Mitigating secondary salinization in grapes: long-term benefits of biochar and cow dung
Frontiers in Plant Science,
Год журнала:
2025,
Номер
16
Опубликована: Фев. 28, 2025
Secondary
salinization
of
soil
seriously
hinders
the
healthy
cultivation
facility
grapes.
Biochar
has
been
shown
to
mitigate
negative
effects
saline
stress
on
plants.
However,
long-term
response
mechanism
between
soil’s
key
physicochemical
properties,
ion
concentration,
and
enzyme
activity
physiological
resistance
grape
plants
biochar
combined
with
cow
dung
application
alleviate
secondary
remains
unclear.
In
this
study,
a
field
experiment
was
set
up
once
in
September
2021
five
different
treatments,
including
no
amendments.
which
used
as
blank
control
(CK),
(10
t·ha
-1
,
T1),
(30
T2),
mixed
(5
+15
T3),
+30
T4),
respectively.
The
results
showed
that
compared
CK
treatment,
treatments
significantly
reduced
total
salt(TS)
content
electrical
conductivity(EC)
value;
increased
water-stable
aggregates
nutrient
content;
stimulated
an
increase
urease
(S-UE),
sucrose
(S-SC)
phosphatase(S-ALP)activities;
changed
exchangeable
calcium
magnesium
concentrations.
Among
T4
treatment
TS
EC
by
73.03%
61.11%,
chlorophyll
malondialdehyde
(MDA),
activities
superoxide
dismutase
(SOD),
peroxidase
(POD),
catalase
(CAT)
leaves.
decreased
MDA,
SOD,
POD,
CAT
54.59%,
40.14%,
44.28%,
70.17%
Correlation
analysis
balance
ions
stability
aggregate
structure
were
factors
alleviating
stress.
conclusion,
can
oxidative
improve
quality
grapes
improving
aggregates,
coordinating
concentration
ions,
stimulating
activity.
Язык: Английский
Influence of Tree Species Composition on Leaf and Soil Properties and Soil Enzyme Activity in Mixed and Pure Oak (Quercus variabilis) Stands
Forests,
Год журнала:
2025,
Номер
16(3), С. 471 - 471
Опубликована: Март 7, 2025
There
is
an
increasing
number
of
studies
providing
evidence
that
multi-species
tree
plantations
possess
more
advantages
in
terms
species-specific
diameter,
growth
rates,
and
soil
properties
than
monocultures.
In
order
to
clarify
the
effect
a
plantation
on
leaf
nutrition
fertility,
statistical
analysis
was
carried
out
properties,
as
well
enzyme
activity,
from
two
repeatedly
measured
stands
Qingliangsi
Forest
District
Dengfeng
Station.
For
analysis,
plots
were
categorized
into
type
A
B
according
different
forest
structures.
Type
mixed
Quercus
variabilis
Platycladus
orientalis,
while
pure
stand
variabilis.
The
results
clearly
showed
water
content
P.
orientalis
greater
Q.
total
water,
free
fatty
acids,
soluble
sugar,
flavonoid,
tannin,
lignin,
cellulose,
hemicellulose
contents
higher
those
A.
Furthermore,
moisture
apparently
stand.
Soil
peroxidase
activity
highest
both
among
10
activities.
Meanwhile,
there
significant
difference
between
catalase
acid
phosphatase
urease,
leucine
aminopeptidase,
sucrase
significantly
correlated
with
multiple
addition,
based
correlation
results,
we
noted
had
complex
relationships
activity.
Compared
monoculture
stands,
appeared
have
complicated
preferable
conservation
capabilities.
These
further
verify
beneficial
role
holding
capacity
improving
quality.
broad-leaved
deciduous
species,
evergreen
coniferous
species.
Our
study
indicates
these
native
Chinese
species
are
suitable
target
when
constructing
forests.
They
can
increase
interaction
enhance
activities,
improve
soil.
