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Registro Completo |
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
20/05/2024 |
Data da última atualização: |
20/05/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FOERSTER, L. A.; IEDE, E. T.; SANTOS, B. B. |
Afiliação: |
L . A. FOERSTER, UNIVERSIDADE FEDERAL DO PARANÁ; EDSON TADEU IEDE, CNPF; B. B. SANTOS, UNIVERSIDADE FEDERAL DO PARANÁ. |
Título: |
Efeitos do ataque de Epinotia aporema (WALSINGHAM, 1914) (Lepidoptera: Tortricidae) em diferentes períoos de desenvolvimento da soja. |
Ano de publicação: |
1983 |
Fonte/Imprenta: |
Anais da Sociedade Entomológica do Brasil, v. 12, n. 1, 1983. |
Idioma: |
Português |
Conteúdo: |
The effects of damage by the budworm Epinotia aporema (Wal singham, 1914) on the development and yield of soybeans were evali:i° ated on late-planted 'UFV-1' soybeans. The following exposure pe riods of l arval attack were establis hed, with the respective proportions of damaged plants at the e nd of each period : ve ge ta tive sta ge (83,57.), flowering (65 , 57.) , reproductive stage (45 , 07.), exposed throughout the cicle (86,77.) , and control (undamaged) . Larval attack during the vegetative stage caused r eductions in plant size and height of the first pod, and an increa se in the number of secondary branches , which compen sated for losses caused by larval attack in the main stem. Desp i te the comparat ively short period of damage during flo wering in relation to the other treatments, yields were lower with budworm damage during flowering , indicating that this is the most critica! stage of soybeans to the attack of the budworm . It is co n cluded that high levels of incidence of E. aporema during the vege ta tive stage and after pod-set do not advers.ely affect s oy bean yiel ds, while 407. - 507. of damaged plants c a.n be tolerated during flower ing without significant reductions in yield. |
Thesagro: |
Epinotia Aporema; Praga de Planta. |
Thesaurus Nal: |
Lepidoptera; Tortricidae. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1164331/1/AnSocEntomolBrasil-1983-Iede-et-al.pdf
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Marc: |
LEADER 01845naa a2200193 a 4500 001 2164331 005 2024-05-20 008 1983 bl uuuu u00u1 u #d 100 1 $aFOERSTER, L. A. 245 $aEfeitos do ataque de Epinotia aporema (WALSINGHAM, 1914) (Lepidoptera$bTortricidae) em diferentes períoos de desenvolvimento da soja.$h[electronic resource] 260 $c1983 520 $aThe effects of damage by the budworm Epinotia aporema (Wal singham, 1914) on the development and yield of soybeans were evali:i° ated on late-planted 'UFV-1' soybeans. The following exposure pe riods of l arval attack were establis hed, with the respective proportions of damaged plants at the e nd of each period : ve ge ta tive sta ge (83,57.), flowering (65 , 57.) , reproductive stage (45 , 07.), exposed throughout the cicle (86,77.) , and control (undamaged) . Larval attack during the vegetative stage caused r eductions in plant size and height of the first pod, and an increa se in the number of secondary branches , which compen sated for losses caused by larval attack in the main stem. Desp i te the comparat ively short period of damage during flo wering in relation to the other treatments, yields were lower with budworm damage during flowering , indicating that this is the most critica! stage of soybeans to the attack of the budworm . It is co n cluded that high levels of incidence of E. aporema during the vege ta tive stage and after pod-set do not advers.ely affect s oy bean yiel ds, while 407. - 507. of damaged plants c a.n be tolerated during flower ing without significant reductions in yield. 650 $aLepidoptera 650 $aTortricidae 650 $aEpinotia Aporema 650 $aPraga de Planta 700 1 $aIEDE, E. T. 700 1 $aSANTOS, B. B. 773 $tAnais da Sociedade Entomológica do Brasil$gv. 12, n. 1, 1983.
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Embrapa Florestas (CNPF) |
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5. | | RODRIGUES, A. P.; BECCHI, L. K.; WILCKEN, C. F.; FOERSTER, L. A.; BARBOSA, L. R. Armazenamento de ovos de Thaumastocoris peregrinus (Heteroptera: Thaumastocoridae) parasitados por Cleruchoides noackae (Hymenoptera: Mymaridae). In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 26.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 9., 2016, Maceió. Anais... Brasília, DF : Embrapa, 2016. p. 470.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Florestas. |
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7. | | BARBOSA, L. R.; RODRIGUES, A. P.; JUNQUEIRA, L. R.; BRENNER, E. A.; FOERSTER, L. A.; WILCKEN, C. F. Storing immature fase of Cleruchoides noackae Lin & Huber (Hymenoptera: Mymaridae) at 5°C. In: IUFRO WORKING PARTY 7.02.13 MEETING, 1., 2018, Punta del Este. Improving forest health on commercial plantations: book of abstracts. [S.l.]: IUFRO, [2018]. p. 50.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Florestas. |
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8. | | BARBOSA, L. R.; RODRIGUES, A. P.; SOUZA, L. N. de; FOERSTER, L. A.; SOUZA, A. R. de; CASTRO, B. M. de C. e; WILCKEN, C. F.; ZANUNCIO, J. C. Development of Cleruchoides noackae, an egg-parasitoid of Thaumastocoris peregrinus, in eggs laid on different substrates, with different ages and post-cold storage. BioControl, v. 63, n. 2, p. 193-202, Apr. 2018.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
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