specific
gravity,
soluble
solids
content,
sugar:acid
ratio,
sugar
other
indicators
measured.
For
anatomical
structure
tube,
detachment
cells
observed.
The
formation
time
detached
was
compared.
GBS
simplified
genome
sequencing,
phylogenetic
tree
constructed
based
on
obtained
SNP
sites.
A
principal
component
analysis,
population
genetic
diversity
index
analysis
carried
out.
aspect
SSR
molecular
marker
identification,
types
counted.
Polyacrylamide
gel
electrophoresis
performed.
results
demonstrate
following:
(1)
(30.87%)
(68.11%)
YB
significantly
higher
than
those
CK
(19.37%)
(55.18%).
(2)
There
no
significant
difference
quality
indexes,
such
as
average
weight
(127.10–130.00
g)
content
(9.47–9.56%)
between
groups.
(3)
Abscission-layer
observed
at
2,
4,
6,
8,
10
h
after
tube
discoloration
48,
72,
96
group.
(4)
background
similar
level,
but
there
differences
DNA
level.
This
finally
shows
that
material
good
resource.
resource
can
promote
structural
optimization
varieties
healthy
development
industry.
Metabolites,
Год журнала:
2023,
Номер
13(8), С. 925 - 925
Опубликована: Авг. 8, 2023
Orchard
grass
cultivation
management
is
an
effective
measure
to
safeguard
the
sustainable
development
of
fruit
industry
in
China.
However,
details
influence
natural
sod
culture
on
carbon
(C)–nitrogen
(N)
nutrition
trees
and
quality
Hanfu
apple
orchards
are
lacking.
Therefore,
a
field
experiment
was
conducted,
which
consisted
two
treatments:
clean
tillage
(CT)
(NG).
Results
revealed
that
NG
treatment
contributed
increases
soil
organic
matter
(SOM),
total
N,
NH4+-N
at
depths
0–20
cm
20–40
cm,
while
NO3−-N
concentration
under
significantly
decreased
same
depth,
within
range
0–200
profile,
compared
with
CT.
also
promoted
leaf
photosynthesis
enhanced
N
sugar
metabolism.
The
results
isotope
labeling
showed
obviously
elevated
13C
accumulation
distribution
rate
fruits,
as
well
15N
whole
tree,
whereas
fruits
decreased.
Furthermore,
increased
anthocyanin
content.
These
provide
theoretical
references
for
feasibility
improve
orchards.
