Autodissemination of insecticides applied to agricultural pests: Spodoptera frugiperda's role in generating toxicity on its offspring
Crop Protection,
Journal Year:
2025,
Volume and Issue:
unknown, P. 107238 - 107238
Published: April 1, 2025
Language: Английский
Population Dynamics of Fall Armyworm (Lepidoptera: Noctuidae) in Maize Fields in Uganda
Insects,
Journal Year:
2024,
Volume and Issue:
15(5), P. 301 - 301
Published: April 23, 2024
Spodoptera
frugiperda
(Lepidoptera:
Noctuidae),
commonly
known
as
fall
armyworm,
was
first
detected
in
Uganda
2016
and
has
spread
to
all
the
maize-growing
districts.
Different
methods
have
been
deployed
control
this
pest.
However,
there
is
a
limited
understanding
of
role
environment
farmers’
practices
on
abundance
damage
by
S.
Uganda.
This
study,
therefore,
assessed
leaf
levels
three
different
districts
explored
association
between
agronomic
practices,
crop
phenology,
weather
parameters
smallholder
maize
fields
using
longitudinal
monitoring
survey
69
Kole,
Kiryandongo,
Nakaseke
for
seasons.
The
numbers
egg
masses
adults
were
generally
low.
highest
trapped
followed
Nakaseke,
lowest
Kole.
Leaf
incidence
damaged
plants
differed
significantly
larvae
varied
at
growth
stages.
Conservation
tillage,
reduced
weeding
frequency,
increased
rainfall
high
maximum
temperatures
associated
with
damage.
No
significant
relationship
observed
pesticide
or
cropping
systems
influence
fertilizer
use
contradictory
across
seasons
Timely
vigilant
scouting,
proper
timing
measures,
minimum
tillage
should
be
included
an
IPM
strategy
frugiperda.
Language: Английский
Harmonising control: understanding the complex impact of pesticides on parasitoid wasps for enhanced pest management
Current Opinion in Insect Science,
Journal Year:
2024,
Volume and Issue:
65, P. 101236 - 101236
Published: July 23, 2024
Language: Английский
Insect parasitoids of fall armyworm (Lepidoptera: Noctuidae) in Africa and Asia and their adoption in integrated pest management of maize in Nepal
Journal of Integrated Pest Management,
Journal Year:
2024,
Volume and Issue:
15(1)
Published: Jan. 1, 2024
Abstract
The
fall
armyworm
(FAW),
Spodoptera
frugiperda
(J.E.
Smith)
(Lepidoptera:
Noctuidae)
is
native
to
the
neotropics
and
invaded
Africa
Asia
in
2016
2018,
respectively,
Nepal
2019.
Even
though
it
a
polyphagous
pest,
population
that
reached
prefers
maize.
As
parasitoids
predators
form
first
line
of
defense
against
new
invaders,
study
conducted
identified
9
species
parasitoids,
namely,
2
eggs,
1
egg-larval,
4
larval,
larval-pupal,
pupal
parasitoid
FAW.
A
comparison
was
made
on
list
FAW
recorded
other
countries
Africa.
Feed
Future
Integrated
Pest
Management
Lab,
involved
human
institutional
capacity
building
for
survey,
collection,
identification,
multiplication
national
augmentative
biological
control
program
has
been
developed
included
as
component
IPM
package
maize
Nepal.
Language: Английский