Agronomy,
Journal Year:
2025,
Volume and Issue:
15(3), P. 639 - 639
Published: March 3, 2025
The
excessive
use
of
chemical
fertilizers
has
resulted
in
a
decline
soil
quality,
crop
yield,
and
quality.
Partial
substitution
with
organic
is
sustainable
practice
that
can
alleviate
these
issues.
However,
comprehensive
evaluation
the
effects
partial
on
muskmelon
fertility,
economic
benefits
remains
unclear.
We
conducted
greenhouse
experiment
production
Shandong,
China,
involving
five
treatments:
no
fertilization
(CK);
total
fertilizer
(CON);
only
replacing
base
(OPT);
15%
(OF15)
30%
(OF30)
based
optimized
fertilization.
Our
results
indicated
treatments
(OF15
OF30)
improved
yield
by
5.60–11.9%
compared
to
CON.
Furthermore,
Vitamin
C,
soluble
protein,
sugar
content
were
higher
OF15
OF30
than
Compared
CON,
significantly
increased
matter,
N,
K,
alkaline-hydrolyzable,
available
P,
K.
Additionally,
benefit
analysis
revealed
net
5.60–14.9%
respectively,
Collectively,
findings
suggest
mineral
improves
productivity,
enhances
nutrients,
increases
benefits.
International Journal of Plant Biology,
Journal Year:
2025,
Volume and Issue:
16(1), P. 9 - 9
Published: Jan. 9, 2025
This
article
presents
a
systematic
review
of
the
ecophysiological
mechanisms
underpinning
essential
role
plant-growth-promoting
microorganisms
(PGPMs)
in
improving
rice
yield
and
quality.
The
scientific
literature
is
thoroughly
reviewed,
highlighting
how
PGPMs
positively
influence
growth,
development,
health
plants.
Key
aspects,
such
as
nitrogen
fixation,
nutrient
solubilization,
hormone
production,
disease
resistance
induction,
are
emphasized.
Additionally,
technological
advancements
related
to
PGPM
use
analyzed,
including
identification
effective
strains,
formulation
enhanced
biofertilizers,
genetic
engineering.
concludes
that
represent
promising
tool
with
which
boost
sustainability
productivity
cultivation,
providing
robust
foundation
for
future
research
practical
applications
field
crucial
global
food
security.
Agronomy,
Journal Year:
2025,
Volume and Issue:
15(3), P. 545 - 545
Published: Feb. 23, 2025
Excessive
use
of
nitrogen
fertilizer
affects
the
sustainable
development
Korla
fragrant
pear
orchard.
Semi-decomposed
sheep
manure
is
favored
because
its
advantages
being
pollution-free,
containing
more
microorganisms,
and
friendly
to
soil.
However,
effects
combined
with
on
soil
nutrient
cycling
microbial
community
in
orchards
are
still
unclear.
This
study
involved
a
two-year
field
experiment
investigate
fertilization’s
0–20
cm
layer
10–12-year-old
trees
at
maturity.
The
purpose
this
was
explore
effect
reducing
fertility
treatments
no
(N0),
conventional
fertilization
(N),
20%
reduction
based
(N2),
combination
F1
(22,500
kg·hm−2),
F2
(33,750
kg·hm−2)
formed
experimental
treatment
manure,
denoted
as
N2F1
N2F2.
results
showed
that
application
increased
physicochemical
indicators
but
decreased
pH
bacterial
richness
diversity.
After
reduction,
total
(TN),
alkaline
hydrolysis
(AN),
available
phosphorus
(AP),
biomass
(SMBN),
richness,
fungal
evenness,
diversity
were
inhibited,
increased.
Nitrogen
content
nitrate
(NO3−–N),
ammonium
(NH4+–N),
organic
matter
(SOM),
pH,
carbon
(SMBC),
SMBN
evenness
inhibited
community.
Among
them,
N2F2
had
best
SMBC
SMBN.
Soil
NO3−–N,
SOM
primary
environmental
variables
influencing
levels.
significantly
influenced
orchard
yields,
yield
pears
treated
significant
variation
complete
application.
In
summary,
(300
22,500–33,750
kg·hm−2
better
promotes
stability
health
communities,
represents
most
efficient
approach
quickly
enhancing
communities.
These
findings
highly
relevant
when
improving
land
productivity,
ensuring
food
security,
promoting
sustainability
fruit
tree
farming.
Frontiers in Microbiology,
Journal Year:
2022,
Volume and Issue:
13
Published: July 14, 2022
Soil
microorganisms
play
vital
roles
in
energy
flow
and
soil
nutrient
cycling
and,
thus,
are
important
for
crop
production.
A
detailed
understanding
of
the
complex
responses
microbial
communities
to
diverse
organic
manure
chemical
fertilizers
(CFs)
is
crucial
agroecosystem
sustainability.
However,
little
known
about
response
fungal
nutrients
CFs,
especially
under
double-rice
cropping
systems.
In
this
study,
we
investigated
effects
application
combined
CFs
various
fertilization
strategies,
such
as
no
N
fertilizer
(Neg-CF);
100%
(Pos-CF);
60%
cattle
(CM)
+
40%
CF
(high-CM);
30%
CM
70%
(low-CM);
poultry
(PM)
(high-PM),
PM
(low-PM)
on
communities'
structure
diversity,
environmental
variables,
rice
yield.
Results
showed
that
synthetic
plus
addition
significantly
increased
fertility
grain
yield
compared
sole
CFs'
application.
Moreover,
changed
community
relative
abundance
fungi
phyla
Ascomycota,
Basidiomycota,
Mortierellomycota,
Rozellomycota.
The
abundances
dramatically
differed
at
each
taxonomic
level,
between
manured
non-manured
regimes.
Principal
coordinates
analysis
(PCoA)
exhibited
greater
impacts
amendments
than
distributions.
Redundancy
dominant
were
positively
correlated
with
pH,
C
(SOC),
total
N,
biomass
C,
was
strongly
affected
by
SOC.
Network
explored
positive
relationships
could
increase
their
adaptability
relevant
environments.
addition,
structural
equation
model
(SEM)
shows
relationship
biomass,
nutrients,
SEM
contents
availability
directly
affect
yield,
while
indirectly
through
production
levels.
Our
results
suggest
altered
biochemical
traits
counteracted
some
adverse
fertilizer.
Overall,
findings
research
integrated
a
better
approach
improving
health
