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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
17/04/2023 |
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Data da última atualização: |
17/04/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, C. da S. F.; SOUZA, B. H. S. de; MENEZES, C. B. de; SIMEONE, M. L. F.; NASCIMENTO, P. T.; FRANÇA, J. C. O.; MENDES, S. M. |
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Afiliação: |
CAMILA DA SILVA FERNANDES SOUZA, Universidade Federal de Lavras; BRUNO HENRIQUE SARDINHA DE SOUZA, Universidade Federal de Lavras; CICERO BESERRA DE MENEZES, CNPMS; MARIA LUCIA FERREIRA SIMEONE, CNPMS; PRISCILLA TAVARES NASCIMENTO, Universidade Federal de Lavras; JOSÉLIA CARVALHO OLIVEIRA FRANÇA, Universidade Federal de Lavras; SIMONE MARTINS MENDES, CNPMS. |
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Título: |
Multiple resistance to primary pests of grain sorghum hybrids: Spodoptera frugiperda (Lepidoptera: Noctuidae), Diatraea saccharalis (Lepidoptera: Crambidae), and Diceraeus melacanthus (Hemiptera: Pentatomidae). |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Revista Brasileira de Entomologia, v. 67, n. 1, e20210118, 2023. |
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DOI: |
https://doi.org/10.1590/1806-9665-RBENT-2021-0118 |
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Idioma: |
Inglês |
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Conteúdo: |
Plant resistance is an important tactic within the precepts of Integrated Pest Management, and the existence of grain sorghum hybrids with multiple insect resistance could benefit crop management and sustainability. This study evaluated the susceptibility of 30 grain-sorghum hybrids to three major pests, namely, fall armyworm (FAW) Spodoptera frugiperda, sugarcane borer (SCB) Diatraea saccharalis, and green-belly stink bug (GBS) Diceraeus melacanthus. The hybrids were cultivated and experiments with each insect species were conducted separately in a greenhouse. For FAW, visual injury assessments were performed on plants 7 and 14 days after infestation (DAI). For SCB, insect presence and injury were assessed 40 DAI. For GBS, the plants were evaluated using a damage rating scale 12, 19, and 26 DAI. Cluster analysis allowed separating the grain sorghum hybrids into groups regarding the levels of resistance to each pest. Hybrid BRS373 stood out as moderately resistant to FAW; AG1090, 80G20, BRAVO, BRS373, AG1615, and IG220 were the most promising for SCB; and for GBS, hybrids 50A40, A9735R, JADE, ENFORCER, BUSTER, 50A10, and IG244 were the most nominated. This information will significantly aid sorghum breeding programs focused on developing commercial hybrids that comprise both insect-resistance and high-yield characteristics. However, further research should evaluate potential chemical and morphological plant traits underlying the lower levels of susceptibility to FAW, SCB, and GBS found in the selected sorghum hybrids. MenosPlant resistance is an important tactic within the precepts of Integrated Pest Management, and the existence of grain sorghum hybrids with multiple insect resistance could benefit crop management and sustainability. This study evaluated the susceptibility of 30 grain-sorghum hybrids to three major pests, namely, fall armyworm (FAW) Spodoptera frugiperda, sugarcane borer (SCB) Diatraea saccharalis, and green-belly stink bug (GBS) Diceraeus melacanthus. The hybrids were cultivated and experiments with each insect species were conducted separately in a greenhouse. For FAW, visual injury assessments were performed on plants 7 and 14 days after infestation (DAI). For SCB, insect presence and injury were assessed 40 DAI. For GBS, the plants were evaluated using a damage rating scale 12, 19, and 26 DAI. Cluster analysis allowed separating the grain sorghum hybrids into groups regarding the levels of resistance to each pest. Hybrid BRS373 stood out as moderately resistant to FAW; AG1090, 80G20, BRAVO, BRS373, AG1615, and IG220 were the most promising for SCB; and for GBS, hybrids 50A40, A9735R, JADE, ENFORCER, BUSTER, 50A10, and IG244 were the most nominated. This information will significantly aid sorghum breeding programs focused on developing commercial hybrids that comprise both insect-resistance and high-yield characteristics. However, further research should evaluate potential chemical and morphological plant traits underlying the lower levels of susceptibility to FAW, SCB, an... Mostrar Tudo |
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Thesagro: |
Sorgo. |
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Thesaurus Nal: |
Host plants; Sugarcane. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1153180/1/Multiple-resistance-to-primary-pests-of-grain-sorghum.pdf
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Marc: |
LEADER 02417naa a2200241 a 4500
001 2153180
005 2023-04-17
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/1806-9665-RBENT-2021-0118$2DOI
100 1 $aSOUZA, C. da S. F.
