Residual Activity of Diclosulam Applied to Soybean on Cotton Crop in Succession
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Planta daninha (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582019000100216 |
Resumo: | ABSTRACT: The application of alternative herbicides to replace glyphosate can affect the succession cropping due to the persistence in the soil. The aim of this work was to evaluate the residual activity of diclosulam applied to a pre-emergence soybean crop on a cotton plant grown in succession. The present study used a randomized complete block design with five replicates and seven doses of diclosulam (0, 2.19, 4.38, 8.75, 17.5, 35 and 70 g a.i. ha-1). The cotton was sown 112 days after application of the herbicide, with accumulated rainfall of 637 mm during the soybean cycle. Variables related to photosynthetic characteristics, phytointoxication, growth, components of production and productivity were evaluated in both crops. Diclosulam did not affect the soybean cultivar M7739 IPRO. The residual activity of diclosulam (35 g ha-1) on cotton caused phytointoxication at a rate of 5% at 14, 20 and 27 days after sowing (DAS). However, the components of production, productivity and the cotton fiber quality were not affected up to 70 g ha-1 of diclosulam. |
id |
SBCPD-1_bd9a89fa0a235e3cc54a520919bbe57c |
---|---|
oai_identifier_str |
oai:scielo:S0100-83582019000100216 |
network_acronym_str |
SBCPD-1 |
network_name_str |
Planta daninha (Online) |
repository_id_str |
|
spelling |
Residual Activity of Diclosulam Applied to Soybean on Cotton Crop in SuccessioncarryoverGlycine maxGossypium hirsutumherbicidepersistenceABSTRACT: The application of alternative herbicides to replace glyphosate can affect the succession cropping due to the persistence in the soil. The aim of this work was to evaluate the residual activity of diclosulam applied to a pre-emergence soybean crop on a cotton plant grown in succession. The present study used a randomized complete block design with five replicates and seven doses of diclosulam (0, 2.19, 4.38, 8.75, 17.5, 35 and 70 g a.i. ha-1). The cotton was sown 112 days after application of the herbicide, with accumulated rainfall of 637 mm during the soybean cycle. Variables related to photosynthetic characteristics, phytointoxication, growth, components of production and productivity were evaluated in both crops. Diclosulam did not affect the soybean cultivar M7739 IPRO. The residual activity of diclosulam (35 g ha-1) on cotton caused phytointoxication at a rate of 5% at 14, 20 and 27 days after sowing (DAS). However, the components of production, productivity and the cotton fiber quality were not affected up to 70 g ha-1 of diclosulam.Sociedade Brasileira da Ciência das Plantas Daninhas 2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582019000100216Planta Daninha v.37 2019reponame:Planta daninha (Online)instname:Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)instacron:SBCPD10.1590/s0100-83582019370100016info:eu-repo/semantics/openAccessMATTE,W.D.CAVALIERI,S.D.PEREIRA,C.S.IKEDA,F.S.COSTA,W.B.eng2019-04-03T00:00:00Zoai:scielo:S0100-83582019000100216Revistahttp://revistas.cpd.ufv.br/pdaninhaweb/https://old.scielo.br/oai/scielo-oai.php||rpdaninha@gmail.com1806-96810100-8358opendoar:2019-04-03T00:00Planta daninha (Online) - Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)false |
dc.title.none.fl_str_mv |
Residual Activity of Diclosulam Applied to Soybean on Cotton Crop in Succession |
title |
Residual Activity of Diclosulam Applied to Soybean on Cotton Crop in Succession |
spellingShingle |
Residual Activity of Diclosulam Applied to Soybean on Cotton Crop in Succession MATTE,W.D. carryover Glycine max Gossypium hirsutum herbicide persistence |
title_short |
Residual Activity of Diclosulam Applied to Soybean on Cotton Crop in Succession |
title_full |
Residual Activity of Diclosulam Applied to Soybean on Cotton Crop in Succession |
title_fullStr |
Residual Activity of Diclosulam Applied to Soybean on Cotton Crop in Succession |
title_full_unstemmed |
Residual Activity of Diclosulam Applied to Soybean on Cotton Crop in Succession |
title_sort |
Residual Activity of Diclosulam Applied to Soybean on Cotton Crop in Succession |
author |
MATTE,W.D. |
author_facet |
MATTE,W.D. CAVALIERI,S.D. PEREIRA,C.S. IKEDA,F.S. COSTA,W.B. |
author_role |
author |
author2 |
CAVALIERI,S.D. PEREIRA,C.S. IKEDA,F.S. COSTA,W.B. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
MATTE,W.D. CAVALIERI,S.D. PEREIRA,C.S. IKEDA,F.S. COSTA,W.B. |
dc.subject.por.fl_str_mv |
carryover Glycine max Gossypium hirsutum herbicide persistence |
topic |
carryover Glycine max Gossypium hirsutum herbicide persistence |
description |
ABSTRACT: The application of alternative herbicides to replace glyphosate can affect the succession cropping due to the persistence in the soil. The aim of this work was to evaluate the residual activity of diclosulam applied to a pre-emergence soybean crop on a cotton plant grown in succession. The present study used a randomized complete block design with five replicates and seven doses of diclosulam (0, 2.19, 4.38, 8.75, 17.5, 35 and 70 g a.i. ha-1). The cotton was sown 112 days after application of the herbicide, with accumulated rainfall of 637 mm during the soybean cycle. Variables related to photosynthetic characteristics, phytointoxication, growth, components of production and productivity were evaluated in both crops. Diclosulam did not affect the soybean cultivar M7739 IPRO. The residual activity of diclosulam (35 g ha-1) on cotton caused phytointoxication at a rate of 5% at 14, 20 and 27 days after sowing (DAS). However, the components of production, productivity and the cotton fiber quality were not affected up to 70 g ha-1 of diclosulam. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582019000100216 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582019000100216 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s0100-83582019370100016 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira da Ciência das Plantas Daninhas |
publisher.none.fl_str_mv |
Sociedade Brasileira da Ciência das Plantas Daninhas |
dc.source.none.fl_str_mv |
Planta Daninha v.37 2019 reponame:Planta daninha (Online) instname:Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD) instacron:SBCPD |
instname_str |
Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD) |
instacron_str |
SBCPD |
institution |
SBCPD |
reponame_str |
Planta daninha (Online) |
collection |
Planta daninha (Online) |
repository.name.fl_str_mv |
Planta daninha (Online) - Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD) |
repository.mail.fl_str_mv |
||rpdaninha@gmail.com |
_version_ |
1752126496577683456 |