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    <citation>
      <titlStmt>
        <titl xml:lang="sv">Fällfångst av majsmott, Ostrinia nubilalis, i feromonfällor i Sverige 2013-2022</titl>
        <parTitl xml:lang="en">Trap catch of the European corn borer, Ostrinia nubilalis, in pheromone traps in Sweden 2013-2022</parTitl>
        <IDNo agency="SND">2023-9-1-1</IDNo>
        <IDNo agency="DOI">https://doi.org/10.5878/qe77-1m42</IDNo>
      </titlStmt>
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        <producer xml:lang="en" abbr="SND">Swedish National Data Service</producer>
        <producer xml:lang="sv" abbr="SND">Svensk nationell datatjänst</producer>
      </prodStmt>
      <holdings URI="https://doi.org/10.5878/qe77-1m42">Landing page</holdings>
    </citation>
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  <stdyDscr>
    <citation>
      <titlStmt>
        <titl xml:lang="sv">Fällfångst av majsmott, Ostrinia nubilalis, i feromonfällor i Sverige 2013-2022</titl>
        <parTitl xml:lang="en">Trap catch of the European corn borer, Ostrinia nubilalis, in pheromone traps in Sweden 2013-2022</parTitl>
        <IDNo agency="SND">2023-9-1-1</IDNo>
        <IDNo agency="DOI">https://doi.org/10.5878/qe77-1m42</IDNo>
      </titlStmt>
      <rspStmt>
        <AuthEnty xml:lang="en" affiliation="Department of Biology, Lund University">Svensson, Glenn</AuthEnty>
        <AuthEnty xml:lang="sv" affiliation="Biologiska institutionen, Lunds universitet">Svensson, Glenn</AuthEnty>
        <AuthEnty xml:lang="en" affiliation="Department of Biology, Lund University">Anderbrant, Olle</AuthEnty>
        <AuthEnty xml:lang="sv" affiliation="Biologiska institutionen, Lunds universitet">Anderbrant, Olle</AuthEnty>
      </rspStmt>
      <prodStmt />
      <distStmt>
        <distrbtr xml:lang="en" abbr="SND" URI="https://snd.se">Swedish National Data Service</distrbtr>
        <distrbtr xml:lang="sv" abbr="SND" URI="https://snd.se">Svensk nationell datatjänst</distrbtr>
        <distDate xml:lang="en" date="2024-02-08" />
      </distStmt>
      <verStmt>
        <version elementVersion="1" elementVersionDate="2024-02-08" />
      </verStmt>
      <holdings URI="https://doi.org/10.5878/qe77-1m42">Landing page</holdings>
    </citation>
    <stdyInfo>
      <subject>
        <keyword xml:lang="en" vocab="INSPIRE Spatial Data Themes" vocabURI="http://inspire.ec.europa.eu/theme/hb">Habitats and biotopes</keyword>
        <keyword xml:lang="sv" vocab="INSPIRE Spatial Data Themes" vocabURI="http://inspire.ec.europa.eu/theme/hb">Naturtyper och biotoper</keyword>
        <keyword xml:lang="en" vocab="INSPIRE Spatial Data Themes" vocabURI="http://inspire.ec.europa.eu/theme/sd">Species distribution</keyword>
        <keyword xml:lang="sv" vocab="INSPIRE Spatial Data Themes" vocabURI="http://inspire.ec.europa.eu/theme/sd">Arters utbredning</keyword>
        <keyword xml:lang="en" vocab="YSO" vocabURI="http://www.yso.fi/onto/yso/p18073">traps</keyword>
        <keyword xml:lang="sv" vocab="YSO" vocabURI="http://www.yso.fi/onto/yso/p18073">fällor</keyword>
        <keyword xml:lang="en" vocab="YSO" vocabURI="http://www.yso.fi/onto/yso/p5507">pheromones</keyword>
        <keyword xml:lang="sv" vocab="YSO" vocabURI="http://www.yso.fi/onto/yso/p5507">feromoner</keyword>
        <keyword xml:lang="en" vocab="Dyntaxa" vocabURI="https://dyntaxa.se/Taxon/215494">Ostrinia nubilalis</keyword>
        <keyword xml:lang="sv" vocab="Dyntaxa" vocabURI="https://dyntaxa.se/Taxon/215494">majsmott</keyword>
        <keyword xml:lang="en" vocab="Dyntaxa" vocabURI="https://dyntaxa.se/Taxon/215239">Dichrorampha petiverella</keyword>
        <keyword xml:lang="sv" vocab="Dyntaxa" vocabURI="https://dyntaxa.se/Taxon/215239">gulhakad röllikerotvecklare</keyword>
        <topcClas xml:lang="en" vocab="INSPIRE topic categories" vocabURI="http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/biota">Biota</topcClas>
        <topcClas xml:lang="sv" vocab="INSPIRE topic categories" vocabURI="http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/biota">Biologi och ekologi</topcClas>
      </subject>
      <abstract xml:lang="en" contentType="abstract">The European corn borer exists as two pheromone strains using different blends of the two active compounds for sexual communication. The Z-strain is a major pest on maize and was observed for the first time in Sweden in 2010. This study monitored the occurrence of the two strains in Swedish maize fields by captures in pheromone traps during 2013-2022 to evaluate if the Z-strain is increasing in distribution and abundance and has become a threat for Swedish maize growers. In 2018, traps were placed also in areas without maize fields and Dichrorampha petiverella males were captured in these traps.