245 $aMultiple resistance to primary pests of grain sorghum hybrids$bSpodoptera frugiperda (Lepidoptera: Noctuidae), Diatraea saccharalis (Lepidoptera: Crambidae), and Diceraeus melacanthus (Hemiptera: Pentatomidae).$h[electronic resource]
260 $c2023
520 $aPlant resistance is an important tactic within the precepts of Integrated Pest Management, and the existence of grain sorghum hybrids with multiple insect resistance could benefit crop management and sustainability. This study evaluated the susceptibility of 30 grain-sorghum hybrids to three major pests, namely, fall armyworm (FAW) Spodoptera frugiperda, sugarcane borer (SCB) Diatraea saccharalis, and green-belly stink bug (GBS) Diceraeus melacanthus. The hybrids were cultivated and experiments with each insect species were conducted separately in a greenhouse. For FAW, visual injury assessments were performed on plants 7 and 14 days after infestation (DAI). For SCB, insect presence and injury were assessed 40 DAI. For GBS, the plants were evaluated using a damage rating scale 12, 19, and 26 DAI. Cluster analysis allowed separating the grain sorghum hybrids into groups regarding the levels of resistance to each pest. Hybrid BRS373 stood out as moderately resistant to FAW; AG1090, 80G20, BRAVO, BRS373, AG1615, and IG220 were the most promising for SCB; and for GBS, hybrids 50A40, A9735R, JADE, ENFORCER, BUSTER, 50A10, and IG244 were the most nominated. This information will significantly aid sorghum breeding programs focused on developing commercial hybrids that comprise both insect-resistance and high-yield characteristics. However, further research should evaluate potential chemical and morphological plant traits underlying the lower levels of susceptibility to FAW, SCB, and GBS found in the selected sorghum hybrids.
650 $aHost plants
650 $aSugarcane
650 $aSorgo
700 1 $aSOUZA, B. H. S. de
700 1 $aMENEZES, C. B. de
700 1 $aSIMEONE, M. L. F.
700 1 $aNASCIMENTO, P. T.
700 1 $aFRANÇA, J. C. O.
700 1 $aMENDES, S. M.
773 $tRevista Brasileira de Entomologia$gv. 67, n. 1, e20210118, 2023.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
29/01/2018 |
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Data da última atualização: |
29/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 4 |
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Autoria: |
SANTOS, A. da S. dos; FRADE, C. |
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Afiliação: |
AMAURY DA SILVA DOS SANTOS, CPATC; CARMEN FRADE, UFRRJ. |
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Título: |
Texto síntese: roda de diálogo SNEA 9. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Cadernos de Agroecologia, v. 12, n. 1, jul. 2017. |
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Idioma: |
Português |
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Thesagro: |
Pesquisa social; Políticas públicas. |
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Thesaurus NAL: |
Public policy. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/171789/1/Vista-do-Texto-si769ntese-Roda-de-Dia769logo-SNEA-09.pdf
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Marc: |
LEADER 00451naa a2200157 a 4500
001 2086566
005 2018-01-29
008 2017 bl uuuu u00u1 u #d
100 1 $aSANTOS, A. da S. dos
245 $aTexto síntese$broda de diálogo SNEA 9.$h[electronic resource]
260 $c2017
650 $aPublic policy
650 $aPesquisa social
650 $aPolíticas públicas
700 1 $aFRADE, C.
773 $tCadernos de Agroecologia$gv. 12, n. 1, jul. 2017.
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Embrapa Tabuleiros Costeiros (CPATC) |
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