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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
16/11/2021 |
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Data da última atualização: |
24/01/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GALON, L.; SILVA, M. R. da; ROSSETTO, E. R. de O.; SILVA, A. F. da; ASPIAZU, I.; FAVRETTO, E. L.; BRUNETTO, L.; PAWELKIEWICZ, R.; FORTE, C. T.; PERIN, G. F. |
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Afiliação: |
LEANDRO GALON, Universidade Federal da Fronteira do Sul; MAICON RODRIGUES DA SILVA, Universidade Federal da Fronteira do Sul; EMANUEL RODRIGO DE OLIVEIRA ROSSETTO, Universidade Federal da Fronteira do Sul; ALEXANDRE FERREIRA DA SILVA, CNPMS; IGNACIO ASPIAZU, Universidade Estadual de Montes Claro; EMANUEL LUIS FAVRETTO, Universidade Federal da Fronteira do Sul; LEONARDO BRUNETTO, Universidade Federal da Fronteira do Sul; RENAN PAWELKIEWICZ, Universidade Federal da Fronteira do Sul; CESAR TIAGO FORTE, Universidade Federal da Fronteira do Sul; GISMAEL FRANCISCO PERIN, Universidade Federal da Fronteira do Sul. |
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Título: |
Interaction between pesticides applied alone or in mixtures in corn. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of Environmental Science and Health, Part B, v. 56, n. 11, p. 986-993, 2021. |
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DOI: |
https://doi.org/10.1080/03601234.2021.2003146 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to evaluate the selectivity of herbicides applied alone or in tank mix, and also of combinations of different classes of pesticides (fungicides, herbicides and insecticides) on corn. An experiment was installed in the 2017/18 crop to assess herbicide selectivity, and repeated in 2018/19. The second experiment aimed to assess the selectivity of mixtures of different classes of pesticides, and was installed only in 2017/18. The experimental design adopted in the tests was randomized blocks, with four replicates. In each trial, a total of 16 treatments were evaluated, plus a control. At 7, 14 and 21 days after the application of treatments the phytotoxicity to corn was evaluated and the yield components and grain yield were determined. Herbicides caused low levels of injury to the corn plants, with small variations in yield components, and affected crop yield differently. The mixtures of pesticides promoted low phytotoxicity, affected yield components inconsistently and caused changes in corn yield. Although these herbicides and other pesticides are registered for use in corn crops, application alone or in tank mix of certain molecules can cause losses in grain yield. |
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Palavras-Chave: |
Combinação; Mistura do tanque; Seletividade; Tank mixture. |
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Thesagro: |
Fitotoxicidade; Fungicida; Grão; Herbicida; Inseticida; Milho; Rendimento. |
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Thesaurus Nal: |
Fungicides; Grain yield; Herbicides; Insecticides; Pesticide selectivity; Phytotoxicity. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02439naa a2200445 a 4500
001 2136158
005 2022-01-24
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/03601234.2021.2003146$2DOI
100 1 $aGALON, L.
245 $aInteraction between pesticides applied alone or in mixtures in corn.$h[electronic resource]
260 $c2021
520 $aThe objective of this work was to evaluate the selectivity of herbicides applied alone or in tank mix, and also of combinations of different classes of pesticides (fungicides, herbicides and insecticides) on corn. An experiment was installed in the 2017/18 crop to assess herbicide selectivity, and repeated in 2018/19. The second experiment aimed to assess the selectivity of mixtures of different classes of pesticides, and was installed only in 2017/18. The experimental design adopted in the tests was randomized blocks, with four replicates. In each trial, a total of 16 treatments were evaluated, plus a control. At 7, 14 and 21 days after the application of treatments the phytotoxicity to corn was evaluated and the yield components and grain yield were determined. Herbicides caused low levels of injury to the corn plants, with small variations in yield components, and affected crop yield differently. The mixtures of pesticides promoted low phytotoxicity, affected yield components inconsistently and caused changes in corn yield. Although these herbicides and other pesticides are registered for use in corn crops, application alone or in tank mix of certain molecules can cause losses in grain yield.
