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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente; Embrapa Tabuleiros Costeiros. |
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Data corrente: |
29/11/2019 |
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Data da última atualização: |
29/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CARMO, E. L. do; SILVA, A. G.; BRAZ, G. B. P.; PROCOPIO, S. de O.; SIMON, G. A.; ROCHA, A. G. C.; BARCELLOS, L. C. |
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Afiliação: |
EDUARDO LIMA DO CARMO, Universidade de Rio Verde; ALESSANDRO GUERRA DA SILVA, Universidade de Rio Verde; GUILHERME BRAGA PEREIRA BRAZ, Universidade de Rio Verde; SERGIO DE OLIVEIRA PROCOPIO, CNPMA; GUSTAVO ANDRÉ SIMON, Universidade de Rio Verde; ANTONIO GERMANO CARPIM ROCHA, Universidade de Rio Verde; LUIZ CARLOS BARCELLOS, UFG. |
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Título: |
Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Bioscience Journal, v. 35, n. 3, p. 806-817, 2019. |
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ISSN: |
1981-3163 |
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DOI: |
https://doi.org/10.14393/BJ-v35n3a2019-41957 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Soybeans sowing in different plants? spatial distribution can influence the phytosanitary management of this crop and, consequently, impact on grains yield. This study was carried out to evaluate the effect of plants arrangements on infestation and control of caterpillars, the deposition of spray syrup as well as assess the agronomic performance of soybean cultivated in the Brazilian Cerrado. The assay was performed during two consecutive seasons in a randomized complete block design with four replications. Soybean cultivation was implemented in 0.50 m spacing between rows, crossed (0.50 m x 0.50 m), twin rows (0.25 m / 0.75 m), and narrow (0.25 m). In the reproductive stage of plants, both crossed and narrow arrangements showed higher caterpillars? incidence. There was a more evident risk of caterpillar incidence in arrangements that promoted better equidistance among plants. This risk was mitigated when taking into account both control and overlap of syrup, which could be incremented into inferior canopy with the enhancement of application rate. The increase in application rate from 75 to 150 L ha-1 promoted superior spray deposition volumes. Increases in grain yield was noted in the narrow arrangement. |
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Palavras-Chave: |
Co; Sowing systems. |
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Thesagro: |
Espaçamento; Glycine max; Pulverização; Soja. |
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Thesaurus Nal: |
Application technology; Foliar spraying; Phenotypic plasticity; Sowing; Soybeans; Yield components. |
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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/item/205836/1/Procopio-Phytosanitary-Risks-2019.pdf
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Marc: |
LEADER 02268naa a2200361 a 4500
001 2115524
005 2019-11-29
008 2019 bl uuuu u00u1 u #d
022 $a1981-3163
024 7 $ahttps://doi.org/10.14393/BJ-v35n3a2019-41957$2DOI
100 1 $aCARMO, E. L. do
245 $aPhytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants.$h[electronic resource]
260 $c2019
520 $aAbstract: Soybeans sowing in different plants? spatial distribution can influence the phytosanitary management of this crop and, consequently, impact on grains yield. This study was carried out to evaluate the effect of plants arrangements on infestation and control of caterpillars, the deposition of spray syrup as well as assess the agronomic performance of soybean cultivated in the Brazilian Cerrado. The assay was performed during two consecutive seasons in a randomized complete block design with four replications. Soybean cultivation was implemented in 0.50 m spacing between rows, crossed (0.50 m x 0.50 m), twin rows (0.25 m / 0.75 m), and narrow (0.25 m). In the reproductive stage of plants, both crossed and narrow arrangements showed higher caterpillars? incidence. There was a more evident risk of caterpillar incidence in arrangements that promoted better equidistance among plants. This risk was mitigated when taking into account both control and overlap of syrup, which could be incremented into inferior canopy with the enhancement of application rate. The increase in application rate from 75 to 150 L ha-1 promoted superior spray deposition volumes. Increases in grain yield was noted in the narrow arrangement.
650 $aApplication technology
650 $aFoliar spraying
650 $aPhenotypic plasticity
650 $aSowing
650 $aSoybeans
650 $aYield components
650 $aEspaçamento
650 $aGlycine max
650 $aPulverização
650 $aSoja
653 $aCo
653 $aSowing systems
700 1 $aSILVA, A. G.
700 1 $aBRAZ, G. B. P.
700 1 $aPROCOPIO, S. de O.
700 1 $aSIMON, G. A.
700 1 $aROCHA, A. G. C.
700 1 $aBARCELLOS, L. C.
773 $tBioscience Journal$gv. 35, n. 3, p. 806-817, 2019.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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| Registros recuperados : 1 | |
| 1. |  | CARMO, E. L. do; SILVA, A. G.; BRAZ, G. B. P.; PROCOPIO, S. de O.; SIMON, G. A.; ROCHA, A. G. C.; BARCELLOS, L. C. Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants. Bioscience Journal, v. 35, n. 3, p. 806-817, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Meio Ambiente; Embrapa Tabuleiros Costeiros. |
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| Registros recuperados : 1 | |
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