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Effect of multifunctional adjuvants on physical and chemical features of spray liquid and efficacy in sugar beet

cris.virtual.author-orcid0000-0002-1621-9184
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.author-orcid0000-0002-4688-963X
cris.virtual.author-orcid0000-0002-9670-3231
cris.virtual.author-orcid0000-0002-1593-491X
cris.virtualsource.author-orcid76c5c1f5-b5b8-4eba-b333-518a28b65268
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid976067bb-648e-45be-b686-089a29ac0b5e
cris.virtualsource.author-orcidd5bc5072-424b-49a4-92ce-2da11fa5d021
cris.virtualsource.author-orcid123545ec-e1d2-40df-89b5-e22180760ed2
dc.abstract.enIn the period 2017–2019, field experiments were conducted at the Research and Education Center Gorzyń, unit Złotniki (52°486′ N; 16°819′ E), Poznan University of Life Sciences, at the Luvisols, under natural weather conditions, to evaluate the effect of multifunctional methylated seed oil (EXP 1, 2, and 3) and standard adjuvants (AtB and S) on the efficacy of mixtures phenmedipham + ethofumesate and metamitron applied in full (PEM 1) and reduced rates (PEM 2) in sugar beet. Field studies were carried out and three applications of herbicides were administrated subsequent to the emergence of weeds (BBCH 11–12). PEM applied at reduced rates with EXP was more effective than after AtB and S adjuvants. They enabled the attainment of high and consistent efficacy of herbicides (with EXP—96–97%, AtB—97%, S—95%, compared to PEM 1—93%, and PEM 2—82%), irrespective of varying weather conditions during, and subsequent to, their application. The sugar beet root yield from herbicide treatments after tested adjuvants was higher than from the untreated control and after application of reduced rates of herbicides without adjuvants.
dc.affiliationWydział Rolnictwa, Ogrodnictwa i Biotechnologii
dc.affiliation.instituteKatedra Agronomii
dc.contributor.authorIdziak, Robert
dc.contributor.authorSobczak, Angelika
dc.contributor.authorWaligóra, Hubert
dc.contributor.authorSzulc, Piotr
dc.contributor.authorMajchrzak, Leszek
dc.date.access2025-06-04
dc.date.accessioned2025-09-17T08:19:05Z
dc.date.available2025-09-17T08:19:05Z
dc.date.copyright2023-07-29
dc.date.issued2023
dc.description.abstract<jats:p>In the period 2017–2019, field experiments were conducted at the Research and Education Center Gorzyń, unit Złotniki (52°486′ N; 16°819′ E), Poznan University of Life Sciences, at the Luvisols, under natural weather conditions, to evaluate the effect of multifunctional methylated seed oil (EXP 1, 2, and 3) and standard adjuvants (AtB and S) on the efficacy of mixtures phenmedipham + ethofumesate and metamitron applied in full (PEM 1) and reduced rates (PEM 2) in sugar beet. Field studies were carried out and three applications of herbicides were administrated subsequent to the emergence of weeds (BBCH 11–12). PEM applied at reduced rates with EXP was more effective than after AtB and S adjuvants. They enabled the attainment of high and consistent efficacy of herbicides (with EXP—96–97%, AtB—97%, S—95%, compared to PEM 1—93%, and PEM 2—82%), irrespective of varying weather conditions during, and subsequent to, their application. The sugar beet root yield from herbicide treatments after tested adjuvants was higher than from the untreated control and after application of reduced rates of herbicides without adjuvants.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if2,5
dc.description.number15
dc.description.points100
dc.description.versionfinal_published
dc.description.volume13
dc.identifier.doi10.3390/app13158768
dc.identifier.eissn2076-3417
dc.identifier.issn2076-3417
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/4862
dc.identifier.weblinkhttps://www.mdpi.com/2076-3417/13/15/8768
dc.languageen
dc.relation.ispartofApplied Sciences (Switzerland)
dc.relation.pagesart. 8768
dc.rightsCC-BY
dc.sciencecloudsend
dc.share.typeOPEN_JOURNAL
dc.subject.enadjuvant
dc.subject.enphenmedipham
dc.subject.enethofumesate
dc.subject.enmetamitron
dc.subject.ensurface tension and contact angle
dc.subject.enherbicide efficacy
dc.titleEffect of multifunctional adjuvants on physical and chemical features of spray liquid and efficacy in sugar beet
dc.title.volumeSpecial Issue Impacts of Plant and Soil Biodiversity on Biomass Production
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue15
oaire.citation.volume13