650 $aFungicides
650 $aGrain yield
650 $aHerbicides
650 $aInsecticides
650 $aPesticide selectivity
650 $aPhytotoxicity
650 $aFitotoxicidade
650 $aFungicida
650 $aGrão
650 $aHerbicida
650 $aInseticida
650 $aMilho
650 $aRendimento
653 $aCombinação
653 $aMistura do tanque
653 $aSeletividade
653 $aTank mixture
700 1 $aSILVA, M. R. da
700 1 $aROSSETTO, E. R. de O.
700 1 $aSILVA, A. F. da
700 1 $aASPIAZU, I.
700 1 $aFAVRETTO, E. L.
700 1 $aBRUNETTO, L.
700 1 $aPAWELKIEWICZ, R.
700 1 $aFORTE, C. T.
700 1 $aPERIN, G. F.
773 $tJournal of Environmental Science and Health, Part B$gv. 56, n. 11, p. 986-993, 2021.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
23/01/2006 |
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Data da última atualização: |
18/09/2017 |
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Autoria: |
SCAPIM, C. A.; PACHECO, C. A. P.; TONET, A.; BRACCINI, A. de L. E.; PINTO, R. J. B. |
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Afiliação: |
CLESO ANTONIO PATTO PACHECO, CNPMS. |
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Título: |
Analise dialética e heterose de populações de milho-pipoca. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Bragantia, Campinas, v. 61, n. 3 p. 219-230, 2002. |
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Idioma: |
Português |
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Conteúdo: |
A diallel set of crosses among nine popcorn (Zea mays) cultivars, UNB-2, RS-20, UEM-J1, UEM-M2, CMS 42, CMS 43, Vicosa, Beija-flor and advanced generation of hybrid three-way Zelia, and their hybrid combinations was carried out to obtain heritability and heterosis estimates. The cultivars and F1s were evaluated in two crop years (1998/99 and 1999/2000) with three replications each year in Iguatemi, State of Parana, Brazil. The results allowed the synthesis of composts based on cultivars of high combining ability for yield such as UNB-2 and CMS-42 and the cultivars Zelia, RS-20 and UEM-M2 to popping expansion. The cultivars Beija-flor and RS-20 were recommend to be used in a reciprocal recurrent selection programme. For popping expansion there are positive and negative heterosis, indicating non-unidirectional dominance.. DESCRIPTORS: combining-ability; crop-yield; cultivars-; diallel-analysis; heritability-; heterosis-; maize-; popcorn-; popping-quality |
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Palavras-Chave: |
combining-ability; crop-yield; cultivars-; diallel-analysis; heritability-; heterosis-; maize-; popcorn-; popping-quality. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/31360/1/Analise-dialetica.pdf
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Marc: |
LEADER 01713naa a2200277 a 4500
001 1489130
005 2017-09-18
008 2002 bl uuuu u00u1 u #d
100 1 $aSCAPIM, C. A.
245 $aAnalise dialética e heterose de populações de milho-pipoca.$h[electronic resource]
260 $c2002
520 $aA diallel set of crosses among nine popcorn (Zea mays) cultivars, UNB-2, RS-20, UEM-J1, UEM-M2, CMS 42, CMS 43, Vicosa, Beija-flor and advanced generation of hybrid three-way Zelia, and their hybrid combinations was carried out to obtain heritability and heterosis estimates. The cultivars and F1s were evaluated in two crop years (1998/99 and 1999/2000) with three replications each year in Iguatemi, State of Parana, Brazil. The results allowed the synthesis of composts based on cultivars of high combining ability for yield such as UNB-2 and CMS-42 and the cultivars Zelia, RS-20 and UEM-M2 to popping expansion. The cultivars Beija-flor and RS-20 were recommend to be used in a reciprocal recurrent selection programme. For popping expansion there are positive and negative heterosis, indicating non-unidirectional dominance.. DESCRIPTORS: combining-ability; crop-yield; cultivars-; diallel-analysis; heritability-; heterosis-; maize-; popcorn-; popping-quality
653 $acombining-ability
653 $acrop-yield
653 $acultivars-
653 $adiallel-analysis
653 $aheritability-
653 $aheterosis-
653 $amaize-
653 $apopcorn-
653 $apopping-quality
700 1 $aPACHECO, C. A. P.
700 1 $aTONET, A.
700 1 $aBRACCINI, A. de L. E.
700 1 $aPINTO, R. J. B.
773 $tBragantia, Campinas$gv. 61, n. 3 p. 219-230, 2002.
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Embrapa Milho e Sorgo (CNPMS) |
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