Agronomy,
Год журнала:
2024,
Номер
14(12), С. 2881 - 2881
Опубликована: Дек. 3, 2024
The
application
of
bio-organic
fertilizers
can
significantly
improve
soil
fertility
and
crop
yield.
This
study
explored
how
replacing
fertilizer
with
equal
nitrogen
affected
potato
quality,
yield,
microbial
diversity
after
a
4-year
positioning
experiment.
results
showed
that
the
instead
70%
chemical
could
increase
yield
by
10.4–155.4%
but
had
no
significant
effect
on
quality.
Furthermore,
decrease
number
bacterial
species,
it
did
not
influence
fungal
communities.
At
phylum
level,
was
directly
proportional
to
abundance
Gemmatimonadota
Ascomycota,
inversely
Acidobacteriota
Basidiomycota.
genus
Longimicrobiaceae,
Lysobacter,
Nocardioides
were
higher,
whereas
Vicinamibacteraceae,
Gaiella,
Solirubrobacter
lower.
Arthrobacter,
Parcubacteria,
Lautropia,
Luteimonas,
Brunneochlamydosporium
signatures
treatment
positively
correlated
Thus,
in
dry
climates
little
rainfall,
partial
substitution
higher
bioorganic
alter
composition
communities
rhizosphere
soil,
thus
improving
Agronomy,
Год журнала:
2024,
Номер
14(8), С. 1627 - 1627
Опубликована: Июль 25, 2024
In
this
study,
we
investigated
if
reducing
the
amount
of
chemical
fertilizer
by
combining
it
with
organic
in
Hemerocallis
citrina
Baroni
(H.
citrina)
cultivation
could
improve
plant
growth
and
photosynthetic
capacity
and,
consequently,
increase
yield
quality.
A
continuous
two-year
field
experiment
was
conducted
at
a
research
farm
Zhangzhou
City,
China,
during
2021–2022.
Six
fertilization
levels
two
locally
grown
H.
cultivars,
“Taidong
6”
“Shibage”,
were
tested.
The
results
showed
that
100%
recommended
dose
(RDF)
bio-organic
yielded
superior
effects
promoting
both
vegetative
reproductive
comparison
to
RDF
alone.
However,
application
rate
fertilizers,
especially
more
than
40%,
resulted
significant
decline
certain
agronomic
traits
such
as
width,
leaf
scape
length.
Compared
RDF,
use
or
80%
combination
significantly
increased
chlorophyll
content,
net
rate,
transpiration
well
production,
while
excessive
reductions
produced
demonstrated
an
opposite
trend.
co-application
enhanced
contents
soluble
sugar
lowered
total
acidity,
whereas
reduction
decreased
vitamin
C,
flavonoids,
protein
levels.
Utilizing
radar
chart
analysis
for
comprehensive
assessment
quality
demonstrates
be
better
regime
cultivation.
International Journal of Phytoremediation,
Год журнала:
2024,
Номер
unknown, С. 1 - 9
Опубликована: Ноя. 25, 2024
Green
manure
returning
can
improve
soil
fertility
and
crop
production,
immobilize
heavy
metals
in
the
soil.
However,
limited
information
is
available
on
effects
of
green
replacing
chemical
fertilizers
properties
growth.
In
this
study,
we
investigated
Chinese
milk
vetch
incorporation
with
reduced
properties,
rice
agronomic
traits
cadmium
(Cd)
accumulation
by
field
experiments,
four
treatments
were
conducted:
fertilizer
alone
(CF),
(MV),
plus
80%
(MVCF80),
50%
(MVCF50).
The
results
showed
that
all
decreased
pH
Eh,
increased
SOM,
DOC
contents
activities
catalase
urease.
DTPA-Cd
20.41%,
18.20%,
21.22%,
Cd
root,
stem,
leaf,
grain
21.13%-37.62%,
20.74%-39.61%,
21.91%-43.56%
under
MV,
MVCF80,
MVCF50
treatments,
respectively.
Additionally,
MVCF80
treatment
a
better
yield
than
others.
These
data
revealed
great
potential
reduction
decreasing
plants
improving
quality
Cd-contaminated
paddy
fields.
Agronomy,
Год журнала:
2024,
Номер
14(12), С. 2881 - 2881
Опубликована: Дек. 3, 2024
The
application
of
bio-organic
fertilizers
can
significantly
improve
soil
fertility
and
crop
yield.
This
study
explored
how
replacing
fertilizer
with
equal
nitrogen
affected
potato
quality,
yield,
microbial
diversity
after
a
4-year
positioning
experiment.
results
showed
that
the
instead
70%
chemical
could
increase
yield
by
10.4–155.4%
but
had
no
significant
effect
on
quality.
Furthermore,
decrease
number
bacterial
species,
it
did
not
influence
fungal
communities.
At
phylum
level,
was
directly
proportional
to
abundance
Gemmatimonadota
Ascomycota,
inversely
Acidobacteriota
Basidiomycota.
genus
Longimicrobiaceae,
Lysobacter,
Nocardioides
were
higher,
whereas
Vicinamibacteraceae,
Gaiella,
Solirubrobacter
lower.
Arthrobacter,
Parcubacteria,
Lautropia,
Luteimonas,
Brunneochlamydosporium
signatures
treatment
positively
correlated
Thus,
in
dry
climates
little
rainfall,
partial
substitution
higher
bioorganic
alter
composition
communities
rhizosphere
soil,
thus
improving
