Field identification and molecular characterization of Mango mealybug, Rastrococcus iceryoides Green (Hemiptera: Pseudococcidae) on coconut, Cocos nucifera (L.) from India
M. Sujithra,
P. S. Prathibha,
T. N. Madhu
и другие.
International Journal of Tropical Insect Science,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 15, 2025
Язык: Английский
From the discovery of a novel arepavirus in diseased arecanut palms (Areca catechu L.) in India to the identification of known and novel arepaviruses in bee and plant transcriptomes through data-mining
Virology,
Год журнала:
2024,
Номер
600, С. 110256 - 110256
Опубликована: Окт. 2, 2024
Язык: Английский
Field detection, molecular characterization and biology of the tea tortrix, Homona coffearia Neitner (Lepidoptera: Tortricidae) on Cocoa (Theobroma cacao. L) from India
T. N. Madhu,
Saneera E. K,
R. Thava Prakasa Pandian
и другие.
International Journal of Tropical Insect Science,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 23, 2024
Язык: Английский
A new pod bioassay method to determine the toxicity of insecticides against Tea mosquito bug, <i>Helopeltis theivora</i>
T. N. Madhu,
E. K. Saneera,
R. Thava Prakasa Pandian
и другие.
Nippon Nōyaku Gakkaishi,
Год журнала:
2024,
Номер
49(4), С. 285 - 291
Опубликована: Ноя. 20, 2024
The
insecticide
susceptibility
of
Helopeltis
theivora
Waterhouse
(Hemiptera:
Miridae)
is
being
evaluated
using
shoot
and
glass-vial
assay
as
described
by
IRAC.
However,
the
reliability
depends
on
feeding
preference
contact
toxicity.
Hence,
cocoa
pod
was
used
a
substrate
to
test
H.
in
comparison
with
existing
methods.
experimental
results
revealed
that
LC50
value
all
insecticides
relatively
lower
bioassay
than
other
two
methods
exhibited
maximum
mortality
within
6
hr
post-exposure.
Among
insecticides,
fipronil
most
effective
molecule
followed
lambda-cyhalothrin.
theivora,
which
prefers
feed
due
more
tissue
turgidity,
thus
facilitated
adequate
sap
ingestion;
whereas,
these
were
limited
bioassays.
Therefore,
it
could
be
methodology
determine
against
wide
range
molecules.
Язык: Английский