Stink Bug
Mostrando 13-24 de 51 artigos, teses e dissertações.
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13. Distribuição espacial do percevejo-do-colmo (Tibraca limbativentris Stål) em arroz irrigado / Spatial distribution of the rice stink bug (Tibraca limbativentris Stål) in irrigated rice fields
A injúria imposta por Tibraca limbativentris Stål às plantas de arroz pode inviabilizar a produção e reduzir o rendimento de grãos. Conhecer o arranjo espacial desta espécie permite que amostragens rápidas e precisas identifiquem focos de infestação e se determine o momento ideal de tomada de decisão para o controle. O objetivo desse trabalho foi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/11/2012
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14. DANOS DO PERCEVEJO-BARRIGA-VERDE Dichelops melacanthus (DALLAS, 1851) (HEMIPTERA: PENTATOMIDAE) NA CULTURA DO MILHO / GREEN BELLY STINK BUG Dichelops melacanthus (DALLAS, 1851) (HEMIPTERA: PENTATOMIDAE) DAMAGES IN MAIZE CROP
The research objective was to evaluate the damage caused by D. melacanthus in the initial phase of the maize crop. Two field trials were conducted in Rondonópolis, Mato Grosso, and two greenhouse trials occurred in Santa Maria, Rio Grande do Sul. In all experiments artificial infestation of cages was done using laboratory reared stink bugs. In all experimen
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/02/2011
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15. An invasive pentatomid pest in Argentina: neotropical brown stink bug, Euschistus heros (F.) (Hemiptera: Pentatomidae)
This is the first record on the invasion of the Neotropical brown stink bug, Euschistus heros (F.) in Paraná County (latitude 31º 51' 9.6" S, longitude 60º 32' 11.2" W), Entre Ríos province, Argentina. Five adults were intercepted in 2009/2010, one in crop residues and four on soybean fields. The expanding range in the distribution of E. heros in the Sou
Neotropical Entomology. Publicado em: 2011-12
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16. Natural incidence of egg parasitoids of Edessa meditabunda (F.) (Hemiptera: Pentatomidae) on Crotalaria spectabilis in Campo Novo do Parecis, MT, Brazil
Egg parasitoids of the stink bug Edessa meditabunda (F) were studied on rattlepod Crotalaria spectabilis used in soybean crop rotation in Campo Novo do Parecis, Mato Grosso state, central western Brazil. Seven species of parasitoids were found: two Encyrtidae, one Eurytomidae, and four Platygastridae. The occurrence of Trissolcus euchisti (Ashmead) and Triss
Neotropical Entomology. Publicado em: 2011-10
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17. Duration of feeding and superficial and in-depth damage to soybean seed by selected species of stink bugs (Heteroptera: Pentatomidae)
Laboratory studies were conducted to compare duration of feeding and superficial and in-depth damage to soybean (Glycine max) seeds by the Southern green stink bug, Nezara viridula (L.), the Neotropical brown stink bug, Euschistus heros (F.), the red-banded stink bug, Piezodorus guildinii (Westwood), and the green-belly stink bug, Dichelops melacanthus (Dall
Neotropical Entomology. Publicado em: 2011-04
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18. Identification of Semiochemicals in Adults and Nymphs of the Stink Bug Pallantia macunaima Grazia (Hemiptera: Pentatomidae)
O conteúdo das glândulas abdominais dorsais em ninfas e das glândulas metatorácicas em machos e fêmeas (10, 20 e 30 dias de idade adulta) foi caracterizado e quantificado para o percevejo Pallantia macunaima. O principal componente encontrado nas ninfas e adultos foi o tridecano, com menores quantidades de outros hidrocarbonetos alifáticos, aldeídos,
Journal of the Brazilian Chemical Society. Publicado em: 2011-01
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19. Overwintering strategy of the brown stink bug in northern Paraná.
Field observations from April to October 1992, at the Field Experimental Station of EMBRAPA in northern Paraná, indicated that the neotropical brown stink bug (Euschistus heros, Heteroptera: Pentatomidae) overwinters under dead leaves. Insects were found underneath dead leaves of mango and coffee trees, as well as below fallen leaves of the legumes lablab a
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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20. Egg parasitoid wasps as natural enemies of the neotropical stink bug Dichelops melacanthus.
Abstract ? The objective of this work was to determine the potential of five species of Scelionidae wasps ? Telenomus podisi, Trissolcus basalis, Trissolcus urichi, Trissolcus teretis and Trissolcus brochymenae ? as natural enemies of the neotropical stink bug Dichelops melacanthus, and to determine if the presence of eggs of other stink bug species influenc
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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21. Neotropical brown stink bug (Euschistus heros) resistance to methamidophos in Paraná, Brazil. / Resistência de populações do percevejo-marrom (Euschistus heros) ao metamidofós no Paraná.
2010
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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22. Effect of stink bugs on yield, seed damage and agronomic traits of soybeans (Glycine max).
To evaluate the stability of the trait resistance to insects, under different dates of planting, three resistant and three susceptible genotypes were tested in an experiment set up at the experimental station of the Centro Nacional de Pesquisa de Soja (Soybean National Research Center), Embrapa, in Londrina, PR, Brazil. The study consisted of soybeans plante
Pesquisa Agropecuaria Brasileira. Publicado em: 2011
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23. Criacao massal do percevejo verde, Nezara viridula (L).
Procedimentos gerais da criacao; Gaiola de criacao; Gaiola de multiplicacao; Consideracoes finais.
Londrina: EMBRAPA-CNPSo. Publicado em: 2011
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24. A new synonymy in Alitocoris Sailer (Hemiptera, Pentatomidae, Discocephalinae)
Uma nova sinonímia em Alitocoris Sailer (Hemiptera, Heteroptera, Pentatomidae). Alitocoris manni Sailer é considerada sinônimo junior de Alitocoris brunneus Sailer após comparação dos holótipos com espécimes do México, El Salvador e Honduras.
Publicado em: 2011