Search Results - "LILJESTHRÖM, Gerardo G"

Multiparasitism of Piezodorus guildinii eggs by Telenomus podisi and Trissolcus urichi by Cingolani, M. Fernanda, Greco, Nancy M., Liljesthröm, Gerardo G.

“…Multiparasitism involves competition between larvae inside the host. Telenomus podisi (Ashmead) and Trissolcus urichi (Crawford) (Hymenoptera: Platygastridae)…”
Get full text

Neoseiulus californicus (Acari: Phytoseiidae) as a potential control agent of Tetranychus urticae (Acari: Tetranychidae) : effect of pest/predator ratio on pest abundance on strawberry by GRECO, Nancy M, SANCHEZ, Norma E, LILJESTHROM, Gerardo G

“…Neoseiulus californicus (McGregor) is a promising agent for successful Tetranychus urticae Koch control through conservation techniques, in strawberry crops in…”
Get full text

Predicting species richness of ectoparasites of wild rodents from the Río de la Plata coastal wetlands, Argentina by Liljesthröm, Gerardo G., Lareschi, Marcela

“…The richness of ectoparasite species associated with Sigmodontinae rodents (Cricetidae) from different sites located in the coastal wetlands of the Río de la…”
Get full text

Effect of tomato leaf hairiness on functional and numerical response of Neoseiulus californicus (Acari: Phytoseiidae) by CEDOLA, Claudia V, SANCHEZ, Norma E, LILJESTHRÖM, Gerardo G

“…The objective of this study was to determine whether differences in hairiness of tomato plants affect the functional and numerical response of the predator…”
Get full text

Effect of Telenomus podisi, Trissolcus urichi, and Trissolcus basalis (Hymenoptera: Platygastridae) Age on Attack of Piezodorus guildinii (Hemiptera: Pentatomidae) Eggs by Cingolani, M. Fernanda, Greco, Nancy M, Liljesthröm, Gerardo G

“…Parasitoid's performance is subject to parasitism decisions influenced by host quality and parasitoid's age. We evaluated parasitism, emergence, and the…”
Get full text

The Role of Rainfall in Sternechus subsignatus (Coleoptera: Curculionidae) Adult Emergence From the Soil After Its Winter Dormant Period by Socías, M. Guillermina, Nieuwenhove, Guido Van, Casmuz, Augusto S, Willink, Eduardo, Liljesthröm, Gerardo G

“…In this work, we report the effect of rainfall on Sternechus subsignatus Boheman, 1836, adult emergence after winter dormancy. This weevil is a univoltine…”
Get full text

Nuevas asociaciones entre Phasiinae (Diptera: Tachinidae) y Pentatomidae (Hemiptera: Heteroptera) fitófagos en la pampa ondulada (Argentina) y descripción del macho de Dallasimyia bosqi Blanchard by LILJESTHRÖM, Gerardo G, AVALOS, Delia S

“…The relationships between Phasiinae (Diptera:Tachinidae) parasitoid flies and their Pentatomidae (Hemiptera: Heteroptera) hosts are little known in Argentina…”
Get full text

Utilización de recursos y supervivencia larval del barrenador del brote, Crocidosema aporema (Lepidoptera: Tortricidae), en soja (Glycine max) by Gerardo G. Liljesthröm, Gloria C. Rojas, Patricia C. Pereyra

“…Crocidosema aporema es la plaga más importante del cultivo de soja en Argentina. Sus larvas atacan brotes vegetativos y florales, encontrándose más de una…”
Get full text

Fecundity of Hoplopleura scapteromydis (Phthiraptera: Anoplura, Hoplopleuridae), Ectoparasite of Scapteromys aquaticus (Rodentia: Muridae) In Río de La Plata Marshlands, Argentina by LILJESTHRÖ, GERARDO G, LARESCHI, MARCELA

“…Density and age structure of lice collected from captured Scapteromys aquaticus rodents were studied to estimate the fecundity of Hoplopleura scapteromydis…”
Get full text

Nuevas asociaciones entre phasiinae y descripcion del macho de Dallasimyia bosqi Blanchard by Liljesthröm, Gerardo G, Avalos, Delia S

“…Las relaciones entre parasitoides Phasiinae (Diptera: Tachinidae) y sus huéspedes Pentatomidae (Hemiptera: Heteroptera) son escasamente conocidas en la…”
Get full text

Effect of Telenomus podisi, Trissolcus urichi, and Trissolcus basalis (Hymenoptera: Platygastridae) Age on Attack of Piezodorus guildinii (Hemiptera: Pentatomidae) Eggs by Cingolani, MFernanda, Greco, Nancy M, Liljesthrom, Gerardo G

“…Parasitoid's performance is subject to parasitism decisions influenced by host quality and parasitoid's age. We evaluated parasitism, emergence, and the…”
Get full text

New partnerships between Phasiinae (Diptera: Tachinidae) and Pentatomidae (Hemiptera: Heteroptera) phytophages in waxy pampa (Argentina) and description of the male Dallasimyia bosqi Blanchard by Liljesthrom, Gerardo G, Avalos, Delia S

Get full text

Density-dependent parasitism of Delphacodes kuscheli eggs by Anagrus flaveolus: influence of egg patchiness and density by Liljesthrom, G.G, Virla, E.G

“…Many herbivorous insects display a marked tendency to aggregate and previous work has shown that the parasitoids likely to be more effective for pest control…”
Get full text

Fecundity of Hoplopleura scapteromydis (Phthiraptera: Anoplura, Hoplopleuridae), Ectoparasite of Scapteromys aquaticus (Rodentia: Muridae) in Rio de la Plata Marshlands, Argentina by Liljesthrom, Gerardo G., Lareschi, Marcela

Get full text