Results 111 to 120 of about 2,499 (215)

Arthropods biodiversity index in Bollgard (R) cotton (CRy1Ac) in Brazil [PDF]

, 2013
Shannon-Wiener's diversity index (SWI) was used under untreated conditions of a cotton field during the 2006/2007 crop season in the Cerrado region, Brazil.
Degrande, P.E., Faccenda, O., Ferreira Soria, M., Silvie, Pierre, Thomazoni, D.   +4 more
core  

Manejo integrado de percevejos na cultura da soja: antes, durante e pós-safra da soja. [PDF]

, 2012
Palestra
CORRÊA-FERREIRA, B. S., ROGGIA, S.
core  

Electropenetrography Study of Euschistus heros (F.) (Heteroptera: Pentatomidae) Nymphs Feeding on Vegetative Soybean Structures

Neotropical Entomology
Abstract The study aimed to understand the feeding behavior of Neotropical brown stink bug nymphs Euschistus heros (F.) on soybean plants through electropenetrography (EPG) technique. Three distinct phases were identified: non-feeding, pathway, and ingestion.
Tiago Lucini, Antônio Ricardo Panizzi, Alberto Marsaro, Altair Arlindo Semeão, Frankie Stubbins   +4 more
openaire   +2 more sources

Release strategy and egg parasitism of Telenomus podisi adults fed with different diets

Biological Control
The release of Telenomus podisi in the pupae stage for the control of Euschistus heros can be negatively affected by biotic and abiotic causes of mortality, reducing parasitoid emergence from pupae in the field.
Leonardo Roswadoski, Weidson P. Sutil, Gabriel S. Carneiro, Rodrigo M.A. Maciel, Aloisio Coelho Jr, Adeney F. Bueno   +5 more
doaj   +1 more source

Avaliação do dano causado pelo percevejo marrom Euschistus heros (Heteroptera: Pentatomidae) em soja. [PDF]

, 2012
O percevejo marrom Euschistus heros (Heteroptera: Pentatomidae) é, atualmente, o principal percevejo nas lavouras de soja por todo o país. Adultos e ninfas sugam as vagens, danificando os grãos, e em densidades elevadas causam perdas de rendimento e ...
ALMEIDA, G. Q. de, CARVALHO, M. P. de, HIROSE, E., LINS, L. C. P., OLIVEIRA, S. T. de, SILVA, E. H. da   +5 more
core  

Insecticidal activity of Montrichardia linifera against Euschistus heros (Hemiptera: Pentatomidae)

DESAFIOS - Revista Interdisciplinar da Universidade Federal do Tocantins
The aim of this work was to evaluate the activity of the aqueous plant extract of Montrichardia linifera (Arruda) Schott on adults of Euschistus heros. The treatments consisted of leaf extract at concentrations of 5 and 10% and a control treatment with sterilized distilled water.
Santos, Isis Caroline Siqueira, Portela, Valéria Ortaça, Lima, Jean Carlos dos Santos, Gisloti, Laura Jane, Botelho, Anderson de Santana, Amarante, Cristine Bastos do   +5 more
openaire   +1 more source

Impacto da soja Bt sobre os aspectos biológicos de Euschistus heros (Hhemiptera: pentatomidae). [PDF]

, 2018
Atualmente, diversos estudos tem sido realizados para investigar a influência de cultivos Bt sobre organismos não-alvo. Nesse sentido, este trabalho sobre os aspectos biológicos do percevejo-marrom Euschistus heros (Hemiptera: Pentatomidae).
BARBOSA, G. C., BORTOLOTTO, O. C., BUENO, A. F., FRUGERI, A. P., POMARI, A. F., SILVA, G. V., SIQUEIRA, F.   +6 more
core  

First transcriptome of the Neotropical pest Euschistus heros (Hemiptera: Pentatomidae) with dissection of its siRNA machinery. [PDF]

Sci Rep, 2020
Cagliari D, Dias NP, Dos Santos EÁ, Rickes LN, Kremer FS, Farias JR, Lenz G, Galdeano DM, Garcia FRM, Smagghe G, Zotti MJ.   +10 more
europepmc   +1 more source

Synthesis of the minor sex pheromone component of two brazilian soybean stink bugs (Het.: Pentatomidae), and an analogue compound

Journal of the Brazilian Chemical Society, 2000
The stink bugs Euschistus heros and Piezodorus guildinii (Heteroptera: Pentatomidae) are economically important soybean pests in Brazil. An intriguing characteristic of these species is the fact that they use the same chemical compounds as sex pheromone,
Zarbin Paulo H. G., Reckziegel Aurélia, Plass Ernst, Oliveira Alfredo R. M. de, Simonelli Fábio, Marques Francisco de A.   +5 more
doaj  

Biological characteristics of Trissolcus urichi (Crawford) (Hymenoptera: Scelionidae) on Euschistus heros (Fabricius) and Dichelops melacanthus (Dallas) (Hemiptera: Pentatomidae) Eggs. [PDF]

Sci Rep, 2020
de Queiroz AP, Bueno AF, Panizzi AR, Favetti BM, Grande MLM, Luski PGG.   +5 more
europepmc   +1 more source