Язык: Английский
Current Research Trends in Endophytic Fungi Modulating Plant Adaptation to Climate Change-associated Soil Salinity Stress
Journal of soil science and plant nutrition,
Год журнала:
2024,
Номер
unknown
Опубликована: Авг. 19, 2024
Язык: Английский
Management of soft rot in pakchoi (Brassica chinensis L.) using polyphenols from pineapple peel waste
Journal of environmental chemical engineering,
Год журнала:
2024,
Номер
unknown, С. 114342 - 114342
Опубликована: Окт. 1, 2024
Язык: Английский
Endophytic microbiome of Sphagnum palustre as indicators of ecosystem response to nitrogen depositionn
Environmental Technology & Innovation,
Год журнала:
2025,
Номер
unknown, С. 104122 - 104122
Опубликована: Март 1, 2025
Язык: Английский
Diversity and correlation analysis of microbiomes and metabolites of Sphagnum palustre in various microhabitats
BMC Plant Biology,
Год журнала:
2025,
Номер
25(1)
Опубликована: Июнь 4, 2025
Язык: Английский
Sustainable Production of Some Vegetable Species in the Tropical Highlands of Colombia, South America
Advances in environmental engineering and green technologies book series,
Год журнала:
2024,
Номер
unknown, С. 340 - 365
Опубликована: Авг. 14, 2024
In
the
Colombian
highlands,
use
of
native
and/or
improved
varieties
vegetables,
adapted
to
elevation
range
and
adversities
climate
change,
are
great
importance.
To
increase
vegetable
production,
quality,
sustainability,
new
cultivation
practices
that
easy
implement
have
been
proposed.
These
include
enriching
spectrum
incident
light
in
a
given
range,
different
substrates,
which
can
be
more
sustainable
alternative
soil
cultivation.
The
problem
heavy
metal
contamination
crops
near
rivers,
industrial
mining
sites,
roads
must
solved
through
legal
regulation,
appropriate
instructions
farmers,
species
accumulate
lower
quantities
metals.
Also,
order
improve
sustainability
work
is
being
done
on
harvesting
at
optimum
degree
maturity,
suitable
packaging,
pesticides
natural
origin.
Язык: Английский
Valorisation of Deinking Paper Sludge for Fertiliser Purposes: New Perspective in Sustainable Agriculture
Agronomy,
Год журнала:
2024,
Номер
14(12), С. 2788 - 2788
Опубликована: Ноя. 24, 2024
The
growth
of
the
global
population,
coupled
with
concomitant
economic
development,
has
resulted
in
generation
a
substantial
quantity
waste.
transition
European
Union’s
economy
towards
closed-loop
model
is
prompting
comprehensive
search
for
waste
management
concepts
across
range
industrial
sectors.
objective
this
study
to
valorise
deinking
paper
sludge,
which
high
potential
soil
formation
due
its
organic
matter
content.
To
produce
organic–mineral
fertiliser,
sludge
was
subjected
acid
hydrolysis,
then
neutralised
KOH
solution
and
enriched
poultry
litter
ash.
final
products
were
characterised
terms
their
nutrient
heavy
metal
bioavailability
phosphorus,
along
forms
it
occurs
fertilisers,
determined
through
implementation
five-step
fractionation
procedure.
Furthermore,
an
eight-week
incubation
period
conducted
assess
fertilisers’
performance
soil.
Soil
samples
tested
on
weekly
basis
pH,
water-soluble
bioavailable
phosphorus
content
using
spectroscopic
method
after
previous
extraction
water
Bray’s
solution,
catalase
activity
titrimetric
method.
resulting
fertilisers
found
meet
requirements
organo-mineral
categorised
as
PK-type
total
24.6–39.3%.
Fractionation
studies
demonstrated
that
contained
20–30%
potentially
phosphorus.
long-term
release
from
confirmed
studies.
Additionally,
observed
contribute
increase
Язык: Английский