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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Uva e Vinho. |
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Data corrente: |
10/08/2017 |
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Data da última atualização: |
06/05/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BERNARDI, D.; LAZZARI, J. C.; ANDREAZZA, F.; MAYER, N. A.; BOTTON, M.; NAVA, D. E. |
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Afiliação: |
Laboratory of Entomology, Embrapa Clima Temperado, BR 392 Km 78, Caixa Postal 403, Pelotas, RS 96010-971, Brazil (dbernardi2004 @ yahoo.com.b; Laboratory of Entomology, Embrapa Clima Temperado, BR 392 Km 78, Caixa Postal 403, Pelotas, RS 96010-971, Brazil (dbernardi2004 @ yahoo.com.br; jose.cesarlazzari @ hotmail.com; Department of Entomology, Federal University of Vic ?osa, Av. Peter Henry Rolfs, s/n, Vic ?osa, MG 36570-900, Brazil (andreazzafelipe @ yahoo.com.br); Laboratory of Entomology, Embrapa Clima Temperado, BR 392 Km 78, Caixa Postal 403, Pelotas, RS 96010-971, Brazil (dbernardi2004 @ yahoo.com.br; jose.cesarlazzari @ hotmail.com; alex.mayer @ embrapa.b; MARCOS BOTTON, CNPUV; DORI EDSON NAVA, CPACT. |
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Título: |
Susceptibility, Oviposition Preference, and Biology of Grapholita molesta (Lepidoptera: Tortricidae) in Prunus Spp. Rootstock Genotypes. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Environmental Entomology, v. 0, n. 0, p. 1-7, 2017. |
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DOI: |
0.1093/ee/nvx114 |
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Idioma: |
Inglês |
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Conteúdo: |
Studying the susceptibility of peach trees to Grapholita molesta (Busck) is one of the major steps in the develop- ment of pest-resistant peach varieties. This work evaluated the susceptibility of 55 genotypes of the "Prunus Rootstock Collection" ("Coleção Porta-enxerto de Prunus ") of Embrapa Temperate Climate (Pelotas, Rio Grande do Sul, Brazil) to the natural infestation of G. molesta , assessed the oviposition preference of G. molesta in choice and no-choice bioassays, and estimated the biological parameters and the fertility life table on different Prunus spp. genotypes in the laboratory. Genotypes Prunus kansuensis (Rehder), I-67-52-9, and I-67-52-4 were the most susceptible to G. molesta infestation in the field ( > 60% of branches infested), while 0 Sharpe 0 ( Prunus angustifolia x Prunus spp.) and Prunus sellowii (Koehne) were the least infested (0% of branches infested). In choice and no-choice bioassays, G. molesta preferred to oviposit on P. kansuensis when compared with Sharpe. The Sharpe genotype also showed an antibiosis effect, resulting in negative effects on the fertility life table parameters when compared with the genotypes P. kansuensis and 0 Capdeboscq. 0 The results found in the present study can provide information to initiate a long-term breeding program moving desired G. molesta resistance traits from the rootstock into the Prunus spp. cultivars. Keywords : Rosaceae, insect resistance, antibiosis, antixenosis, oriental fruit moth |
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Palavras-Chave: |
Grapholita molesta (Busck); Insect resistance; Oriental fruit moth. |
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Thesagro: |
Grapholita molesta; Inseto; Pêssego. |
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Thesaurus Nal: |
antibiosis; antixenosis; Rosaceae. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/162623/1/Botton-EnvEnt-2017.pdf
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Marc: |
LEADER 02375naa a2200301 a 4500
001 2073882
005 2019-05-06
008 2017 bl uuuu u00u1 u #d
024 7 $a0.1093/ee/nvx114$2DOI
100 1 $aBERNARDI, D.
245 $aSusceptibility, Oviposition Preference, and Biology of Grapholita molesta (Lepidoptera$bTortricidae) in Prunus Spp. Rootstock Genotypes.$h[electronic resource]
260 $c2017
520 $aStudying the susceptibility of peach trees to Grapholita molesta (Busck) is one of the major steps in the develop- ment of pest-resistant peach varieties. This work evaluated the susceptibility of 55 genotypes of the "Prunus Rootstock Collection" ("Coleção Porta-enxerto de Prunus ") of Embrapa Temperate Climate (Pelotas, Rio Grande do Sul, Brazil) to the natural infestation of G. molesta , assessed the oviposition preference of G. molesta in choice and no-choice bioassays, and estimated the biological parameters and the fertility life table on different Prunus spp. genotypes in the laboratory. Genotypes Prunus kansuensis (Rehder), I-67-52-9, and I-67-52-4 were the most susceptible to G. molesta infestation in the field ( > 60% of branches infested), while 0 Sharpe 0 ( Prunus angustifolia x Prunus spp.) and Prunus sellowii (Koehne) were the least infested (0% of branches infested). In choice and no-choice bioassays, G. molesta preferred to oviposit on P. kansuensis when compared with Sharpe. The Sharpe genotype also showed an antibiosis effect, resulting in negative effects on the fertility life table parameters when compared with the genotypes P. kansuensis and 0 Capdeboscq. 0 The results found in the present study can provide information to initiate a long-term breeding program moving desired G. molesta resistance traits from the rootstock into the Prunus spp. cultivars. Keywords : Rosaceae, insect resistance, antibiosis, antixenosis, oriental fruit moth
650 $aantibiosis
650 $aantixenosis
650 $aRosaceae
650 $aGrapholita molesta
650 $aInseto
650 $aPêssego
653 $aGrapholita molesta (Busck)
653 $aInsect resistance
653 $aOriental fruit moth
700 1 $aLAZZARI, J. C.
700 1 $aANDREAZZA, F.
700 1 $aMAYER, N. A.
700 1 $aBOTTON, M.
700 1 $aNAVA, D. E.
773 $tEnvironmental Entomology$gv. 0, n. 0, p. 1-7, 2017.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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| 1. |  | BERNARDI, D.; LAZZARI, J. C.; ANDREAZZA, F.; MAYER, N. A.; BOTTON, M.; NAVA, D. E. Susceptibility, Oviposition Preference, and Biology of Grapholita molesta (Lepidoptera: Tortricidae) in Prunus Spp. Rootstock Genotypes. Environmental Entomology, v. 0, n. 0, p. 1-7, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Clima Temperado; Embrapa Uva e Vinho. |
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| Registros recuperados : 1 | |
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