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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
19/09/2017 |
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Data da última atualização: |
02/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ZANUNCIO, J. C.; LACERDA, M. C.; CRUZ, R. A.; BRÜGGER, B. P.; PEREIRA, A. I. A.; WILCKEN, C. F.; SERRÃO, J. E.; SEDIYAMA, C. S. |
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Afiliação: |
JOSE C. ZANUNCIO, UNIVERSIDADE FEDERAL DE VIÇOSA; MABIO CHRISLEY LACERDA, CNPAF; RICARDO ALCANTARA DE LA CRUZ, UNIVERSIDADE FEDERAL DE VIÇOSA; BRUNO P. BRÜGGER, UNIVERSIDADE FEDERAL DE VIÇOSA; ALEXANDRE I. A. PEREIRA, INSTITUTO FEDERAL GOIANO, Urutaí-GO; CARLOS F. WILCKEN, UNESP, Botucatu-SP; JOSE E. SERRÃO, UNIVERSIDADE FEDERAL DE VIÇOSA; CARLOS S. SEDIYAMA, UNIVERSIDADE FEDERAL DE VIÇOSA. |
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Título: |
Glyphosate-based herbicides toxicity on life history parameters of zoophytophagous Podisus nigrispinus (Heteroptera: Pentatomidae). |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Ecotoxicology and Environmental Safety, v. 147, p. 245-250, 2018. |
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ISSN: |
0147-6513 |
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DOI: |
10.1016/j.ecoenv.2017.08.055 |
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Idioma: |
Inglês |
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Conteúdo: |
The increase of agricultural areas with glyphosate-resistant (GR) crops, and use of this herbicide in Brazil, makes necessary to assess its impacts on non-target organisms. The objective was to evaluate the development, reproduction and life table parameters of Podisus nigrispinus (Heteroptera: Pentatomidae) reared on GR-soybean plants treated with glyphosate formulations (Zapp-Qi, Roundup-Transorb-R and Roundup-Original) at the recommended field dose (720 g acid equivalent ha−1). Glyphosate formulations had no affect on nymph and adult weight of this predator. Fourth instar stage was shortest with Zapp Qi. Egg-adult period was similar between treatments (26 days) with a survival over 90%. Zapp-Qi and Roundup-Transorb-R (potassium-salt: K-salt) reduced the egg, posture and nymph number per female, and the longevity and oviposition periods of this predator. Podisus nigrispinus net reproductive rate was highest in GR-soybean plants treated with Roundup-Original (isopropylamine-salt: IPA-salt). However, the duration of one generation, intrinsic and finite increase rates, and time to duplicate the population, were similar between treatments. Glyphosate toxicity on P. nigrispinus depends of the glyphosate salt type. IPA-salt was least harmless to this predator. Formulations based on K-salt altered its reproductive parameters, however, the development and population dynamic were not affect. Therefore, these glyphosate formulations are compatible with the predator P. nigrispinus with GR-soybean crop. MenosThe increase of agricultural areas with glyphosate-resistant (GR) crops, and use of this herbicide in Brazil, makes necessary to assess its impacts on non-target organisms. The objective was to evaluate the development, reproduction and life table parameters of Podisus nigrispinus (Heteroptera: Pentatomidae) reared on GR-soybean plants treated with glyphosate formulations (Zapp-Qi, Roundup-Transorb-R and Roundup-Original) at the recommended field dose (720 g acid equivalent ha−1). Glyphosate formulations had no affect on nymph and adult weight of this predator. Fourth instar stage was shortest with Zapp Qi. Egg-adult period was similar between treatments (26 days) with a survival over 90%. Zapp-Qi and Roundup-Transorb-R (potassium-salt: K-salt) reduced the egg, posture and nymph number per female, and the longevity and oviposition periods of this predator. Podisus nigrispinus net reproductive rate was highest in GR-soybean plants treated with Roundup-Original (isopropylamine-salt: IPA-salt). However, the duration of one generation, intrinsic and finite increase rates, and time to duplicate the population, were similar between treatments. Glyphosate toxicity on P. nigrispinus depends of the glyphosate salt type. IPA-salt was least harmless to this predator. Formulations based on K-salt altered its reproductive parameters, however, the development and population dynamic were not affect. Therefore, these glyphosate formulations are compatible with the predator P. nigrispi... Mostrar Tudo |
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Palavras-Chave: |
Dynamic populations; Pesticide side-effects; Zoophytophagous. |
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Thesagro: |
Herbicida; Inimigo natural; Predador. |
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Thesaurus Nal: |
Herbicides; Natural enemies; Pentatomidae; Podisus nigrispinus; Predators; Risk assessment. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02636naa a2200373 a 4500
001 2075804
005 2018-05-02
008 2018 bl uuuu u00u1 u #d
022 $a0147-6513
024 7 $a10.1016/j.ecoenv.2017.08.055$2DOI
100 1 $aZANUNCIO, J. C.
245 $aGlyphosate-based herbicides toxicity on life history parameters of zoophytophagous Podisus nigrispinus (Heteroptera$bPentatomidae).$h[electronic resource]
260 $c2018
520 $aThe increase of agricultural areas with glyphosate-resistant (GR) crops, and use of this herbicide in Brazil, makes necessary to assess its impacts on non-target organisms. The objective was to evaluate the development, reproduction and life table parameters of Podisus nigrispinus (Heteroptera: Pentatomidae) reared on GR-soybean plants treated with glyphosate formulations (Zapp-Qi, Roundup-Transorb-R and Roundup-Original) at the recommended field dose (720 g acid equivalent ha−1). Glyphosate formulations had no affect on nymph and adult weight of this predator. Fourth instar stage was shortest with Zapp Qi. Egg-adult period was similar between treatments (26 days) with a survival over 90%. Zapp-Qi and Roundup-Transorb-R (potassium-salt: K-salt) reduced the egg, posture and nymph number per female, and the longevity and oviposition periods of this predator. Podisus nigrispinus net reproductive rate was highest in GR-soybean plants treated with Roundup-Original (isopropylamine-salt: IPA-salt). However, the duration of one generation, intrinsic and finite increase rates, and time to duplicate the population, were similar between treatments. Glyphosate toxicity on P. nigrispinus depends of the glyphosate salt type. IPA-salt was least harmless to this predator. Formulations based on K-salt altered its reproductive parameters, however, the development and population dynamic were not affect. Therefore, these glyphosate formulations are compatible with the predator P. nigrispinus with GR-soybean crop.
650 $aHerbicides
650 $aNatural enemies
650 $aPentatomidae
650 $aPodisus nigrispinus
650 $aPredators
650 $aRisk assessment
650 $aHerbicida
650 $aInimigo natural
650 $aPredador
653 $aDynamic populations
653 $aPesticide side-effects
653 $aZoophytophagous
700 1 $aLACERDA, M. C.
700 1 $aCRUZ, R. A.
700 1 $aBRÜGGER, B. P.
700 1 $aPEREIRA, A. I. A.
700 1 $aWILCKEN, C. F.
700 1 $aSERRÃO, J. E.
700 1 $aSEDIYAMA, C. S.
773 $tEcotoxicology and Environmental Safety$gv. 147, p. 245-250, 2018.
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Embrapa Arroz e Feijão (CNPAF) |
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