Co-Inoculation of Trichoderma harzianum and Bradyrhizobium Species Augment the Growth of Schizolobium parahyba var. parahyba (Vell.) Blake Seedlings
Microorganisms,
Год журнала:
2025,
Номер
13(3), С. 630 - 630
Опубликована: Март 11, 2025
The
adoption
of
“consortium”
potential
microorganisms
can
optimize
the
forest
seedling
production
process.
objective
this
study
was
to
evaluate
in
greenhouse
conditions
effect
co-inoculation
between
Trichoderma
harzianum,
Bradyrhizobium
diazoefficiens,
and
B.
elkanni
on
growth
Schizolobium
parahyba
var.
(Vell.)
Blake
seedlings.
treatments
consisted
fungi
strains
(T.
harzianum
ESALQ
1306);
bacteria
(B.
(SEMIA
5080)
+
diazoefficiens
587));
consortium
(Trichoderma
+Bradyrhizobium),
a
control
treatment.
seeds
were
sown,
evaluations
carried
out
120
days
after
sowing.
variables
analyzed
shoot
height
(SH),
stem
diameter
(SD),
root
length
(RL),
fresh
mass
(SFM),
(RFM),
total
biomass
(TFM),
dry
(SDM),
(BIO),
Dickson
quality
index
(DQI).
evaluated
proved
be
effective
S.
parahyba,
with
emphasis
for
parameters,
promoting
an
increase
SH
(23%),
SD
(36%),
RL
(84%).
For
mass,
non-inoculated
seedlings
(control)
obtained
decrease
67%
(TFM)
83%
(BIO)
compared
co-inoculation.
results
indicate
promising
method
production;
biostimulators
allowed
plant
development,
which
led
success
morphometric
indices.
mechanisms
involved
microorganisms’
native
wood
species
allow
their
large
scale
silvicultural
sector
are
still
scarce,
new
research
is
needed
elucidate
physiological
biochemical
involved.
Язык: Английский
Interactive effects of arbuscular mycorrhizal fungi, plant growth-promoting rhizobacteria, and compost on durum wheat resilience, productivity, and soil health in drought-stressed environment
Plant and Soil,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 6, 2025
Язык: Английский
Isolation, Characterization, and Identification of Nitrogen Fixing Bacteria from Rhizosphere of Sonneratia apetala Collected from Sundarbans
Arifa Afrose Rimi,
Fatiha Islam Roshnee,
Kumar Shuvro
и другие.
bioRxiv (Cold Spring Harbor Laboratory),
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 9, 2024
Abstract
Nitrogen
is
a
crucial
element
for
plant
growth,
driving
vibrant
greenery,
photosynthesis,
and
overall
vitality.
This
research
focused
on
isolating,
characterizing,
identifying
nitrogen-fixing
bacteria
from
the
rhizosphere
of
Sonneratia
apetala
in
Sundarbans,
Khulna,
Bangladesh,
with
goal
assessing
their
potential
as
biofertilizers.
Despite
Sundarbans’
rich
microbial
diversity,
less
than
5–10%
species
have
been
identified
due
to
challenges
culturing,
which
has
limited
exploration
applications.
In
this
study,
were
isolated
using
nitrogen-free
media,
including
yeast
extract
mannitol
agar(YEMA)
Burks
followed
by
an
ammonification
test
select
ammonia-producing
bacteria.
process
yielded
ten
bacterial
isolates
capable
producing
indole-3-acetic
acid
(IAA).
Various
biochemical
tests,
oxidase,
catalase,
methyl
red,
indole,
urease,
citrate,
triple
sugar
iron,
starch
hydrolysis,
conducted.
The
isolates,
designated
AK1
AK10,
Rossellomorea
sp.,
Clostridium
Achromobacter
Pseudomonas
Gluconacetobacter
Scytonema
Nesterenkonia
Bacillus
respectively.
Additionally,
AK1,
AK3,
AK4,
AK10
confirmed
through
16S
rRNA
sequencing.
A
pot
further
revealed
that
isolate
AK-1
significantly
stimulated
growth
development
maize
seedlings.
Future
studies
are
needed
examine
impact
these
crop
yield
seed
quality,
better
determine
suitability
Язык: Английский