Results 121 to 130 of about 1,060 (153)

The genome of the black cutworm Agrotis ipsilon

Insect Biochemistry and Molecular Biology, 2021
The black cutworm (BCW), Agrotis ipsilon, is a worldwide polyphagous and underground pest that causes a high level of economic loss to a wide range of crops through the damage of roots. This species performs non-directed migration throughout East and Southeast Asia seasonally.
Yaohui, Wang   +9 more
openaire   +2 more sources

Development and Pheromone Communication Systems in Hybrids of Agrotis ipsilon and Agrotis segetum (Lepidoptera: Noctuidae)

Journal of Chemical Ecology, 1997
Hybrids were obtained by crossing males of the turnip moth Agrotis segetum, which has a period of arrested development in the larval stage, with females of the migrant and nondiapausing black cutworm, Agrotis ipsilon. No progeny were obtained by crossing females of A. segetum with males of A. ipsilon.
Michel Renou   +2 more
exaly   +3 more sources

Sex Pheromone of the Black Cutworm Moth,Agrotis Ipsilon

Journal of Chemical Ecology, 1979
(Z)-7-Dodecen-1-yl acetate (I) and (Z)-9-tetradecen-1-yl acetate (II) have been identified as sex pheromone components of the black cutworm moth,Agrotis ipsilon (Hufnagel). They are emitted by the female in approximately a 5∶1 ratio. Differential saturation studies with male antennae suggest that there are two different acceptor sites for the two ...
W L Roelofs, A S Hill
exaly   +2 more sources

Comparative study on the susceptibility of cutworms (Lepidoptera: Noctuidae) to Agrotis segetum nucleopolyhedrovirus and Agrotis ipsilon nucleopolyhedrovirus

Journal of Invertebrate Pathology, 2003
The common cutworm (Agrotis segetum) and the black cutworm (Agrotis ipsilon) are serious soil pests of many vegetable and field crops all over the world. We have demonstrated the cross-infectivity of two baculoviruses, A. segetum nucleopolyhedrovirus (AgseNPV) and A. ipsilon nucleopolyhedrovirus (AgipNPV) for these two insect pests.
Said, El-Salamouny   +4 more
openaire   +2 more sources

Toward the physiological basis for increased Agrotis ipsilon multiple nucleopolyhedrovirus infection following feeding of Agrotis ipsilon larvae on transgenic corn expressing Cry1Fa2

Journal of Invertebrate Pathology, 2009
Larvae of the black cutworm, Agrotis ipsilon Hufnagel, were more susceptible to infection by A. ipsilon multiple nucleopolyhedrovirus (AgipMNPV: Baculoviridae) after feeding on Herculex I, a transgenic corn hybrid expressing the Bacillus thuringiensis (Bt)-derived toxin Cry1Fa2 compared to larvae fed on isoline corn.
Nina R, Schmidt   +2 more
openaire   +2 more sources

In Vivo Production of Agrotis ipsilon Nucleopolyhedrovirus for Quantity and Quality

Journal of Economic Entomology, 2017
The black cutworm, Agrotis ipsilon (Hüfnagel) (Lepidoptera: Noctuidae), is a pest causing damage to a variety of plants including turf and row crops. A recently discovered baculovirus has the potential to be developed as a microbial-based biological pesticide to provide targeted control of this insect pest. In an effort to develop this baculovirus as a
openaire   +2 more sources

Cold Acclimation of Agrotis ipsilon (Lepidoptera: Noctuidae)

Annals of the Entomological Society of America, 1988
A study was made of cold acclimation in the life stages of the black cutworm, Agrotis ipsilon (Hufnagel), and the role of acclimation and nondiapause dormancy in the overwintering strategy of the species. The cutworm was shown to be freeze-susceptible and capable of only very limited acclimation.
openaire   +1 more source

Thermoperiod and Larval Development of Agrotis ipsilon (Lepidoptera: Noctuidae)

Annals of the Entomological Society of America, 1988
Ambient thermoperiod was found to play an important role in the larval growth and seasonal biology of the black cutworm, Agrotis ipsilon (Hufnagel). First and second instars were unable to survive prolonged exposure to very cool thermoperiods (e.g., 18C:6T (5°:12°), whereas third to sixth instars survived but grew very slowly under such conditions ...
openaire   +1 more source

Home - About - Disclaimer - Privacy