Development of bio‐nano‐herbicide using Eucalyptus citriodora essential oil against a notorious weed Echinochloa crus‐galli
Pest Management Science,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 9, 2025
Abstract
BACKGROUND
Weeds
are
a
menace
in
agriculture
causing
crop
yield
reductions
to
the
tune
of
40–50%.
To
overcome
problems
weeds,
herbicides
have
been
used
excessively
extent
that
they
caused
resistance
addition
environmental
hazards.
Nano‐herbicides
intended
exploit
botanicals
develop
novel
bio‐nano‐herbicide
formulations.
Bio‐nano
herbicide
was
developed
using
Eucalyptus
citriodora
essential
oil
combined
high‐energy
approaches
such
as
ultra‐sonication
and
high‐pressure
homogenization.
The
formulation
has
hydrodynamic
physical
sizes
95.5
32.3–57.7
nm,
respectively.
product
tested
for
their
pre‐emergence
post‐emergence
herbicidal
activity
against
Echinochloa
crus‐galli.
RESULTS
Increased
concentration
inhibited
weed
seeds.
Treated
seeds
registered
lower
dehydrogenase
(0.80
0.32),
alpha‐amylase
(1.349
0.101
mg
maltose),
catalase
(3.87
3.52
μmol
H₂O₂
min
−1
g
protein),
peroxidase
(3.96
3.61
U
protein
)
super
oxide
dismutase
(0.94
0.56
activities
than
control.
Further,
foliar
spray
1%
nanoemulsion
recorded
significantly
total
chlorophyll
content
(1.62
fresh
weight),
crude
(2.58
).
antioxidant
enzyme
increased
immediately
after
first
weeds
wilted
second
spray.
CONCLUSION
This
study
is
maiden
attempt
clearly
demonstrate
can
be
which
both
inhibitory
notorious
crus‐galli
.
Field
studies
taken
up
near
future
validate
efficacy
nano
formulation.
©
2025
Society
Chemical
Industry.
Language: Английский
Ecological costs of botanical nano-insecticides
Current Opinion in Environmental Science & Health,
Journal Year:
2024,
Volume and Issue:
42, P. 100579 - 100579
Published: Sept. 7, 2024
Language: Английский
Ultrasound-assisted extraction of vegetable dyes and mordants from wool dyed with Curcuma longa and Reseda luteola
Industrial Crops and Products,
Journal Year:
2023,
Volume and Issue:
208, P. 117807 - 117807
Published: Nov. 22, 2023
Language: Английский
The Influence of Resources on Competitive Advantage through Clustering in Printing Companies in JABODETABEK
Maria Dance
No information about this author
International Journal of Social health,
Journal Year:
2024,
Volume and Issue:
3(2), P. 163 - 176
Published: Feb. 29, 2024
Flexible
packaging
is
the
most
widely
consumed
material
in
Indonesian
industry,
estimated
to
reach
43.8%
by
2024.
This
research
aims
present
a
conceptual
framework
and
understanding
for
MSME
printing
companies
Jabodetabek
achieve
competitive
advantage
through
clustering
using
limited
assets
capacity,
intellectual
capital,
innovative
capabilities
based
on
review
of
relevant
literature
integrated
existing
theory.
The
analysis
results
are
32
questionnaires
collected
from
Jabodetabek.
was
tested
Structural
Equation
Modeling
(SEM)
test
empirically.
show
that
capacity-constrained
have
direct
effect
do
not
affect
but
indirectly
mediated
clustering.
Intellectual
capital
does
directly
influence
clustering,
influences
Innovative
capability
has
no
Clustering
affects
advantage.
Therefore,
with
emergence
many
new
machines,
ease
interaction
printers
receiving
print
processing
services,
high
level
utilization
business
services
internet,
can
be
implemented
so
profits.
Language: Английский