Sticky Nightshade Infestation and Dispersion on an Integrated Soybean-Eucalyptus System at Subtropical Brazil

Detalhes bibliográficos
Autor(a) principal: DEISS,L.
Data de Publicação: 2018
Outros Autores: MORAES,A., PELISSARI,A., PORFÍRIO-DA-SILVA,V., DOMINSCHEK,R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Planta daninha (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582018000100207
Resumo: ABSTRACT: Trees in integrated crop-livestock systems can reduce infestation and dispersion of weeds because of a negative interference promoted by competition for light, water and nutrients. The objective of this study was to evaluate the infestation and dispersion of sticky nightshade (Solanum sisymbriifolium) in soybean in different positions between eucalyptus (Eucalyptus dunnii) double rows [20 m x (4 m x 3 m)] in an integrated crop-livestock system at Subtropical Brazil. The experiment was conducted in a randomized block design, with nine replications, and five equidistant positions between double rows (n=45) as treatments. Sticky nightshade was evaluated for infestation through biomass, plant density (reproductive and vegetative plants), and for dispersion by the flower, fruit, seeds per fruit, and 100 seed weight. Soybean was analyzed for grain yield. Eucalyptus promoted a negative interference in sticky nightshade infestation and dispersion as well as in soybean yield, to a greater extent closer to the tree component.
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spelling Sticky Nightshade Infestation and Dispersion on an Integrated Soybean-Eucalyptus System at Subtropical Brazilintegrated crop-livestock systemsweedalley croppingecophysiologyagroforestryABSTRACT: Trees in integrated crop-livestock systems can reduce infestation and dispersion of weeds because of a negative interference promoted by competition for light, water and nutrients. The objective of this study was to evaluate the infestation and dispersion of sticky nightshade (Solanum sisymbriifolium) in soybean in different positions between eucalyptus (Eucalyptus dunnii) double rows [20 m x (4 m x 3 m)] in an integrated crop-livestock system at Subtropical Brazil. The experiment was conducted in a randomized block design, with nine replications, and five equidistant positions between double rows (n=45) as treatments. Sticky nightshade was evaluated for infestation through biomass, plant density (reproductive and vegetative plants), and for dispersion by the flower, fruit, seeds per fruit, and 100 seed weight. Soybean was analyzed for grain yield. Eucalyptus promoted a negative interference in sticky nightshade infestation and dispersion as well as in soybean yield, to a greater extent closer to the tree component.Sociedade Brasileira da Ciência das Plantas Daninhas 2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582018000100207Planta Daninha v.36 2018reponame:Planta daninha (Online)instname:Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)instacron:SBCPD10.1590/s0100-83582018360100017info:eu-repo/semantics/openAccessDEISS,L.MORAES,A.PELISSARI,A.PORFÍRIO-DA-SILVA,V.DOMINSCHEK,R.eng2018-04-05T00:00:00Zoai:scielo:S0100-83582018000100207Revistahttp://revistas.cpd.ufv.br/pdaninhaweb/https://old.scielo.br/oai/scielo-oai.php||rpdaninha@gmail.com1806-96810100-8358opendoar:2018-04-05T00:00Planta daninha (Online) - Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)false
dc.title.none.fl_str_mv Sticky Nightshade Infestation and Dispersion on an Integrated Soybean-Eucalyptus System at Subtropical Brazil
title Sticky Nightshade Infestation and Dispersion on an Integrated Soybean-Eucalyptus System at Subtropical Brazil
spellingShingle Sticky Nightshade Infestation and Dispersion on an Integrated Soybean-Eucalyptus System at Subtropical Brazil
DEISS,L.
integrated crop-livestock systems
weed
alley cropping
ecophysiology
agroforestry
title_short Sticky Nightshade Infestation and Dispersion on an Integrated Soybean-Eucalyptus System at Subtropical Brazil
title_full Sticky Nightshade Infestation and Dispersion on an Integrated Soybean-Eucalyptus System at Subtropical Brazil
title_fullStr Sticky Nightshade Infestation and Dispersion on an Integrated Soybean-Eucalyptus System at Subtropical Brazil
title_full_unstemmed Sticky Nightshade Infestation and Dispersion on an Integrated Soybean-Eucalyptus System at Subtropical Brazil
title_sort Sticky Nightshade Infestation and Dispersion on an Integrated Soybean-Eucalyptus System at Subtropical Brazil
author DEISS,L.
author_facet DEISS,L.
MORAES,A.
PELISSARI,A.
PORFÍRIO-DA-SILVA,V.
DOMINSCHEK,R.
author_role author
author2 MORAES,A.
PELISSARI,A.
PORFÍRIO-DA-SILVA,V.
DOMINSCHEK,R.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv DEISS,L.
MORAES,A.
PELISSARI,A.
PORFÍRIO-DA-SILVA,V.
DOMINSCHEK,R.
dc.subject.por.fl_str_mv integrated crop-livestock systems
weed
alley cropping
ecophysiology
agroforestry
topic integrated crop-livestock systems
weed
alley cropping
ecophysiology
agroforestry
description ABSTRACT: Trees in integrated crop-livestock systems can reduce infestation and dispersion of weeds because of a negative interference promoted by competition for light, water and nutrients. The objective of this study was to evaluate the infestation and dispersion of sticky nightshade (Solanum sisymbriifolium) in soybean in different positions between eucalyptus (Eucalyptus dunnii) double rows [20 m x (4 m x 3 m)] in an integrated crop-livestock system at Subtropical Brazil. The experiment was conducted in a randomized block design, with nine replications, and five equidistant positions between double rows (n=45) as treatments. Sticky nightshade was evaluated for infestation through biomass, plant density (reproductive and vegetative plants), and for dispersion by the flower, fruit, seeds per fruit, and 100 seed weight. Soybean was analyzed for grain yield. Eucalyptus promoted a negative interference in sticky nightshade infestation and dispersion as well as in soybean yield, to a greater extent closer to the tree component.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
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=S0100-83582018000100207
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582018000100207
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/s0100-83582018360100017
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.36 2018
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
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