Results 131 to 140 of about 7,192 (262)

Effects of non‐host traces on behavioural responses of an egg parasitoid to substrate‐borne semiochemicals in a multi‐herbivore scenario

Ecological Entomology, EarlyView.
In open arena assays, the response of the egg parasitoid Trissolcus basalis to substrate‐borne semiochemicals left by the host Nezara viridula was affected by the non‐host Spodoptera littoralis. Non‐host larval traces reduced T. basalis residence time spent on walking traces from gravid N. viridula females but did not affect responses to walking traces
Tuğcan Alınç, Derya Deveci, Simona Conti, Ezio Peri, Stefano Colazza, Antonino Cusumano   +5 more
wiley   +1 more source

First report on egg-parasitoids of the Asian planthopper Ricania speculum [PDF]

, 2017
The first findings of egg-parasitoids of the invasive planthopper Ricania speculum (Walker) (Hemiptera Ricaniidae) are presented. Aprostocetus (Ootetrastichus) crino (Walker) (Hymenoptera Eulophidae), a native species until now only associated with ...
VIGGIANI, GENNARO, LAUDONIA, STEFANIA, Elisabetta Rossi, Andrea Lucchi   +3 more
core   +1 more source

Assessing the Distribution of Exotic Egg Parasitoids of Halyomorpha halys in Europe with a Large-Scale Monitoring Program. [PDF]

Insects, 2021
Zapponi L, Tortorici F, Anfora G, Bardella S, Bariselli M, Benvenuto L, Bernardinelli I, Butturini A, Caruso S, Colla R, Costi E, Culatti P, Di Bella E, Falagiarda M, Giovannini L, Haye T, Maistrello L, Malossini G, Marazzi C, Marianelli L, Mele A, Michelon L, Moraglio ST, Pozzebon A, Preti M, Salvetti M, Scaccini D, Schmidt S, Szalatnay D, Roversi PF, Tavella L, Tommasini MG, Vaccari G, Zandigiacomo P, Sabbatini-Peverieri G.   +34 more
europepmc   +1 more source

First record of Serangium montazerii (Coleoptera: Coccinellidae): A new exotic predator of Aleurocanthus spiniferus (Hemiptera: Aleyrodidae) in Greece

EPPO Bulletin, EarlyView.
Abstract The biodiversity of Greek agroecosystems is constantly changing, with the influx of new species reshaping food webs. The present study contributes to the documentation of Greek fauna by reporting, for the first time, the occurrence of the Asian predatory ladybird Serangium montazerii Fürsch (Coleoptera: Coccinellidae). The species was detected
Achilleas Kaltsidis, Ariadni Papafoti, Dimitrios N. Avtzis, Apostolos Kapranas   +3 more
wiley   +1 more source

A temporal trophic shift from primary parasitism to facultative hyperparasitism during interspecific competition between two coevolved scelionid egg parasitoids. [PDF]

Ecol Evol, 2021
Haye T, Zhang J, Risse M, Gariepy TD.
europepmc   +1 more source

Egg parasitoids for augmentative biological control of lepidopteran vegetable pests in Africa: research status and needs

, 2001
Among the important constraints to vegetable production in Africa are the lepidopteran pests, in particular Helicoverpa armigera (Hb.) and Plutella xylostella (L.) which cause direct yield loss as well as cosmetic damage.
W. A. Overholt, A. V. N. Paul, S. A. Hassan, T. H. Abera, Fang Hao Wan, J. Baumgärtner, C. P. W. Zebitz, S. Sithanantham, B. Löhr, J. C. Monje   +9 more
core   +1 more source

First record of Erthesina fullo (Thunberg, 1783) (Hemiptera: Pentatomidae) in Italy

EPPO Bulletin, EarlyView.
Abstract The yellow‐spotted stink bug, Erthesina fullo (Thunberg) (Hemiptera: Pentatomidae), is a highly polyphagous stink bug native to Asia with a well‐documented history of human‐mediated dispersal. In recent years, its invasive range has started to expand into Europe.
Davide Scaccini, Enzo Moretto, Paride Dioli, Alberto Pozzebon   +3 more
wiley   +1 more source

Hymenopteran parasitoid complex and fall armyworm: a case study in eastern India

Scientific Reports
Fall armyworm (FAW), Spodoptera frugiperda (J.E. Smith) has significantly affected maize crop yields, production efficiency, and farmers’ incomes in the Indian Eastern Gangetic Plains region since it was first observed in India in 2018.
Subhajit Pal, Swarnali Bhattacharya, Tapamay Dhar, Ankita Gupta, Arunava Ghosh, Sandip Debnath, Nikhitha Gangavarapu, Prajna Pati, Nilanjana Chaudhuri, Hirak Chatterjee, Sabita Kumar Senapati, Prateek Madhab Bhattacharya, Mahesh Kumar Gathala, Alison M. Laing   +13 more
doaj   +1 more source

Genetic analysis reveals conspecificity of two nominal species of Anaphes fairyflies (Hymenoptera: Mymaridae), egg parasitoids of Oulema leaf beetle (Coleoptera: Chrysomelidae) pests of cereal crops in Europe and of rice in East Asia. [PDF]

PLoS One, 2023
Triapitsyn SV, Rugman-Jones PF, Kusuhara H, Nakano R, Janšta P, Arikawa S, Adachi-Hagimori T.   +6 more
europepmc   +1 more source

Appendix C. The effect of host density on the initial egg load of female parasitoids.

, 2016
The effect of host density on the initial egg load of female ...
Michal Segoli (673066), Jay A. Rosenheim (320706)   +1 more
core   +1 more source