Influence of Bemisia tabaci-Induced Plant Volatiles on the Host-Choice Behavior of Tuta absoluta
Journal of Chemical Ecology,
Journal Year:
2025,
Volume and Issue:
51(1)
Published: Jan. 22, 2025
Language: Английский
Aphid-Induced Volatiles and Subsequent Attraction of Natural Enemies Varies among Sorghum Cultivars
Journal of Chemical Ecology,
Journal Year:
2024,
Volume and Issue:
50(5-6), P. 262 - 275
Published: April 22, 2024
Language: Английский
Population Dynamics of Galerucella birmanica and Its Aggregation Behavior in Brasenia schreberi Aquaculture System
Insects,
Journal Year:
2025,
Volume and Issue:
16(4), P. 371 - 371
Published: April 1, 2025
The
aquatic
vegetable
Brasenia
schreberi
Gmel.
(Nymphaeales:
Cabombaceae),
widely
cultivated
in
China,
faces
severe
challenges
from
pest
disturbances.
With
a
field
investigation,
G.
birmanica
occurred
for
several
generations
the
mono-cultivation
system.
first
visual
peak
on
leaf
surfaces
appeared
July,
with
eggs,
larvae,
pupae
and
adults
all
being
recorded.
highest
number
of
flying
were
trapped
August
reverse
to
absence
beetles
leaves,
followed
by
an
extraordinary
high
eggs
September.
exhibited
conspicuous
aggregation
distribution,
severely
chewed
areas
having
abundance
21.6
times
that
non-chewed
areas.
Laboratory
studies
GC–MS
two-choice
tests
revealed
four
volatiles
significantly
discrepant
contents
released
chewed/intact
leaves:
cis-3-hexenyl
acetate
(917.33
±
29.56
vs.
604.034
23.24
ng,
intact),
2-phenylethyl
isothiocyanate
(595.37
28.42
356.00
13.44
ng),
undecane
(771.44
34.72
1003.28
47.88
ng)
methyl
salicylate
(1079.84
49.39
532.11
18.23
ng);
among
them,
could
attract
adults.
Our
study
suggests
can
be
threat
mono-cultivated
B.
schreberi,
whereas
damaged
leaves
may
sacrifice
themselves
attracting
herbivore-induced
volatile,
thus
protecting
whole
plant
population
disturbance.
Language: Английский
The biochemical and molecular mechanisms of plants: a review on insect herbivory
Plant Signaling & Behavior,
Journal Year:
2024,
Volume and Issue:
20(1)
Published: Dec. 26, 2024
Biochemical
and
molecular
mechanisms
have
been
essential
to
reduce
various
insect
attacks
on
plants.
The
biochemical
methods
are
wide
involving
direct
indirect
defenses.
defensive
chemical
substances
secreted
effectively
the
wound
caused
by
herbivores
(insects
phytopathogens)
Plants
responded
producing
VOCs
which
draw
natural
enemies
of
insects
phytopathogens.
progress
observed
in
cognition
stimulus
plants
their
potential
control
responses
is
characterized
modification
shifts
our
attention
development
endogenous
resistance
preserving
crops.
main
objective
implementing
a
biotechnological
mechanism
crop
production
employ
durable
multimechanistic
alternatives
pests
via
plant
produces
upon
encountering
attack.
Language: Английский