Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants.

Detalhes bibliográficos
Autor(a) principal: CARMO, E. L. do
Data de Publicação: 2019
Outros Autores: SILVA, A. G., BRAZ, G. B. P., PROCOPIO, S. de O., SIMON, G. A., ROCHA, A. G. C., BARCELLOS, L. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1115524
https://doi.org/10.14393/BJ-v35n3a2019-41957
Resumo: 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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spelling Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants.Sowing systemsCoSojaGlycine maxEspaçamentoPulverizaçãoSoybeansSowingApplication technologyFoliar sprayingPhenotypic plasticityYield componentsAbstract: 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.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.CARMO, E. L. doSILVA, A. G.BRAZ, G. B. P.PROCOPIO, S. de O.SIMON, G. A.ROCHA, A. G. C.BARCELLOS, L. C.2019-11-29T18:10:36Z2019-11-29T18:10:36Z2019-11-2920192019-11-29T18:10:36Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBioscience Journal, v. 35, n. 3, p. 806-817, 2019.1981-3163http://www.alice.cnptia.embrapa.br/alice/handle/doc/1115524https://doi.org/10.14393/BJ-v35n3a2019-41957enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2019-11-29T18:10:42Zoai:www.alice.cnptia.embrapa.br:doc/1115524Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542019-11-29T18:10:42falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542019-11-29T18:10:42Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants.
title Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants.
spellingShingle Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants.
CARMO, E. L. do
Sowing systems
Co
Soja
Glycine max
Espaçamento
Pulverização
Soybeans
Sowing
Application technology
Foliar spraying
Phenotypic plasticity
Yield components
title_short Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants.
title_full Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants.
title_fullStr Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants.
title_full_unstemmed Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants.
title_sort Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants.
author CARMO, E. L. do
author_facet 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.
author_role author
author2 SILVA, A. G.
BRAZ, G. B. P.
PROCOPIO, S. de O.
SIMON, G. A.
ROCHA, A. G. C.
BARCELLOS, L. C.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv 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.
dc.contributor.author.fl_str_mv 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.
dc.subject.por.fl_str_mv Sowing systems
Co
Soja
Glycine max
Espaçamento
Pulverização
Soybeans
Sowing
Application technology
Foliar spraying
Phenotypic plasticity
Yield components
topic Sowing systems
Co
Soja
Glycine max
Espaçamento
Pulverização
Soybeans
Sowing
Application technology
Foliar spraying
Phenotypic plasticity
Yield components
description 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.
publishDate 2019
dc.date.none.fl_str_mv 2019-11-29T18:10:36Z
2019-11-29T18:10:36Z
2019-11-29
2019
2019-11-29T18:10:36Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Bioscience Journal, v. 35, n. 3, p. 806-817, 2019.
1981-3163
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1115524
https://doi.org/10.14393/BJ-v35n3a2019-41957
identifier_str_mv Bioscience Journal, v. 35, n. 3, p. 806-817, 2019.
1981-3163
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1115524
https://doi.org/10.14393/BJ-v35n3a2019-41957
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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