Weekly catches of male European corn borer (Ostrinia nubilalis) in traps baited with different pheromone blends (E-strain, Z-strain or hybrid) and placed in maize fields in south Sweden. The experiments were performed during June-August 2013-2022. In 2018, traps were also placed in areas far away from maize fields.</abstract>
      <abstract xml:lang="sv" contentType="abstract">Majsmottet existerar i två feromontyper (E och Z) där honor producerar, och hanar attraheras till, olika kvoter av de två aktiva ämnena för kemisk kommunikation hos arten. Z-typen är skadegörare på majs och påträffades för första gången i Sverige 2010. Studien syftade till att uppskatta förekomst av de två typerna av majsmott i svenska majsfält via fångst i feromonfällor under perioden 2013-2022 för att studera om Z-typen ökar i antal och därmed utgör ett hot för majsodling i Sverige. Under 2018 placerades fällor även i områden utan majsodling för att se om Z-typen fanns där och i dessa fällor fångades gulhakad röllikarotvecklare, Dichrorampha petiverella.

Fångst per vecka av hanar av majsmott (Ostrinia nubilalis) i fällor betade med olika feromonvarianter (E-typ, Z-typ eller hybrid) och placerade i majsfält i södra Sverige. Experimentet utfördes under juni-augusti 2013-2022. Under 2018 placerades fällor även i områden utan majsodling.</abstract>
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        <collDate xml:lang="en" date="2013-06" event="start">2013-06</collDate>
        <collDate xml:lang="en" date="2022-08" event="end">2022-08</collDate>
        <nation xml:lang="en" abbr="SE">Sweden</nation>
        <nation xml:lang="sv" abbr="SE">Sverige</nation>
        <dataKind xml:lang="en">Numeric</dataKind>
      </sumDscr>
    </stdyInfo>
    <method>
      <dataColl>
        <collMode xml:lang="en">Male moths are attracted to pheromone trap and captured on the sticky insert.<concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/v2/vocabularies/ModeOfCollection/5.0.0?languageVersion=en-5.0.0">Male moths are attracted to pheromone trap and captured on the sticky insert.</concept></collMode>
        <collMode xml:lang="sv">Fjärilshanar attraheras till doftfälla och fastnar på klisterbotten.<concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/v2/vocabularies/ModeOfCollection/5.0.0?languageVersion=sv-5.0.0">Fjärilshanar attraheras till doftfälla och fastnar på klisterbotten.</concept></collMode>
        <collMode xml:lang="en">Field/Intervention experiment<concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/v2/vocabularies/ModeOfCollection/5.0.0?languageVersion=en-5.0.0">Field/Intervention experiment</concept></collMode>
        <collMode xml:lang="sv">Fältexperiment<concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/v2/vocabularies/ModeOfCollection/5.0.0?languageVersion=sv-5.0.0">Fältexperiment</concept></collMode>
      </dataColl>
    </method>
    <dataAccs>
      <useStmt>
        <restrctn xml:lang="en">Access to data through SND. Data are freely accessible.</restrctn>
        <restrctn xml:lang="sv">Åtkomst till data via SND. Data är fritt tillgängliga.</restrctn>
        <conditions elementVersion="info:eu-repo-Access-Terms vocabulary">openAccess</conditions>
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    </dataAccs>
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