Results 61 to 70 of about 1,320 (179)

Desempenho alimentar e sobrevivência de Euschistus heros parasitado por Hexacladia smithii em sementes de soja. [PDF]

, 2011
Avaliou-se, em laboratório, a influência do parasitóide Hexacladia smithii Ashmead (Hymenoptera: Encyrtidae) na atividade alimentar e sobrevivência de Euschistus heros (Fabricius) (Hemiptera: Pentatomidae), aos 10, 20, 30 e 40 dias após o início do ...
CORRÊA-FERREIRA, B.S., NUNES, M. C.
core  

Photophase influence on the reproductive diapause, seasonal morphs, and feeding activity of Euschistus heros (Fabr., 1798) (Hemiptera: Pentatomidae)

Brazilian Journal of Biology
Laboratory studies were conducted to verify the influence of photophase on diapause incidence in the Neotropical brown stink bug, Euschistus heros (Fabr., 1798), fed with soybean [Glycine max (L.)] Merrill pods.
A. P. M. MOURÃO, A. R. PANIZZI
doaj   +1 more source

Chemical ecology of egg parasitoids associated with true bugs [PDF]

, 2012
Parasitoids representing some 15 families of Hymenoptera develop in insect eggs; three of these families, Platygastridae (= Scelionidae), Mymaridae, and Encyrtidae, are associated with Heteroptera.
COLAZZA, Stefano, Conti, E
core   +2 more sources

Euschistus heros: Economic injury level and economic threshold of early maturing carioca common bean cultivar

Semina: Ciências Agrárias
Early maturing common-bean cultivars lack information referring to Euschistus heros (Fabricius, 1798) (Hemiptera: Pentatomidae) feeding damage assessment.
Luciano Mendes de Oliveira, Rodolfo Bianco, Adriano Thibes Hoshino, Regina Mayumi Zandonade, Danilo Mateus de Souza, Juliana Sawada Buratto, Humberto Godoy Androcioli, Ayres de Oliveira Menezes Júnior   +7 more
doaj   +1 more source

Area-wide spatial survey of the likelihood of insecticide control failure in the neotropical brown stink bug Euschistus heros

Journal of Pest Science, 2017
Insecticide resistance is a well-known phenomenon caused by the intensive use of insecticides, which selected resistant individuals and cause large economic losses. The use of area-wide surveys and geostatistical analyses are important management initiatives as they enable the recognition of areas with high risks of insecticide control failure due to ...
Edmar S. Tuelher, Éder H. da Silva, Hígor S. Rodrigues, Edson Hirose, Raul Narciso C. Guedes, Eugênio E. Oliveira   +5 more
openaire   +2 more sources

Aplicações preventivas de inseticidas intensificam o ataque do percevejo-marrom Euschistus heros em soja. [PDF]

, 2014
Objetivo: avaliar o efeito do manejo de pragas com aplicações preventivas de inseticidas para lagartas e percevejos sobre a densidade populacional de E.
CAMPOS, T. A. de, CAVALLARI, L. S., LOPES, G. H., PASINI, A., PEREIRA, J. P. V., ROGGIA, S., SISMEIRO, M. N. S.   +6 more
core  

Suscetibilidade de Euschistus heros a tiametoxam, lambda-cialotrina e acefato em mesorregiões do Paraná, Brasil. [PDF]

, 2013
Este trabalho teve como objetivo avaliar a suscetibilidade de diferentes populações do percevejo E. heros, encontradas no Estado do Paraná, aos produtos tiametoxam mais lambda-cialotrina (Engeo Pleno®) e acefato (Cefanol®) em laboratório, visto que para ...
HUSCH, P. E., SOSA-GÓMEZ, D. R.
core  

Survey of the Reduviidae (Heteroptera) of Southern Illinois, Excluding the Phymatinae, With Notes on Biology [PDF]

, 2018
A survey of the nonphymatine reduviids of southern Illinois was con­ducted from April 1996 to November 1998. In addition to county distributions, information was collected on times of occurrence of adults and nymphs and associated habitats.
Hagerty, A. M, McPherson, J. E
core   +3 more sources

Influência da comunicação vibracional de percevejos no comportamento de busca de hospedeiros do parasitóide Telenomus podisi Ashmead. [PDF]

, 2016
bitstream/CENARGEN/29604/1/cot166 ...
BORGES, M., LAUMAN, R. A., LOPES, A. P. S., MORAES, M. C. B.   +3 more
core   +1 more source

Identification and Expression Profile of Two Putative Odorant-Binding Proteins from the Neotropical Brown Stink Bug, Euschistus heros (Fabricius) (Hemiptera: Pentatomidae)

Neotropical Entomology, 2014
This work presents the first identification of putative odorant-binding proteins (OBPs) from a member of the Pentatomidae, i.e. the brown stink bug Euschistus heros (Fabricius), an important pest of soybean in Brazil. Antennae from both sexes of E. heros adults (12 days old and unmated) were used to construct a cDNA library, from which two transcripts ...
Farias, L. R., Paula, D. P., Zhou, J-J., Liu, R., Pappas, G. J. Jr., Moraes, M. C. B., Laumann, R. A., Borges, M., Birkett, M. A., Pickett, J. A., Field, L. M., Bao, S. N.   +11 more
openaire   +2 more sources